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Michigan Half Marathon Calendar 2026-2027

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Monthly updates for Michigan

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

Explore the best half marathons in Michigan for 2026-2027! Our updated list features 115 exciting races across the region. Find your next race in Michigan below and join the running community at these great events!

November 2026
Nov
21
Sa

US Road Running - Corunna

5 km 10 km 13 mi
Nov
22
Su

Turkey Trails - Grand Rapids

5 km 10 km 13 mi
Nov
26-27
Th - Fr

Turkey Trail Trot & the Leftovers Race

Trail Run 2 mi 4 mi 6 mi 13 mi
Nov
27
Fr

Black Toenail Friday Half Marathon

Trail Run 8 mi 13 mi
Nov
28
Sa

US Road Running - Lansing

5 km 10 km 13 mi
Nov
28
Sa

Turkey Trails- Ann Arbor

5 km 10 km 13 mi
Nov
29
Su

Bodies Race Company - Lansing

5 km 10 km 13 mi
December 2026
Dec
5
Sa

US Road Running - Lansing

5 km 10 km 13 mi
Dec
5
Sa

Holiday Hustle Dexter

5 km 13 mi
Dec
19
Sa

US Road Running - Corunna

5 km 10 km 13 mi
Dec
26
Sa

US Road Running - Lansing

5 km 10 km 13 mi
February 2027
Feb
5-6
Fr - Sa

Groundhog Day Marathon

4 mi 13 mi ... 26 mi 31 mi
Feb
13
Sa

Winter Trail Fest Half Marathon - Eastside

Trail Run 5 mi 13 mi
Feb
20
Sa

Winter Trail Fest 13.1 Mile Westside

Trail Run 5 mi 13 mi
May 2027
May
29
Sa

Bayshore Marathon

10 km Half Marathon Marathon
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