Motor City Triathlon
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Motor City Triathlon at Belle Isle State Park
The Motor City Triathlon takes place on June 21, 2026, at Belle Isle State Park in Detroit, Michigan. The event is held on the island in the Detroit River and features views of the Detroit skyline to the west and Windsor, Ontario to the east.
The event program includes a variety of race formats. The venue uses dedicated closed coned lanes for the bike and run courses and operates with a two-transition setup for triathlon events. Aquabike and duathlon formats are available alongside full multisport races.
Event formats listed for this edition include:
- Olympic Triathlon
- Sprint Triathlon
- Super Sprint Triathlon
- Duathlon
- Olympic Aquabike
- Sprint Aquabike
- Olympic Triathlon Relay
- Sprint Triathlon Relay
The listed location for the event is Belle Isle State Park, 99 Pleasure Dr, Detroit, MI 48207. The event is produced under the Motor City Triathlon banner and information on course sections such as swim, bike, run, and transition areas is provided by the organizers. Visit the organization's website for the most recent information.