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2010 Triathlon Calendar
Triathlon Events By Race Type: Our comprehensive Olympic / International distance triathlon calendar listing for triathlons in North America.
Olympic / International Triathlons in North America (344) |
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| Triathlon | Month | City | Country | Map |
Race Type(s) |
| Gran Triatlón Manzanillo | February | Manzanillo | Mexico |  |
| Olympic | Sprint | Kids | Relay | |
| UBC Triathlon | March | Vancouver | Canada | |
| Olympic | Sprint | |
| Bay Islands Triathlon | March | Roatan | Honduras | |
| International | Sprint | |
| Triatlón Monterrey | March | Monterrey | Mexico | |
| Olympic | Sprint | Kids | Relay | |
| Portobelo International Triathlon | March | La Guayra | Panama |  |
| International | |
| El Gran Trialo | March | Joyuda | Puerto Rico | |
| International | |
| Nevis Olympic Triathlon | March | Charlestown | Saint Kitts and Nevis | |
| Olympic | Sprint | |
| Golden BearAthlon | March | Berkeley | United States | |
| Olympic | Relay | |
| International Distance Classic - Ft. Desoto Park | March | St. Petersburg | United States | |
| Olympic | |
| Lake Havasu Triathlon | March | Lake Havasu | United States | |
| Olympic | Sprint | |
| Lavaman Triathlon | March | Waikoloa | United States | |
| Olympic | Relay | |
| March Triathlon Series | March | Arroyo Grande | United States | |
| Olympic | Sprint | Relay | |
| San Diego Triathlon | March | San Diego | United States | |
| Olympic | |
| SuperFrog Triathlon | March | Coronado | United States | |
| Half | Olympic | Relay | |
| Wildman Triathlon Festival | March | Orlando | United States | |
| Olympic | Sprint | |
| Austin Cactus Challenge | April | Austin | United States | |
| Olympic | Sprint | |
| Bassman Spring Triathlon | April | Tuckerton | United States | |
| International | |
| Beach Blast Triathlon I | April | Beacon Hill | United States | |
| Olympic | Sprint | Relay | |
| Beaverdam Olympic Triathlon | April | Wake Forest | United States | |
| Olympic | Relay | |
| Co-ed Olympic Distance Triathlon | April | Spicewood | United States | |
| Olympic | Relay | |
| Gateway to the Bay Triathlon Festival | April | Kemah | United States | |
| Olympic | Sprint | Relay | |
| Kinetic Triathlons | April | Spotsylvania | United States | |
| Half | International | Sprint | |
| Moss Park Series | April | Orlando | United States | |
| Olympic | Sprint | |
| North Florida Olympic Triathlon | April | Madison | United States | |
| Olympic | Relay | |
| Pensacola Beach Triathlon | April | Pensacola | United States | |
| Olympic | Relay | |
| Rage in the Sage Triathlons | April | Las Vegas | United States | |
| Half | Olympic | Sprint | Relay | |
| St. Anthony's Triathlon | April | St. Petersburg | United States | |
| Olympic | |
| Tribute Triathlon | April | Tempe | United States | |
| International | Sprint | |
| Shawnigan Lake International Triathlon | May | Shawnigan Lake | Canada | |
| Half | Olympic | Sprint | Relay | |
| Gran Triatlón Pacífico | May | Mazatlan | Mexico | |
| Olympic | Sprint | Kids | |
| Las Palomas Triathlon | May | Puerto Peñasco | Mexico | |
| International | Sprint | |
| Triatlón Ixtapa | May | Ixtapa | Mexico | |
| Olympic | Sprint | Kids | |
| Curaçao Olympic Triathlon | May | Willemstad | Netherlands Antilles | |
| Olympic | Relay | |
| Rainbow Cup International Triathlon | May | Black Rock | Trinidad and Tobago | |
| Olympic | Sprint | Kids | |
| Bakersfield Triathlon | May | Bakersfield | United States | |
| International | Sprint | Kids | |
| Bartlett Lake Olympic & Sprint Triathlon | May | Scottsdale | United States | |
| Olympic | Sprint | Kids | Relay | |
| Bluff Creek Triathlon | May | Ogden | United States | |
| Olympic | Sprint | Relay | |
| Capital of Texas Triathlon | May | Austin | United States | |
| Olympic | Sprint | Relay | |
| Columbia Triathlon | May | Columbia | United States | |
| Olympic | Relay | |
| Deuces Wild Triathlon Festival | May | Show Low | United States | |
