Stamford
Triathlon Calendar near Stamford 2026-2027
Monthly updates for Stamford
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Explore the top triathlons near Stamford for 2026-2027! We've gathered 15 exciting races in the area. Check out our detailed list below to find your next local race.
July 2026
Youth triathlon at Pierson Park in Tarrytown on July 19, 2026, with two course options featuring a pool swim, closed bike loop and park run. Open to ages 6 to 16 with a $50 registration fee.
August 2026
A multi-event weekend at Theodore Roosevelt Memorial Park featuring a main triathlon with a 1/2 mile swim, 12.3K bike loop and 5K run, plus relay, AquaBike, BikeRun and two junior race distances.
A Central Park duathlon on August 23 featuring two 2.2 mile runs and a 12 mile bike over two loops of the Park Drive, with an individual race and a team relay for two to three athletes.
September 2026
A weekend of TOUGHMAN multisport championships at Lake Welch Beach in Stony Point, NY, featuring long course, Olympic, duathlon, aquabike, relay, collegiate, and youth races with age and cutoff rules.
A combined 1500 m swim and 5.1 km run with a relay option on September 12, 2026 at Eisenhower Aquatic Center in East Meadow, NY. Event proceeds benefit the Wubbanubs From Jaxson charity.
At Rockaway Beach competitors swim in open Atlantic water, bike two flat six mile loops on the boardwalk, and finish with an out and back 3 mile run along the boardwalk. Relay and aquabike options are offered and no USAT license is required.
TOUGHMAN Westchester at Rye Playland on September 19 to 20, 2026 features Olympic triathlon, aquabike, duathlon, an open water mile swim and youth triathlon events. Olympic distances include a 1.5 km swim, 40 km bike and 10 km run.
Sea Cliff Triathlon on 09/19/2026 takes place at Harry Tappen Beach and offers individual, youth, and several relay formats with swim, bike, and run legs and specified team rules and fees.
Multisport races at Lake Welch Beach in Harriman State Park combine a 0.5 mile lake swim, a 15 mile bike loop, and a 2 mile run. Adult races have entry fees while junior participation is free.
A triathlon at Jones Beach featuring a protected swim in Zach's Bay, a flat 56 mile closed bike course on Wantagh Parkway, and a run along the Jones Beach Boardwalk by the Atlantic Ocean. Scheduled for September 26, 2026.
October 2026
A fall run, bike, run duathlon at Cedar Creek Park in Seaford, NY, featuring 1.1 mile runs and 11 miles of closed-road cycling. Individual, relay, family and virtual options are available with specific family relay rules.
April 2027
A run, bike, run duathlon at Cedar Creek Park in Seaford, New York on April 10, 2027. The course has two 1.1 mile runs and an 11 mile bike made of four closed-road loops, with individual, relay, junior and virtual options.
May 2027
BoFish Triathlon at Pinewood Lake in Trumbull, CT combines a 1-mile swim, a 25-mile out-and-back bike and a 5-mile hilly run around the lake. Proceeds support the Cardinal Sheehan Center and the event offers live results and race photos.