Ohio
Ohio Triathlon Calendar 2025-2026
Explore the best triathlons in Ohio for 2025-2026! Our updated list features 4 exciting races across the region. Find your next race in Ohio below and join the running community at these great events!
September 2025
The Zoom RedHawk Triathlon & Multisport Festival is held at Hueston Woods State Park Beach in Oxford, Ohio, near Cincinnati and Dayton. This inclusive event offers a variety of race distances and..
November 2025
Tri McConnell Indoor Triathlon is held at McConnell Heart Health Center in Columbus, Ohio (3773 Olentangy River Rd). The event is an indoor triathlon featuring a 10-minute swim in a 25-yard pool (thre..
July 2026
Ironman 70.3 Ohio takes place in Sandusky, Ohio, along Lake Erie’s scenic shoreline. The course features a 1.2-mile ferry-start swim in Lake Erie, a fast-flat 56-mile bike through rural farmland roads..
August 2026
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