Centereach
Triathlon Calendar near Centereach 2026-2027
Monthly updates for Centereach
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Centereach for 2026-2027! We've gathered 9 exciting races in the area. Check out our detailed list below to find your next local race.
September 2026
A swim and run event on September 12, 2026 at Eisenhower Aquatic Center in East Meadow, NY supporting the charity Wubbanubs From Jaxson.
Sea Cliff Triathlon at Harry Tappen Beach on September 19, 2026 features a super-sprint 400 m swim, 6 mi two lap bike and 2 mi run with individual, youth and relay divisions.
IRONMAN 70.3 New York is a half distance triathlon at Jones Beach with a protected swim in Zachs Bay, a fully closed 56 miles bike and a run on the Jones Beach Boardwalk.
A family friendly triathlon at Compo Beach in Westport, CT on September 27, 2026, featuring a point-to-point swim, flat bike and run courses, awards and a post-race gathering.
October 2026
A sprint duathlon at Cedar Creek Park in Seaford, NY on October 10, 2026 with a 1.1 mile run, 11 mile bike in four loops, and a 1.1 mile run.
Monthly updates for Centereach
Get new running races (and updates) in your inbox every month.
April 2027
Duathlon at Cedar Creek Park on April 10, 2027 with a 1.1 mile run, 11 mile bike, and 1.1 mile run; individual, relay and virtual entries available.
May 2027
Triathlon at Pinewood Lake in Trumbull CT with a one mile swim, a 25 mile out and back bike, and a five mile hilly run; proceeds support the Cardinal Sheehan Center.
Multi distance triathlon in East Meadow on May 23, 2027 featuring adult, high school and youth races with pool swims, closed roads for biking and park runs.
July 2027
A July 11, 2027 triathlon at South Jamesport Beach with a 500 m swim in Peconic Bay, a 25 km bike and a 5 km run plus multiple race formats.