Skip to main content

The Dirty Mitten Gravel Bike Race

Sat September 20, 2025 Middleville, MI 49333 US Directions
THE DIRTIEST EVENT IN THE MITTEN.
Countdown to Race Day

Events

10 Mile

$45 - $55 10:30AM EDT
Events: 10 Mile - Open 10 Mile - Tandem

28 Mile

$62.50 - $70 10:00AM - 10:15AM EDT
Events: 28 Mile - Open 28 Mile - Single Speed 28 Mile - Fat Bike 28 Mile - Clydesdale 28 Mile - Athena 28 Mile - Tandem

50 Mile

$62.50 - $70 10:00AM EDT
Events: 50 Mile - Open 50 Mile - Single Speed 50 Mile - Fat Bike 50 Mile - Clydesdale 50 Mile - Athena 50 Mile - Tandem

Race Website

Additional race information can be found at http://www.thedirtymitten.com.

Place

1095 N Briggs Rd
Middleville, MI US 49333

Description

THE DIRTY MITTEN GRAVEL BIKE RACE IS MICHIGAN’S NEWEST GRAVEL EVENT AND A GREAT EARLY FALL RACE.
The race starts and ends at the YMCA’s Camp Manitou-Lin in Middleville, MI. Situated halfway between Grand Rapids and Kalamazoo, it’s a convenient venue for just about all of West Michigan so you have no excuse not to come out!

TO DO: Frederick Meijer Garden & Sculpture Park, John Ball Zoo, Gerald R. Ford Presidential Library & Museum

AIRPORT: Gerald R Ford International Airport

AIR TEMP (AVG): 54 F / 70 F

We think we are awesome but will admit we are biased.  Check out our athlete's forum to ask questions from those who have already experienced the awesomeness that is The Dirty Mitten!

Race Contact Info

If you have any questions about this race, click the button below.

Other Tris4Health Events

We are more than just triathlons.

While we started with Grand Rapids Triathlon and Michigan Titanium, we have since expanded into gravel cycling, road cycling, trail running, and road running while not forgetting our tri roots.  New for 2024 will be a tri series including all 6 of our triathlons (Grand Rapids Tri, Michigan Titanium, Grand Haven Tri, Bear Lake Tri, and our two gravel triathlons, Ugly Dog Gravel Tri and The Dirty Mitten).  We also produce three gravel bike events: Waterloo G+G, The Dirty Mitten Gravel Bike Race, & Rode To Hell along with the state's largest road bike event, Grand Rapids Gran Fondo.  If running is your thing be sure to check out the Armed Services Marathon and the Brainy Day trail run.  We have something for everyone!

Please visit https://tris4health.com/events to see all of our events!

I Love Gravel Racing Point Series

Everyone, Everywhere, Every distance

Our event is a premier race in the ILGR series which promotes gravel riding and racing!

Directions

Facebook

Like this page and invite your friends on Facebook.

If you continue to use this site, you consent to use all cookies. We use cookies to offer you a better browsing experience. Read how we use cookies and how you can control them by visiting our Privacy Policy.

If you continue to use this site, you consent to use all cookies.