Flemington
Triathlon Calendar near Flemington 2025-2026
Explore the top triathlons near Flemington for 2025-2026! We've gathered 5 exciting races in the area. Check out our detailed list below to find your next local race.
March 2026
Take on the 2026 HealthQuest Indoor Triathlon in Flemington NJ on March 15 with a pool swim, indoor cycle and treadmill run all under one roof. Participants get a six week training plan, T shirt, swim cap, seminars and a finisher medal.
May 2026
The 13th annual North Penn IRONKnights Triathlon brings North Penn elementary students to Lansdale on May 16, 2026 for a fun, supportive swim bike run. Participants get a tri shirt and top finishers earn IRONKnight trophies.
Take on Olympic and Sprint distances at scenic Lake Nockamixon with aquabike and relay options at this USAT sanctioned triathlon. Enjoy closed roads, lakeside views, post race food and a finisher shirt, socks and medal for all finishers.
July 2026
Race the fast, flat New Jersey Triathlon at Mercer County Park on July 19, 2026, with sprint and Olympic distances around Mercer Lake. Join 3,500 athletes for a lively Finish Line Festival with live music, expo, and race swag.
August 2026
Join the 22nd Steelman Racing Triathlon on August 2, 2026 at Lake Nockamixon for Olympic and Sprint races plus aquabike and relay options. Swim warm lake water, ride rolling closed roads and finish on a shaded lakeside run.