Sunday, August 17, 2025
Mackinaw City, MI
8:00 AM - NOON
EVENT STARTS
Welcome to the "Race the Straights of Mackinaw" Triathlons & Duathlon
Race the Straits of Mackinaw offers a thrilling endurance challenge set against the stunning backdrop of the Mackinac Bridge. Swim beneath the bridge in both Lake Michigan and Lake Huron, bike scenic newly paved roads to Wilderness State Park, and run past historic Fort Michilimackinac—all finishing in Fort Mackinac Park. This unique race combines adventure, history, and natural beauty for an unforgettable experience in Michigan’s Straits area.
Whether you're a seasoned athlete or first-timer, Race the Straits is a must-do event in one of the state’s most iconic locations.
Discover your next great race adventure today!
Select Your Race
Long Course Triathlon
$140
8:00AM EDT
- 11:59AM EDT
Price increases after April 30, 2025 at 11:59pm EDT
Sprint Triathlon
$140
8:00AM EDT
- 11:59AM EDT
Price increases after April 30, 2025 at 11:59pm EDT
Super Sprint Triathlon
$75
8:00AM EDT
- 11:59AM EDT
Registration ends August 14, 2025 at 11:59pm EDT
Long Course Aquabike
$140
8:00AM EDT
- 11:59AM EDT
Price increases after April 30, 2025 at 11:59pm EDT
Sprint Aquabike
$140
8:00AM EDT
- 11:59AM EDT
Price increases after April 30, 2025 at 11:59pm EDT
Long Course Triathlon Relay
$210
8:00AM EDT
- 11:59AM EDT
Registration ends August 14, 2025 at 11:59pm EDT
Sprint Triathlon Relay
$210
8:00AM EDT
- 11:59AM EDT
Registration ends August 14, 2025 at 11:59pm EDT
Map Location
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