East Islip
Triathlon Calendar near East Islip 2026-2027
Monthly updates for East Islip
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near East Islip 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 charity swim and run event in East Meadow on September 12, 2026 offering 1500M and 400M swim options plus a 5.1K run and relay entries.
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.
Ocean swim, bike and run triathlon at Town Park at Point Lookout with age group awards and required bright swim caps and approved helmets.
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 community triathlon at Compo Beach on September 27, 2026 with a point to point swim, flat neighborhood bike and run courses, awards and post race activities.
Monthly updates for East Islip
Get new running races (and updates) in your inbox every month.
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.
July 2027
A multisport biathlon in Long Beach, NY with boardwalk runs and ocean swims across adult, teen and children's distances and age group awards.