Rochester
Triathlon Calendar near Rochester 2026-2027
Monthly updates for Rochester
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Rochester for 2026-2027! We've gathered 5 exciting races in the area. Check out our detailed list below to find your next local race.
September 2026
Experience a premier multi sport event at Belle Isle State Park in Detroit. Choose from triathlon duathlon and aquabike categories while enjoying views of the Detroit River and the city skyline.
A sprint triathlon and relay in Lake Orion with a 0.75 km swim, 20 km mixed-terrain bike, and 5 km trail run plus a 100-athlete cap.
A fundraising day of mountain bike and cross country races at Oakdale Trails in Lapeer, with timed adult and youth events, awards, vendors and proceeds for trail maintenance.
A multisport event at Stony Creek Metropark in Shelby Township, Michigan featuring Olympic, Sprint and Super Sprint triathlon formats, duathlon and aquabike races plus relay options. Registration opens November 27 2025.
Sprint and Splash at Brandenburg Park in Chesterfield Township offers a 5K run or walk and an individual duathlon that includes a 2 mile kayak.
Monthly updates for Rochester
Get new running races (and updates) in your inbox every month.