East Islip
Triathlon Calendar near East Islip 2026-2027
Monthly updates for East Islip
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Explore the top triathlons near East Islip for 2026-2027! We've gathered 11 exciting races in the area. Check out our detailed list below to find your next local race.
April 2026
Test your legs and wheels at the Cedar Creek Spring Duathlon on April 11, 2026 at Cedar Creek Park in Seaford NY. Events for adults, juniors, families, relays and virtual racers promise a fast, fun multisport day.
Mini MightyMan Triathlon on Apr 19, 2026 at Nassau Aquatic Center East Meadow NY. Swim in a heated pool then bike and run scenic Eisenhower Park loops, with race options for all ages and relays benefiting Family & Children's Association.
May 2026
Celebrate Mother's Day in East Islip with the Mighty Mother's Day Du and Time Trial, featuring duathlons, relays and youth races. Flat three lap bike, short grass and dirt runs, free pro photos and finish line treats.
Celebrate strength and community at the Women's Whisper Triathlon on Sunday May 31, 2026 at Eisenhower Park in East Meadow, with races for juniors, teens, adults and relays. In person and virtual options are available and a multi sport passport saves..
June 2026
Join the Northwell Orthopedics Great Gatsby Triathlon in Port Washington on June 28, 2026, featuring sprints, relays, family races, a virtual "race when you can" option and a draft legal high school and collegiate race. Fun for solo racers, teams and..
July 2026
Join the Long Beach Biathlon on July 18, 2026 in Long Beach NY for a scenic boardwalk run and refreshing ocean swim. Races for adults, teens and kids, day of registration, free T shirt while supplies last and awards for top finishers.
August 2026
Take on the Smith Point Sprint Triathlon at Smith Point County Park with a 500 m swim, 10.2 mile bike over the Smith Point Bridge and a 5 km run to an ocean finish. Multiple race options and finisher medals for all.
Take on the TOBAY Triathlon at Theodore Roosevelt Memorial Park in Oyster Bay, NY on August 22 to 23, 2026. Choose individual, relay or junior races with a calm harbor swim and scenic bike and run through Planting Fields.
September 2026
Sea Cliff Triathlon in Sea Cliff, NY on September 19, 2026 features a super sprint format with a 400 m swim, 6 mile bike and 2 mile run. Multiple divisions include individual, youth and several relay options.
Heading to IRONMAN 70.3 New York Jones Beach? PLAYTRI provides onsite bike rentals, expert builds, repairs and race day support from in house tri mechanics to get you race ready.
October 2026
Join the Cedar Creek Fall Duathlon on October 10, 2026 at Cedar Creek Park in Seaford, NY. Sprint 1.1 mile run, 11 mile bike and 1.1 mile run with individual, relay, family, high school and virtual entries.