| Olympic | Sprint | Xterra | |
| Harryman Triathlon | May | Harriman | United States | |
| Half | International | Relay | |
| Honolulu Triathlon | May | Honolulu | United States | |
| Olympic | Kids | |
| Kansas City Triathlon | May | Kansas City | United States | |
| Olympic | Sprint | Relay | |
| Memphis in May Triathlon | May | Millington | United States | |
| Olympic | Off-Road | Relay | |
| Pat Tillman Triathlon | May | Tempe | United States | |
| Olympic | Sprint | |
| Revolution3 Knoxville | May | Knoxville | United States | |
| Half | Olympic | Relay | |
| Rocketts Landing Triathlon | May | Richmond | United States | |
| Olympic | Relay | |
| Sharks Olympic Distance Classic | May | Sarasota | United States | |
| Olympic | Relay | |
| St. George Triathlon | May | St. George | United States | |
| Olympic | Sprint | |
| Tempe International Classic Triathlon | May | Tempe | United States | |
| Olympic | Sprint | |
| Terre Haute Triathlon | May | Terre Haute | United States | |
| International | |
| Turtle Crawl Triathlon | May | Jekyll Island | United States | |
| Olympic | |
| Wildflower Triathlons | May | Bradley | United States | |
| Half | Olympic | Off-Road | Relay | |
| Aruba International Triathlon | June | Palm Beach | Aruba | |
| Olympic | |
| Arbour Lake Triathlon | June | Calgary | Canada | |
| Olympic | Sprint | Relay | |
| Chinook Triathlon Festival | June | Calgary | Canada | |
| Half | Olympic | Relay | |
| Guelph Lake Weekend | June | Guelph | Canada | |
| Olympic | Sprint | |
| Heart of the Highlands Triathlon | June | Ingonish | Canada | |
| Olympic | Sprint | Relay | |
| Iron Mountain Triathlon | June | Maple Ridge | Canada | |
| Olympic | Sprint | Kids | Relay | |
| Lake Summerside Triathlon | June | Edmonton | Canada | |
| Olympic | Sprint | Relay | |
| Mission3 Triathlon | June | Sherwood Park | Canada | |
| International | Relay | |
| Mountainview Triathlon | June | Hinton | Canada | |
| Olympic | Sprint | Kids | Relay | |
| Ottawa Riverkeeper Triathlon | June | Ottawa | Canada | |
| Olympic | Sprint | |
| Spin off Spadina Triathlon | June | Saskatoon | Canada | |
| Olympic | Sprint | Relay | |
| Triathlon du Lac Leamy | June | Gatineau | Canada | |
| Olympic | Sprint | Kids | |
| Triathlon Mont-Tremblant | June | Mont Tremblant | Canada | |
| International | Relay | |
| Triple Threat Triathlon | June | Winnipeg | Canada | |
| Olympic | Sprint | Kids | |
| Wasa Lake Triathlon | June | Wasa | Canada | |
| Olympic | Sprint | Kids | Relay | |
| Woodstock Triathlon | June | Woodstock | Canada | |
| International | Sprint | Relay | |
| Ashland Lions Metro West Triathlon | June | Ashland | United States | |
| International | |
| Battle at Midway Triathlon, The | June | Midway | United States | |
| Olympic | Relay | |
| Big Fish Triathlon | June | Hadley Township | United States | |
| Olympic | Sprint | |
| Bigfoot Triathlon | June | Lake Geneva | United States | |
| Olympic | Sprint | Relay | |
| Bismarck Triathlon | June | Bismarck | United States | |
| Olympic | Sprint | Relay | |
| Blue Lake Triathlon | June | Troutdale | United States | |
| Olympic | Sprint | Kids | |
| Breath of Life Ventura Triathlon | June | Ventura | United States | |
| Olympic | Sprint | Relay | |
| Buffalo Triathlon | June | Buffalo | United States | |
| Olympic | Sprint | |
| Dam Tri, The | June | Meadville | United States | |
| Olympic | Sprint | Relay | |
| Deer Creek Triathlon | June | Mt. Sterling | United States | |
| Olympic | Sprint | Relay | |
| Dinoland Triathlon | June | Vernal | United States | |
| Olympic | Sprint | Relay | |
| Dutchman Triathlon | June | Pella | United States | |
| Olympic | |
| Escape from Alcatraz Triathlon | June | San Francisco | United States | |
| International | |
| Escape From the Rock Triathlon | June | San Francisco | United States | |
| International | |
| Fairmont Triathlon | June | Fairmont | United States | |
| Olympic | Sprint | |
| Fat Rabbit Racing International Triathlon | June | Lewis Center | United States | |
| Olympic | Sprint | Relay | |
