Upcoming Half Marathons in Michigan

Endurance Grid lists seventy half marathons in Michigan, from October 2026 to October 2027 across 35 cities.

70
Races
35
Cities
13
Sports

Running races in Michigan

Your next race is out there. Go find it.

All Michigan Running Races

Frequently Asked Questions

How many half marathons are in Michigan?
Endurance Grid's Race Calendar lists 70 upcoming half marathons in Michigan, in 35 cities, from October 2026 to October 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, Grand Ledge, Ann Arbor, Corunna, Ypsilanti, Commerce Township, Milford, Walker, and Brighton, plus 25 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 aquabike, road cycling, duathlon, gravel, mountain bike, obstacle course, paddle, rucking, running, swimming, trail running, triathlon, and ultra races of various distances.