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Race the Straits of Mackinac

Race the Straits of Mackinac is a triathlon, aquabike, and duathlon race on August 16, 2026 in Mackinaw City, MI, with entry fees from $75 to $225.

Date
August 16, 2026 (24 days to go)
Price
$75–$225
Sports
TriathlonAquabikeDuathlon
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From the Organizer

Welcome to the exhilarating Race the Straits of Mackinaw Triathlons & Duathlon, where the breathtaking beauty of Michigan's 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, there's 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 Michigan's 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 Michigan's Straits area.

Events

Super Sprint Triathlon$75
Sprint Triathlon$150
KayaTRI$150
Duathlon$150
Sprint Aquabike$150
Long Course Aquabike$160
Long Course Triathlon$160
Sprint Triathlon Relay$210
Long Course Triathlon Relay$225

Weather

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

75°

Typical Low

59°

Based on US Climate Normals data from St Ignace Mackinac Br, 5 mi from the venue.

Sunrise 6:40 AMSunset 8:45 PMDaylight 14h 5m

Host City

About Mackinaw City, MI

Population

647

as of 2023

City Elevation

594 ft

Nearest Airport

PLN

Pellston Regional Airport of Emmet County Airport · 15 mi

Time Zone

Eastern Time

From Endurance Grid

A small town race. Lodging near the start could be limited, so book early.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at Race the Straits of Mackinac, put it on the calendar, and turn “someday” into a start date.

24

Days to train

Race
Race the Straits of Mackinac
Date
August 16, 2026

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From Endurance Grid

About These Sports

This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.

Triathlon

Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think. Three sports in one race means three movements to train and race day never gets monotonous.

Aquabike

A swim followed by a bike — a triathlon without the run. Sprint and Olympic distances, often alongside a tri at the same venue.

Duathlon

Run, bike, run. The multi-sport format without the swim. Two disciplines, one race — a great bridge between running and triathlon.

Plan your trip

Make it a Racecation

Coming from out of town? There's more to Mackinaw City than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.

Plan your trip to Mackinaw City
Lodging
Flights
Rental Car
Activities

Frequently Asked Questions (FAQs)

What is the Race the Straits of Mackinac?+
Race the Straits of Mackinac is a triathlon, aquabike, and duathlon race held in Mackinaw City, Michigan on August 16, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more triathlon races near you or explore our sports guides to learn what race day actually feels like.
When and where is the Race the Straits of Mackinac?+
Sunday, August 16, 2026 in Mackinaw City, Michigan at 102 W. Straits Ave.. Check the event page for exact start times and wave schedules.
How do I register for the Race the Straits of Mackinac?+
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Race the Straits of Mackinac

Aug 16, 2026

Register →