| Festival of Flowers Triathlon | June | Greenwood | United States | |
| Olympic | |
| Flag City Multisport USA Celebration | June | Findlay | United States | |
| International | Sprint | Relay | |
| Golden Gate Triathlon | June | San Francisco | United States | |
| Olympic | Sprint | Relay | |
| Health Net Triathlon | June | Shelton | United States | |
| Olympic | Relay | |
| Heatwave Classic Triathlon | June | Ridgeland | United States | |
| International | |
| Hy-Vee Triathlon | June | West Des Moines | United States | |
| Olympic | |
| Iron Ape / Iron Monkey Triathlon's | June | Miami | United States | |
| Half | International | |
| Iron Horse Quartermax Triathlon | June | Springfield | United States | |
| International | |
| Ironman 70.3 Mooseman | June | Bristol | United States | |
| Half | International | |
| Johan’s TriFest | June | Hopkins | United States | |
| Olympic | |
| Keuka Lake Triathlon | June | Keuka Park | United States | |
| Olympic | Sprint | Kids | Relay | |
| Kings Trail Triathlon | June | Makena | United States | |
| Olympic | |
| Liberty Triathlon | June | Maple Plain | United States | |
| Half | Olympic | |
| Louisiana Red River Triathlon | June | Shreveport | United States | |
| Olympic | Kids | |
| Loveland Lake to Lake Triathlon | June | Loveland | United States | |
| International | Relay | |
| Mattoon Triathlons | June | Neoga | United States | |
| Olympic | Sprint | Relay | |
| Maumee Bay Triathlon | June | Oregon | United States | |
| Olympic | Sprint | Relay | |
| MotorCity Triathlon | June | Detroit | United States | |
| Olympic | Sprint | |
| Mountain Man Triathlon | June | Mountain Lake Park | United States | |
| Olympic | Relay | |
| Pacific Crest Sports Festival | June | Sunriver | United States | |
| Half | Olympic | Kids | |
| Pat Griskus Olympic Triathlon | June | Middlebury | United States | |
| Olympic | Relay | |
| Philadelphia Triathlon | June | Philadelphia | United States | |
| Olympic | |
| Playtri Festival | June | Irving | United States | |
| Olympic | Sprint | Kids | Relay | |
| Provo Triathlon | June | Provo | United States | |
| Olympic | Sprint | Kids | Relay | |
| Quartermax Triathlon | June | Wright City | United States | |
| International | Sprint | |
| Redfish Triathlon | June | Stanley | United States | |
| Olympic | Sprint | Relay | |
| Revolution3 Quassy | June | Middlebury | United States | |
| Half | Olympic | Relay | |
| Rochesterfest Triathlon | June | Rochester | United States | |
| Olympic | Sprint | Relay | |
| Route 66 Triathlon | June | El Reno | United States | |
| Olympic | |
| Scarlet & Gray Triathlon | June | Lewis Center | United States | |
| Olympic | Sprint | |
| Seahorse Triathlon | June | Kalamazoo | United States | |
| Olympic | Sprint | |
| Silicon Valley Olympic/Mountain Bike Triathlons | June | San Jose | United States | |
| Olympic | Off-Road | Relay | |
| Stamford KIC IT Triathlon | June | Stamford | United States | |
| Olympic | Relay | |
| Tinman Triathlon | June | Menomonee | United States | |
| Long | International | |
| Topeka Tinman Triathlon | June | Topeka | United States | |
| International | Sprint | Relay | |
| TRI for Real / TRI for Fun Triathlons #1 | June | Rancho Seco | United States | |
| Olympic | Sprint | |
| Trinona Triathlon | June | Winona | United States | |
| Olympic | Sprint | Relay | |
| Tulsa Triathlon | June | Skiatook | United States | |
| Olympic | |
| VikingMan Triathlon | June | Burley | United States | |
| Half | Olympic | Relay | |
| West Point Lake Triathlon | June | LaGrange | United States | |
| Olympic | Relay | |
| Windman Triathlon | June | Los Banos | United States | |
| Olympic | Sprint | Relay | |
| Wisconsin Triterium Triathlon | June | Verona | United States | |
| Olympic | Sprint | |
| Abbotsford Triathlon | July | Abbotsford | Canada | |
| Olympic | Sprint | |
| Bluewater Triathlon | July | Sarnia | Canada | |
| Olympic | |
| Canmore Triathlon | July | Canmore | Canada | |
| Olympic | Sprint | Relay | |
| Chaleur Triathlon | July | Beresford | Canada | |
