The Dirty Mitten Gravel Bike Race
The Dirty Mitten Gravel Bike Race logo

The Dirty Mitten Gravel Bike Race

Middleville, Michigan, United States
Sep 19, 2026
Gravel biking

About the Event

The Dirty Mitten is a great early fall race and a proud member of the Boundless RR Co. Grand Prix and a premier event for the I Love Gravel Racing Series.


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!

The The Dirty Mitten Gravel Bike Race brings an exciting 16.1K, 45.1K, Ultra to Middleville, Michigan on September 19, 2026. Don't miss this beautiful event!

Races Offered

Gravel biking

10 Mile - Open

Sep 19, 2026 16.1K 10:30
$49.00
Open

10 Mile - Tandem

Sep 19, 2026 16.1K 10:30
$49.00
Open

28 Mile - Open

Sep 19, 2026 45.1K 10:15
$64.00
Open

28 Mile - Single Speed

Sep 19, 2026 45.1K 10:15
$64.00
Open

28 Mile - Fat Bike

Sep 19, 2026 45.1K 10:15
$64.00
Open

28 Mile - Clydesdale

Sep 19, 2026 45.1K 10:00
$64.00
Open

28 Mile - Athena

Sep 19, 2026 45.1K 10:15
$64.00
Open

28 Mile - Tandem

Sep 19, 2026 45.1K 10:15
$64.00
Open

50 Mile - Open

Sep 19, 2026 Ultra 10:00
$69.00
Open

50 Mile - Elite

Sep 19, 2026 Ultra 10:00
$69.00
Open

50 Mile - Single Speed

Sep 19, 2026 Ultra 10:00
$69.00
Open

50 Mile - Fat Bike

Sep 19, 2026 Ultra 10:00
$69.00
Open

50 Mile - Clydesdale

Sep 19, 2026 Ultra 10:00
$69.00
Open

50 Mile - Athena

Sep 19, 2026 Ultra 10:00
$69.00
Open

50 Mile - Tandem

Sep 19, 2026 Ultra 10:00
$69.00
Open

About Middleville

The Dirty Mitten Gravel Bike Race takes place in Middleville, Michigan, United States. The local timezone is America/Detroit.

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Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.

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