Upcoming Half Marathons in Michigan

Endurance Grid lists eighty-four half marathons in Michigan, from September 2026 to July 2027 across 44 cities.

84
Races
44
Cities
14
Sports

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Frequently Asked Questions

How many half marathons are in Michigan?
Endurance Grid's Race Calendar lists 84 upcoming half marathons in Michigan, in 44 cities, from September 2026 to July 2027.
How long is a half marathon?
A half marathon is a running race where athletes run 13.1 miles long (21.1 kilometers) for time.
Which Michigan cities host half marathons?
Half marathons in Michigan are held in Lansing, Grand Rapids, Ann Arbor, Corunna, Grand Ledge, Milford, Shelby Township, Caledonia, Commerce Township, and Holland, plus 34 other cities.
What other race distances are available in Michigan?
Beyond half marathon, Michigan races cover a wide range of distances. Michigan also has 5Ks, 10Ks, and marathons for running races. Additionally, Endurance Grid's Race Calendar also covers other sports, with adventure, aquabike, road cycling, duathlon, gravel, mountain bike, obstacle course, paddle, rucking, running, swimming, trail running, triathlon, and ultra races of various distances.