Allentown
Triathlon Calendar near Allentown 2026-2027
Monthly updates for Allentown
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Allentown for 2026-2027! We've gathered 6 exciting races in the area. Check out our detailed list below to find your next local race.
September 2026
Experience a diverse multisport event at Atsion Lake featuring triathlons, duathlons, and aquabikes. Enjoy a fresh water swim, a flat bike course on country roads, and trail running through the Pine Barrens woods.
Multisport event in Warrington on September 13, 2026 with pool swim, bike and run options including triathlon, duathlon, Aquavelo and relays.
A multisport race day at Riverfront Park in Pt Pleasant NJ on September 27, 2026 offering swim, duathlon, aquabike, kayak triathlon and relay formats with river swim or kayak courses, four bike loops, and a run finishing in the park.
June 2027
A multisport weekend in Princeton on June 4 and 5 2027 featuring triathlons, a duathlon, an aquabike event and a youth clinic. Various race distances and age group awards are offered across events.
Multisport events at Abington High School on June 5, 2027 include triathlon, team triathlon, duathlon, aqua bike and a 5k run. Registration opens 11/06/2026 and fees vary; proceeds benefit local Abington community organizations.
Monthly updates for Allentown
Get new running races (and updates) in your inbox every month.
July 2027
Triathlon at Mercer County Park on July 18, 2027 offering Sprint and Olympic distances with a swim in Mercer Lake and a finish line festival.