Michigan Trail Running Calendar 2025-2026

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Explore the best trail runs in Michigan for 2025-2026! Our updated list features 327 exciting races across the region. Find your next race in Michigan below and join the running community at these great events!

February 2026
Feb
14
Saturday

Winter Trail Fest Half Marathon

Trail Run 5 mi 13 mi
Feb
14
Saturday

Paczki Run

5 km
Feb
21
Saturday

Winter Trail Fest 13.1 Mile Westside

Trail Run 5 mi 13 mi
Feb
22
Sunday

The Abominable Snow Triathlon

Cross Triathlon
March 2026
Mar
14
Saturday

Pi Day 5k - Lansing

5 km 10 km
April 2026
Apr
11
Saturday

Dirty 30 Gravel

10 km 50 km
Apr
11
Saturday

Carpe Noctem Half Marathon

10 km 13 mi
Apr
18
Saturday

Lace Up for Libraries 5K Run/Walk

5 km
Apr
25
Saturday

Hurt The Dirt Trail Races

6 mi 13 mi 26 mi
Apr
25
Saturday

Wood Memorial Trout Run

5 km 10 km
Apr
26
Sunday

Kalamazoo Marathon

5 km 10 km 13 mi 26 mi
May 2026
May
9
Saturday

I Support the K9s Color Run 5K

5 km
May
9
Saturday

Run for the Buds

5 km
May
9
Saturday

Crossroads Community Care 5K

5 km
May
16
Saturday

Veterans Connected 10k

5 km 10 km
May
16
Saturday

Foreshore Adventure Run

Obstacle Run 5 km
May
17
Sunday

Dragon Dash

5 km
May
17
Sunday

Sgt Chris Hampton Memorial 5k

5 km
May
17
Sunday

Shi-Tri

Triathlon
May
23-24
Sa - Su

Back 9 Endurance Run

Backyard Ultra 12 hr 24 hr
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