Race Collection
Marathons in Michigan 2026–2027
There are 4 upcoming marathons in Michigan on the 42Cal calendar, from October 2026 through May 2027.
4
Upcoming races
October 2026 – May 2027
Date range
1
Countries
300 ft
Median elevation
Race data last updated .
Upcoming Marathons in Michigan 2026–2027
4 races
- Oct 18, 2026Sold Out
Detroit Free Press Marathon
Detroit, MI, United StatesMarathonAlso: Half Marathon, Half Marathon, Marathon, 5K, Marathon
See full guide - Oct 18, 2026Registration Open
Grand Rapids Marathon
Grand Rapids, MI, United StatesMarathonAlso: Half Marathon, 10K, 5K
See full guide - Apr 25, 2027Registration Open
Kalamazoo Marathon
Kalamazoo, MI, United StatesMarathonAlso: Half Marathon, 10K, 5K
See full guide - May 29, 2027Opening Soon
Bayshore Marathon
Traverse City, MI, United StatesMarathonSee full guide
Recently Run
1 race
Compare These Races
| Race | Date | Location | Distance | Elevation | Status |
|---|---|---|---|---|---|
| Detroit Free Press Marathon | October 2026 | Detroit, United States | Marathon | 40 m | Sold Out |
| Grand Rapids Marathon | October 2026 | Grand Rapids, United States | Marathon | 300 ft | Registration Open |
| Kalamazoo Marathon | April 2027 | Kalamazoo, United States | Marathon | 746 ft | Registration Open |
| Bayshore Marathon | May 2027 | Traverse City, United States | Marathon | 113 m | Opening Soon |
| Marquette Marathon | September 2026 | Ishpeming to Marquette, United States | Marathon | 30 m | completed |
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