Motor City Triathlon
Date
Sun, Jun 21, 2026, 7:30 AM EDTRace options
6 distancesTap any distance below for fee tiers and close dates.
Race options
Distances & registration
6 optionsTap to see fee tiers and close dates.
Other options
6 options · closes Jun 18, 2026, 7:59 PM EDT
1mo 9d 20h 50m leftDuathlon
Closes Jun 18, 2026, 7:59 PM EDT · From $129.00
Olympic Triathlon
Closes Jun 18, 2026, 7:59 PM EDT · From $139.63
Olympic Triathlon Relay
Closes Jun 18, 2026, 7:59 PM EDT · From $203.38
Sprint Triathlon
Closes Jun 18, 2026, 7:59 PM EDT · From $129.00
Sprint Triathlon Relay
Closes Jun 18, 2026, 7:59 PM EDT · From $192.75
Super Sprint Triathlon
Closes Jun 18, 2026, 7:59 PM EDT · From $81.19
Ready to register?
Finish signup on the organizer site (check fees and dates there).
From the organizer
Welcome to the 21st Motor City Triathlons & Duathlon, celebrating athleticism, community, and the beauty of Michigan's newest state park, Belle Isle! Join us on Sunday, June 15th—Father’s Day—for an unforgettable race experience that combines the thrill of competition with stunning views of the Detroit River and city…
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skyline of Windsor Ontario and Detroit. Whether you’re a seasoned triathlete, a duathlon enthusiast, or a first-timer looking to challenge yourself, this event offers something for everyone. Celebrate the spirit of sport and enjoy a day of fun, fitness, and camaraderie in the heart of Michigan.