| Triathlon: | Marlborough Triathlon |
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| Race Month: | July | |
| Location: | Marlborough, MA United States | |
| Continent: | North America | |
| Race Type(s): | | Sprint | Relay | | |
| Distance(s): | S: 1/3mi B: 15mi R: 3.2mi | |
| Sanctioning: | USAT | |
| Website: | http://www.marlboroughtri.com/ | |
| Map: | ||
| Organizer: | ||