| Olympic | Sprint | Relay | |
| Fredericton Duncan Hadley Triathlon | July | Fredericton | Canada | |
| Olympic | Sprint | Juniors | |
| Gravenhurst Triathlon | July | Gravenhurst | Canada | |
| Olympic | Sprint | Relay | |
| Heart of the Rockies Triathlon | July | Invermere | Canada | |
| Olympic | |
| Thunder Bay Triathlon | July | Thunder Bay | Canada | |
| Olympic | Sprint | |
| Triathlon Trimemphré | July | Magog | Canada | |
| Half | Olympic | Sprint | Kids | Relay | |
| Try It Triathlon at Coral Springs | July | Calgary | Canada | |
| Olympic | Sprint | Relay | |
| A Tri in the Buff | July | Irving | United States | |
| Olympic | Sprint | Kids | Relay | |
| Boulder Peak Triathlon | July | Boulder | United States | |
| Olympic | Relay | |
| Caesar Creek Triathlon | July | Waynesville | United States | |
| Olympic | Sprint | Relay | |
| Charlottesville International Tri | July | Charlottesville | United States | |
| International | |
| Chattanooga Waterfront Triathlon | July | Chattanooga | United States | |
| Olympic | Relay | |
| ChelanMan Multisport Weekend | July | Chelan | United States | |
| Half | Olympic | Sprint | Relay | |
| Columbus International Triathlon | July | Columbus | United States | |
| Olympic | Sprint | Relay | |
| Delavan Lake Triathlon | July | Delavan | United States | |
| Olympic | Sprint | |
| Deschutes Dash Weekend Sports Festival | July | Bend | United States | |
| Olympic | Sprint | Kids | Relay | |
| Diamond in the Rough Triathlon | July | Perryville | United States | |
| International | Relay | |
| Evergreen Lake International Triathlon | July | Hudson | United States | |
| Olympic | Sprint | Relay | |
| Federal Escape Triathlon | July | Federal Way | United States | |
| Olympic | Sprint | |
| Grand Haven Triathlon | July | Grand Haven | United States | |
| Olympic | Sprint | Kids | Relay | |
| Harbor Lights Triathlon | July | Waukegan | United States | |
| International | |
| Heart O' Dixie Triathlon | July | Louisville | United States | |
| International | Relay | |
| Heart of the Lakes | July | Annandale | United States | |
| International | Short | Relay | |
| Interlochen Music Fest Triathlon | July | Interlochen | United States | |
| Olympic | Sprint | |
| Ironhead Dallas Triathlon | July | Grand Prairie | United States | |
| Olympic | Juniors | |
| Life Time Fitness Triathlon | July | Minneapolis | United States | |
| Olympic | Short | |
| Litchfield Hills Triathlon | July | New Hartford | United States | |
| Olympic | Relay | |
| Mackinaw Multi-Sport Mix | July | Mackinaw City | United States | |
| International | |
| Massachusetts State Triathlon | July | Winchendon | United States | |
| Olympic | Sprint | Relay | |
| Metroman Triathlon | July | Long Branch | United States | |
| Olympic | Sprint | Relay | |
| Midwest Mayhem Triathlon | July | Lawrence | United States | |
| Olympic | Sprint | Relay | |
| Moss Park Series | July | Orlando | United States | |
| Olympic | Sprint | |
| Mountain Man Triathlon | July | Flagstaff | United States | |
| Half | Olympic | Sprint | Relay | |
| New Jersey State Triathlon | July | Trenton | United States | |
| Olympic | Sprint | Relay | |
| New York City Triathlon | July | New York | United States | |
| Olympic | |
| Ocean Shores Big Weekend | July | Ocean Shores | United States | |
| Half | Olympic | Sprint | Kids | Relay | |
| Old Colony YMCA Triathlon | July | Middleboro | United States | |
| International | |
| Pewaukee Lake Triathlon | July | Pewaukee | United States | |
| Olympic | Sprint | |
| Pittsburgh Triathlon & Adventure Race | July | Pittsburgh | United States | |
| Olympic | Special | Relay | |
| Scofield Triathlon | July | Scofield | United States | |
| Olympic | Sprint | |
| Shawnee Mission Triathlon | July | Shawnee | United States | |
| International | Sprint | |
| Small Texan Triathlon | July | Boerne | United States | |
| International | Relay | |
| Springfield Tri Fest | July | Springfield | United States | |
| Olympic | Sprint | Kids | Relay | |
