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Michigan Running Calendar 2025-2026

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Monthly updates for Michigan

Get new running races (and updates) in your inbox every month.

Explore the best running races in Michigan for 2025-2026! Our updated list features 406 exciting races across the region. Find your next race in Michigan below and join the running community at these great events!

Half Marathons Marathons Trail Runs Triathlons
December 2025
Dec
27
Sa

Bauman's New Year's Resolution Race

5 km
Dec
31
We

Reeds Lake Resolution Run

4 mi
Dec-Jan
31-1
We - Th

Out With the Old - In With the New

5 km
Dec
31
We

Goodbye25

Trail Run 5 km
Dec
31
We

Belle Isle New Year's Eve Run

5 km
January 2026
Jan
1
Th

Lake Orion New Year's Resolution Run

2 mi 5 km
Jan
1
Th

Run Ludington New Year's Resolution 5k

5 km
Jan
1
Th

Sgt. Preston Yukon King Run

5 km 6 mi
Jan
1
Th

Hair of the Dog

5 km
Jan
1
Th

First Day 5K - Village of Clarkston

5 km
Jan
3
Sa

Yankee Springs Winter Challenge

Trail Run 5 km 10 km 25 km 50 km
Jan
3
Sa

US Road Running - Lansing

5 km 10 km Half Marathon
Jan
10
Sa

Bodies Race Company - Ann Arbor

5 km 10 km Half Marathon
Jan
10
Sa

Freeze Your Fanny 10K Run

5 km 10 km
Jan
11
Su

Mark the Barber's Polar Run for Life

5 km
Jan
17
Sa

Detroit Auto Show 5K

5 km
Jan
17
Sa

Montrose Frozen Blueberry 5k

5 km
Jan
17
Sa

Frozen Foot Race

5 mi
Jan
17
Sa

Ode in the Snow 8 Hours

Trail Run 5 km 4 mi 10 km 8 hr
Jan
17
Sa

US Road Running - Corunna

5 km 10 km Half Marathon