MI Triathlon Championship
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Event overview
The MI Triathlon / Duathlon Championship takes place on Sunday, September 6, 2026, at Belle Isle State Park in Detroit, Michigan. The event includes multiple race formats on the same day, covering triathlon, duathlon, aquabike, and relay categories.
Race offerings and fees
The race program includes the Olympic Triathlon, Sprint Triathlon, Super Sprint Triathlon, Duathlon, Olympic Aquabike, Sprint Aquabike, Olympic Triathlon Relay, and Sprint Triathlon Relay. Listed entry fees are: Olympic Triathlon $130, Sprint Triathlon $120, Super Sprint Triathlon $75, Duathlon $120, Olympic Aquabike $130, Sprint Aquabike $120, Olympic Triathlon Relay $195, and Sprint Triathlon Relay $180. Several events show a scheduled price increase after December 31, 2025; the relay events show a scheduled price increase after February 28, 2026. Registration for the Super Sprint Triathlon closes on September 3, 2026 at 11:59pm EDT.
Additional information
The event page lists 3 Disciplines Racing as a sponsor. Course pages for swim, bike, and run, plus pages for transition areas, amenities, wet suits, body marking, parking, and awards/results are indicated on the event site. Visit the organization's website for the most recent information.