| Spudman Triathlon | July | Burley | United States | |
| Olympic | Relay | |
| Strawberry Fields Triathlon | July | Oxnard | United States | |
| Olympic | Sprint | Relay | |
| Tiger Tri | July | Colville | United States | |
| International | |
| Timberman Triathlon | July | Grand Rapids | United States | |
| International | Sprint | |
| Tinman Triathlon | July | Honolulu | United States | |
| International | Relay | |
| TRI for Real / TRI for Fun Triathlons #2 | July | Rancho Seco | United States | |
| Olympic | Sprint | |
| Tri-ing for Children's Triathlon | July | Menomonee Falls | United States | |
| Olympic | Sprint | Kids | |
| TriWaco | July | Waco | United States | |
| Olympic | Sprint | Relay | |
| Valley of the Sun Triathlon | July | Yakima | United States | |
| International | Relay | |
| Whisky Dick Triathlon | July | Vantage / Ellensburg | United States | |
| International | Relay | |
| XanGo Echo Triathlon | July | Coalville | United States | |
| Olympic | Sprint | |
| Alberta Challenge | August | Camrose | Canada | |
| Half | Olympic | Sprint | Relay | |
| Cobourg Triathlon | August | Cobourg | Canada | |
| Olympic | Sprint | Relay | |
| Cornwall Triathlon | August | Cornwall | Canada | |
| Olympic | Sprint | Kids | Relay | |
| Frank Dunn Triathlon | August | Waskesiu | Canada | |
| International | Relay | |
| Guysborough County Triathlon | August | Guysborough | Canada | |
| Olympic | Sprint | Relay | |
| Kelowna Apple Triathlon | August | Kelowna | Canada | |
| Olympic | Sprint | Kids | |
| Lake Chaparral Triathlon | August | Calgary | Canada | |
| Olympic | Sprint | Kids | Relay | |
| National Capital Triathlon | August | Ottawa | Canada | |
| Olympic | Sprint | |
| Riding Mountain Triathlon | August | Wasagaming | Canada | |
| Olympic | Sprint | Kids | Relay | |
| Rockwood by the Bay Triathlon | August | Saint John | Canada | |
| Olympic | Sprint | |
| St. John's Triathlon | August | St. John’s | Canada | |
| International | Sprint | Relay | |
| Thousand Islands Triathlon | August | Brockville | Canada | |
| Olympic | Sprint | |
| Triathlon Agnico-Eagle de Val-d'Or | August | Dubuisson | Canada | |
| Half | Olympic | Sprint | Juniors | Relay | |
| Triathlon Charlevoix | August | St-Aimé-des-Lacs | Canada | |
| Olympic | Sprint | Kids | Relay | |
| Triatlón Internacional Veracruz | August | Veracruz | Mexico | |
| Olympic | Sprint | Kids | |
| Alaska State Triathlon Championships | August | Knik | United States | |
| Olympic | |
| Alcatraz Triathlon | August | San Francisco | United States | |
| International | Relay | |
| Apple Capital Triathlon | August | Wenatchee | United States | |
| Olympic | Sprint | Relay | |
| Bandits Challenge Triathlon | August | Wilkesboro | United States | |
| International | |
| Bangs Lake Multisport Festival | August | Wauconda | United States | |
| Olympic | |
| Big Creek Triathlon | August | Polk City | United States | |
| Olympic | |
| Blue Water Triathlon | August | Port Huron | United States | |
| Olympic | Sprint | |
| Breakwater Triathlon | August | Petoskey | United States | |
| Half | International | Relay | |
| Brewhouse Triathlon | August | Duluth | United States | |
| International | Short | |
| Buckeye Lake Triathlon | August | Millersport | United States | |
| International | Sprint | |
| Cache Valley Classic Triathlon | August | Hyrum | United States | |
| Olympic | Sprint | |
| Cayuga Lake Triathlon | August | Trumansburg | United States | |
| Olympic | Sprint | Youth | Relay | |
| Chicago Triathlon | August | Chicago | United States | |
| Olympic | Sprint | |
| City of Portland Triathlon | August | Portland | United States | |
| Olympic | Relay | |
| Clear Lake International Triathlon | August | Seabrook | United States | |
| Olympic | Sprint | Relay | |
| Cleveland Triathlon | August | Cleveland | United States | |
| Olympic | Sprint | Relay | |
| Coeur d'Alene Triathlon | August | Coeur d'Alene | United States | |
| Olympic | Relay | |
| Cranberry Country Triathlon | August | Lakeville | United States | |
| Olympic | Relay | |
