Port Jefferson Stati..
Triathlon Calendar near Port Jefferson Station 2026-2027
Monthly updates for Port Jefferson Station
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Explore the top triathlons near Port Jefferson Station for 2026-2027! We've gathered 8 exciting races in the area. Check out our detailed list below to find your next local race.
August 2026
A USAT-sanctioned sprint triathlon at Smith Point Park featuring a 500 m swim in Narrow Bay, a flat two-lap 10.2 mi bike, and a bridge run finishing on the Atlantic beach.
Sprint triathlon in Oyster Bay with a 0.5 mile swim, 7.6 mile bike and 3.1 mile run plus youth race options and USAT sanctioning.
September 2026
A half distance IRONMAN at Jones Beach with a sheltered swim in Zach's Bay, a fully closed 56 mile bike on Wantagh Parkway and a run along the Jones Beach Boardwalk.
Family oriented triathlon at Compo Beach in Westport CT with a point to point swim, flat bike and run, age group awards and post race activities.
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
Triathlon at Pinewood Lake with a 1 mile swim, 25 mile out and back ride, and 5 mile hilly run; proceeds benefit the Cardinal Sheehan Center.