Mackinaw City, MI | Sunday, August 16, 2026Registration Open
Welcome to the exhilarating Race the Straits of Mackinaw Triathlons & Duathlon, where the breathtaking beauty of Michigans iconic Mackinac Bridge sets the stage for an unforgettable athletic adventure. Nestled next to and beneath the bridge lies Fort Mackinac Park, serving as both the transition area and the triumphant finish line. With ample space within the expansive state park, theres boundless potential for growth and expansion, ensuring a dynamic and exciting event for years to come. Prepare to embark on an extraordinary journey as you swim beneath the majestic Mackinac Bridge, traversing the waters of both Lake Michigan and Lake Huron. The sheer magnitude of swimming beneath this architectural marvel is an experience like no other, setting the tone for an adrenaline-fueled race day. On the bike leg, newly paved roads await, guiding you on a scenic route to the picturesque Wilderness State Park along the pristine shores of Lake Michigan and back again. Immerse yourself in the tranquility of the surroundings as you pedal through this breathtaking landscape, soaking in the natural beauty of Michigans northern wilderness. As you transition to the run, the historic landmarks of the region provide a captivating backdrop for your journey. Follow the path along Lake Michigan, passing by the renowned Fort Michilimackinac, steeped in centuries of history and culture. Finish your race triumphantly in the heart of Fort Mackinac Park, next to the iconic Mackinac Bridge, where the sense of accomplishment is matched only by the awe-inspiring beauty of the surroundings. Join us for the Race the Straits of Mackinaw Triathlons & Duathlon, where every stroke, pedal, and stride brings you closer to an unforgettable experience amidst the unparalleled natural splendor of Michigans Straits area.
Available Distances
Awards & Prizes
AWARDS / RESULTS
OVERALL AWARDS Top 3 overall male and top 3 overall females Overalls are taken out of their age groups AGE GROUPS Top 3 in each age group. Applies to both male and female categories. * Age group awards will be presented in 5-year age increments. In cases where age groups do not meet minimum standards to fill a category, event management reserves the right to combine age groups into 10-year increments. Awards may be distributed following the event at a designated time announced by the event annou
Participant Giveaway
Long Course Triathlon: Shirt
Sprint Triathlon: Shirt
Super Sprint Triathlon: Shirt
Duathlon: Shirt
KayaTRI: Shirt
Long Course Aquabike: Shirt
Sprint Aquabike: Shirt
Long Course Triathlon Relay: Shirt
Sprint Triathlon Relay: Shirt
Registration & Pricing
Distance
Price
Opens
Closes
Long Course Triathlon
$130.00
Nov 27
Dec 31
$140.00
Jan 1
Feb 28
$150.00
Mar 1
Apr 30
$160.00
May 1
Aug 13
Sprint Triathlon
$120.00
Nov 27
Dec 31
$130.00
Jan 1
Feb 28
$140.00
Mar 1
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Apr 30
$150.00
May 1
Aug 13
Super Sprint Triathlon
$75.00
Nov 27
Aug 13
Duathlon
$120.00
Nov 27
Dec 31
$130.00
Jan 1
Feb 28
$140.00
Mar 1
Apr 30
$150.00
May 1
Aug 13
KayaTRI
$120.00
Nov 27
Dec 31
$130.00
Jan 1
Feb 28
$140.00
Mar 1
Apr 30
$150.00
May 1
Aug 13
Long Course Aquabike
$130.00
Nov 27
Dec 31
$140.00
Jan 1
Feb 28
$150.00
Mar 1
Apr 30
$160.00
May 1
Aug 13
Sprint Aquabike
$120.00
Nov 27
Dec 31
$130.00
Jan 1
Feb 28
$140.00
Mar 1
Apr 30
$150.00
May 1
Aug 13
Long Course Triathlon Relay
$195.00
Nov 27
Feb 28
$225.00
Mar 1
Aug 13
Sprint Triathlon Relay
$180.00
Nov 27
Feb 28
$210.00
Mar 1
Aug 13
PARKING
Parking for the Race the Straits event is plenty as you will be right downtown Mackinaw City next to the bridge and Fort. There is parking in the lot for the Fort and gift store as well as in front of the park. DO NOT park where spots are coned off or marked NO Parking.