| DeGray Lake Triathlon Festival | August | Arkadelphia | United States | |
| International | Sprint | |
| East Fork Triathlon | August | Bethel | United States | |
| Olympic | Sprint | Relay | |
| Effingham Mid-August Meltdown Triathlon | August | Effingham | United States | |
| Olympic | Sprint | |
| Emmett's Most Excellent Triathlon | August | Emmett | United States | |
| Olympic | |
| Folsom Olympic Distance Triathlon | August | Folsom | United States | |
| Olympic | |
| Great Buckeye Challenge | August | Springfield | United States | |
| Half | International | Sprint | Relay | |
| Green Lake Triathlon | August | Spicer | United States | |
| Olympic | Sprint | Kids | Relay | |
| Greenfield Lightlife Triathlon | August | Greenfield | United States | |
| Olympic | Sprint | |
| Hammerhead Olympic Triathlon | August | Starkey | United States | |
| Olympic | |
| Huntington's Disease Triathlon | August | Key Biscayne | United States | |
| Olympic | Sprint | |
| Ironman 70.3 Lake Stevens | August | Lake Stevens | United States | |
| Half | International | Relay | |
| IRP Wool Capital Triathlon | August | San Angelo | United States | |
| Olympic | |
| Jackson County Triathlon | August | Lee's Summit | United States | |
| International | Sprint | Relay | |
| Jordanelle Triathlon | August | Park City | United States | |
| Olympic | Sprint | |
| Lake Dunmore Triathlon | August | Salisbury | United States | |
| International | Relay | |
| Lansing Legislator | August | Lansing | United States | |
| Olympic | Sprint | |
| Ludington Lighthouse Triathlon | August | Ludington | United States | |
| Olympic | Sprint | |
| Maple Grove Triathlon: Dare to TRI | August | Maple Grove | United States | |
| Olympic | Sprint | |
| Mark Mellon Memorial Triathlon | August | Boyne Falls | United States | |
| Olympic | Sprint | |
| Midwest Meltdown Triathlon | August | Paola | United States | |
| International | Sprint | Relay | |
| Milwaukee Bradford Beach Triathlon | August | Milwaukee | United States | |
| Olympic | Sprint | Relay | |
| Niles Triathlon | August | Niles | United States | |
| Olympic | Short | Relay | |
| North East Triathlon | August | North East | United States | |
| Olympic | |
| Omaha Triathlon | August | Omaha | United States | |
| Olympic | Relay | |
| Oshkosh Triathlon | August | Winneconne | United States | |
| Olympic | Sprint | Kids | |
| Patriot's Triathlon | August | Bath | United States | |
| International | Sprint | Relay | |
| Petoskey's Epic Triathlons | August | Petoskey | United States | |
| Olympic | Sprint | |
| Pleasant Prairie Triathlon | August | Pleasant Prairie | United States | |
| International | Sprint | |
| Plymouth Rock Triathlon Festival | August | Plymouth | United States | |
| Full | International | Relay | |
| Prairie View Triathlon | August | Kalamazoo | United States | |
| Olympic | Sprint | |
| Railsplitter Triathlon / Stovepipe Sprint Triathlon | August | Petersburg | United States | |
| International | Sprint | |
| RattleSnake Triathlon | August | Aurrora | United States | |
| Olympic | Sprint | Relay | |
| Rush Triathlon | August | Rexburg | United States | |
| Olympic | Sprint | Relay | |
| Sanford & Sun Triathlon | August | Sanford | United States | |
| Olympic | Sprint | |
| Santa Barbara Triathlon | August | Santa Barbara | United States | |
| International | Sprint | Women | |
| Spirit of Morgantown Triathlon | August | Morgantown | United States | |
| Half | Olympic | Sprint | Relay | |
| St. Paul Triathlon | August | St. Paul | United States | |
| International | Sprint | Relay | |
| Sylvania Triathlon | August | Sylvania | United States | |
| Olympic | Sprint | |
| Three Rivers Triathlon | August | Three Rivers | United States | |
| Olympic | Sprint | |
| Treasure State Triathlon | August | Bozeman | United States | |
| Olympic | Relay | |
| TRI for Real / TRI for Fun Triathlons #3 | August | Rancho Seco | United States | |
| Olympic | Sprint | |
| Tri One Triathlon | August | Alameda | United States | |
| International | Sprint | |
