Greenport
Triathlon Calendar near Greenport 2026-2027
Monthly updates for Greenport
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Explore the top triathlons near Greenport for 2026-2027! We've gathered 7 exciting races in the area. Check out our detailed list below to find your next local race.
August 2026
A Thursday evening triathlon finale at Cedar Lake with sprint, relay and super sprint formats, open water swims and fenced transitions.
A community triathlon at East Haddam Town Beach with a sprint race and a family fun tri featuring a 100 m swim, 5 km bike and 1 mile run. Live music and food trucks support the CMY Scholarship Fund.
September 2026
A USAT sanctioned sprint triathlon at Madison Town Beach featuring a half-mile swim, 13-mile bike and 3-mile run, plus aquabike, youth, relay and parathlete divisions. Field limited to 500 and USAT membership is required.
A multi-format triathlon at Foster Memorial Town Beach in Sag Harbor on September 13, 2026, featuring an Olympic course with a 1.5K swim, 23.8 mile bike and 10K run, plus Super Sprint, Aquabike, relay and BikeRun options.
October 2026
MightyMan Montauk is an annual triathlon festival at Fort Pond offering Olympic and Sprint triathlons plus an Aquabike option, with an out-and-back freshwater swim, bike loops through Montauk, and lake-adjacent run courses.
A multisport event in Montauk on October 11, 2026 offering run-bike-run, bike-only and two-person relay options with apparel, results services and post-race amenities.