How many races are happening in summer 2026 in Michigan?+
Endurance Grid's Race Calendar lists 275 upcoming endurance races in summer 2026 in Michigan, across 179 cities.
What sports have races in summer 2026 in Michigan?+
Races in summer 2026 in Michigan span aquabike, road cycling, duathlon, gravel, mountain bike, paddle, rucking, running, swimming, trail running, and triathlon.
Which Michigan cities have races in summer 2026?+
Races in summer 2026 in Michigan are held in Grand Rapids, Detroit, Lansing, Battle Creek, Marquette, Milford, Mount Pleasant, Muskegon, Fremont, and Holland.
How current is this summer race calendar for Michigan?+
This page refreshes every day and always shows the next summer in Michigan, so the listing never goes stale.