| Tri the Parks Triathlon - Richard B. Russell | August | Elberton | United States | |
| International | |
| Turtleman Triathlon | August | Shoreview | United States | |
| Olympic | |
| Vermilion Harbour Triathlon | August | Vermilion | United States | |
| Olympic | Sprint | Relay | |
| Waseca Triathlon | August | Waseca | United States | |
| International | Sprint | Relay | |
| Washington Olympic Triathlon | August | Washington | United States | |
| Olympic | Relay | |
| Whaletown Triathlon | August | Anita | United States | |
| Olympic | Relay | |
| Young Life Triathlon | August | Detroit Lakes | United States | |
| Olympic | Sprint | Relay | |
| LionMan Triathlon | September | Belize City | Belize | |
| Olympic | Relay | |
| Banff International Triathlon | September | Banff | Canada | |
| Olympic | Sprint | Relay | |
| Esprit Triathlon | September | Montreal | Canada | |
| Full | Half | Olympic | Sprint | |
| Guelph Lake II Triathlon | September | Guelph | Canada | |
| Olympic | Sprint | |
| Lakeside Triathlon | September | Lakeside | Canada | |
| Olympic | Sprint | Kids | Relay | |
| Vancouver Triathlon | September | Vancouver | Canada | |
| Olympic | Sprint | Relay | |
| Wasaga Beach Triathlon | September | Wasaga Beach | Canada | |
| Olympic | Sprint | Relay | |
| Triatlón Saucony Internacional en Sherman | September | Colón | Panama | |
| Olympic | Sprint | |
| Alabama Coastal Triathlon | September | Gulf Shores | United States | |
| Olympic | Sprint | Relay | |
| Aluminum Man Triathlon | September | The Dalles | United States | |
| International | Sprint | |
| Autumn Colors Triathlon | September | Holly | United States | |
| Olympic | |
| Beach Blast Triathlon II | September | Beacon Hill | United States | |
| Olympic | Sprint | Relay | |
| Bethel Island Triathlon | September | Bethel Island | United States | |
| International | |
| Black Diamond Triathlon | September | Enumclaw | United States | |
| Half | Olympic | Sprint | |
| Elephant Man Triathlon | September | Elephant Butte | United States | |
| Olympic | |
| Escape to Miami Triathlon | September | Miami | United States | |
| Olympic | |
| Finger Lakes Triathlon | September | Canandaigua | United States | |
| Olympic | Sprint | Kids | Relay | |
| Grand Columbian Triathlon | September | Grand Coulee | United States | |
| Half | Olympic | Relay | |
| Granite Bay Triathlon | September | Granite Bay | United States | |
| International | |
| Great Illini Challenge, The | September | Neoga | United States | |
| Half | Olympic | |
| Hartsville YMCA International / Sprint Triathlons | September | Hartsville | United States | |
| International | Sprint | Kids | |
| Lake Carroll Triathlon | September | Lake Carroll | United States | |
| Olympic | Sprint | Relay | |
| Lake Geneva Triathlon | September | Fontana | United States | |
| Half | Olympic | Sprint | |
| Lake Las Vegas Triathlon | September | Henderson | United States | |
| Olympic | Sprint | Relay | |
| Lake Tahoe Triathalon | September | Kings Beach | United States | |
| Olympic | |
| Las Vegas Triathlon | September | Boulder City | United States | |
| Half | Olympic | Sprint | Relay | |
| Lavaman Keauhou Triathlon | September | Keauhou | United States | |
| Olympic | Relay | |
| Lobsterman Triathlon | September | Freeport | United States | |
| Olympic | Relay | |
| Los Angeles Triathlon | September | Venice - Los Angeles | United States | |
| Olympic | Sprint | Relay | |
| Make-A-Wish Sea Colony Triathlon | September | Bethany Beach | United States | |
| Olympic | |
| Mighty Hamptons Triathlon | September | Sag Harbor | United States | |
| Olympic | |
| Music City Triathlon | September | Nashville | United States | |
| Olympic | Relay | |
| Nation's Triathlon, The | September | Washington | United States | |
| International | |
| Naylor's Beach Triathlon | September | Warsaw | United States | |
| Olympic | Relay | |
| Northeast Missouri Triathlon | September | Kirksville | United States | |
| International | |
| Ogden Valley Triathlon | September | Huntsville | United States | |
| International | Sprint | |
