The Great Buckeye Challenge Returns to Buck Creek State Park! GREAT BUCKEYE CHALLENGE TRIATHLON, DUATHLON & AQUABIKE July 19, 2026 - The Great Buckeye Challenge Triathlon, Duathlon & Aquabike takes place at the beautiful Buck Creek State Park in Springfield, Ohio. Triathletes will be treated to swim courses in the pristine Buck Creek Reservoir. Duathletes […]
2026 Adventure Triathlon Flight 2 Freedom Adventure Triathlon August 22, 2026 Kayak-Bike-Run or Swim-Bike-Run Participate in fun triathlon with the first segment either as kayaking or swimming, followed by trail biking and finishing with a trail run. The Adventure Tri will be held at Barkcamp State Park, in Belmont, Ohio. The adventure triathlon is […]
YOUTH TRIATHLON City of Grandview Heights Parks and Recreation 8th Annual Tri-The-Heights Triathlon September 5, 2026 - This youth triathlon event is held at the Grandview Heights Municipal Pool, Wyman […]
Enjoy a fun late season Triathlon at beautiful Portage Lakes State in Northeast Ohio! PORTAGE LAKES STATE PARK September 13, 2026 - The Portage Lakes Triathlon & Duathlon takes place […]
Celebrate Fall and the Final Year of the Ohio Fall Challenge! OHIO FALL CHALLENGE: FINAL YEAR AT DEER CREEK - BE PART OF HISTORY Saturday, September 19, 2026 For years, […]
Ohio Dirt & Gravel THE DIRTY YETI GRAVEL TRIATHLON, DUATHLON & AQUABIKE October 3, 2026 - The Dirty Yeti Triathlon, Duathlon & Aquabike, part of the 2026 USA Triathlon Cross […]