Madison
Triathlon Calendar near Madison 2026-2027
Monthly updates for Madison
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Madison 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 youth triathlon finale in Southington Connecticut for Race4Chase program participants after six weeks of training, with free registration for eligible members and a complimentary USA Triathlon Youth annual membership for all participants.
Final race of a six-event Cedar Lake triathlon series offering sprint and super sprint distances, relay entries, family-friendly options, and open water lake swims.
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.
Olympic distance triathlon at Lake Terramuggus in Marlborough, CT on August 15, 2026 featuring individual, relay, and aquabike options, age-group awards, and specific bike course and safety rules.
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.