| Peregrine Charities Triathlon | September | Waterloo | United States | |
| International | Relay | |
| Quakerman Triathlon | September | Quakertown | United States | |
| Half | International | Relay | |
| Reeds Lake Triathlon | September | East Grand Rapids | United States | |
| International | |
| San Diego Triathlon Classic | September | San Diego | United States | |
| Olympic | Relay | |
| Saratoga Lake Triathlon | September | Saratoga | United States | |
| Olympic | |
| Spirit of Akron Triathlon | September | Akron | United States | |
| Olympic | Sprint | Women | Kids | Special | |
| St. Croix Valley Triathlon | September | Hudson | United States | |
| International | Sprint | |
| Stonebridge Ranch Triathlon | September | McKinney | United States | |
| Olympic | Sprint | Kids | Relay | |
| Titanium Man Olympic Triathlon | September | Kennewick | United States | |
| Olympic | Relay | |
| Toyota Challenge at Deer Creek | September | Mt. Sterling | United States | |
| Half | Olympic | Sprint | Relay | |
| Triathlon at Pacific Grove | September | Pacific Grove | United States | |
| Olympic | Sprint | |
| Tugaloo Triathlon | September | Lavonia | United States | |
| Olympic | |
| Walt Disney World Triathlon | September | Orlando | United States | |
| Olympic | |
| Westchester Triathlon | September | Rye | United States | |
| Olympic | |
| Yuba Triathlon | September | Levan | United States | |
| Olympic | Sprint | |
| Barbados Triathlon | October | Bridgetown | Barbados | |
| Olympic | Sprint | Relay | |
| Escape to Bermuda Triathlon | October | Somerset Village | Bermuda | |
| Olympic | Sprint | Kids | |
| Steelman, The | October | Beef Island | British Virgin Islands | |
| Olympic | Relay | |
| Rose Hall Triathlon | October | Montego Bay | Jamaica | |
| Olympic | Sprint | Relay | |
| Rocky Point Sandy Beach Triathlon | October | Puerto Peñasco | Mexico | |
| Olympic | Sprint | Kids | Relay | |
| Triatlon Puebla | October | Alchichica | Mexico | |
| Olympic | Sprint | Relay | |
| Atlantic Coast Triathlon | October | Fernandina Beach | United States | |
| Half | Olympic | Relay | |
| Bassman Fall Half Distance Triathlon | October | Tuckerton | United States | |
| Half | International | |
| Fountain Mountain Triathlon | October | Mesa | United States | |
| Half | International | |
| Health First Triathlon | October | Melbourne | United States | |
| Olympic | Sprint | Relay | |
| Hickory Knob Triathlon | October | McCormick | United States | |
| Olympic | |
| Longleaf Triathlon | October | New Port Richey | United States | |
| Olympic | Sprint | Relay | |
| Moss Park Series | October | Orlando | United States | |
| Olympic | Sprint | |
| Myrtle Beach Triathlon | October | Myrtle Beach | United States | |
| Half | Olympic | Sprint | Relay | |
| Powell 3 Triathlon Challenge | October | Wahweap | United States | |
| Olympic | Sprint | Relay | |
| Principia Triathlon | October | Elsah | United States | |
| Olympic | Off-Road | Relay | |
| Sentinel Triathlon | October | Santa Cruz | United States | |
| International | |
| SOMA Triathlon's | October | Tempe | United States | |
| Half | International | |
| U.S. Open Triathlon | October | Dallas | United States | |
| Olympic | Sprint | Relay | |
| Cayman Islands Triathlon | November | George Town | Cayman Islands | |
| Olympic | Sprint | Relay | |
| TICOMAN | November | Nuevo Arenal | Costa Rica | |
| Half | International | Relay | |
| Cancun ITU World Cup | November | Cancun | Mexico | |
| Olympic | |
| Triatlón Cancún | November | Cancun | Mexico | |
| Olympic | Sprint | |
| Triatlón Nacional Cazones | November | Cazones | Mexico | |
| Olympic | Sprint | Kids | Relay | |
| Caribbean Classic Triathlon | November | Christiansted | U.S.V.I. | |
| Olympic | |
| Blue Water Triathlon | November | Parker | United States | |
| International | Sprint | Relay | |
| Miami Man Triathlon | November | Miami | United States | |
| Half | International | |
Olympic / International Triathlons in |
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