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Race the Straits of Mackinac

Sun August 17, 2025 Mackinaw City, MI 49701 US Directions

SWIM

DISTANCES: First International distance athlete in the water 7:30. 
1000m, 500m, or 200m
* Depending on your chosen race distance

To prioritize safety and minimize stress during the swim leg of the Race the Straits Triathlons, we implement a time trial start system. This ensures each athlete enjoys a clear and hassle-free swim by self-seeding based on their actual 500m swim time. It's crucial to provide accurate information to prevent overcrowding and ensure a smooth flow in the water. Let's work together to maintain a positive swim experience for everyone.

Before entering the water, each athlete will need to report their assigned number to the timer, ensuring accurate tracking and timing. International distance and Sprint athletes will commence first, followed by Super Sprint athletes approximately 30 minutes later.

The swim course, while subject to slight variations based on wind conditions, guarantees an unforgettable experience as participants swim beneath the majestic Mackinac Bridge. Please note that the entry/exit point may feature rocky terrain due to the location at Mackinaw's point. Water temperatures can vary due to the convergence of Lake Huron and Lake Michigan, and weather conditions may affect the water's surface.

Rest assured, the swim course will be closely monitored by lifeguards, search and rescue teams, and the sheriff's marine division to ensure the safety of all participants. Please be mindful that the beach start will occur on a rocky beach rather than sand, so prepare accordingly for a unique and memorable swim experience.

Click here for interactive map

WETSUIT RENTAL
For those in need of a wetsuit, rentals are available for $50, including full, sleeveless, or shorty options.
To ensure your wetsuit is pulled at the warehouse and brought to the event.  Please make your reservation on or before the Tuesday before the event.  This can be done at our online store at the above link.  Your reservation is held with a $10 non-refundable deposit which does apply to the total cost of your wetsuit rental.  The remainder is paid upon pickup of your wetsuit at the event.  ($40 cash ONLY)
 
For questions about wetsuit rentals, please email info@3disciplines.com

 

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