Race Collection
Marathons in Michigan
There are 5 upcoming marathons in Michigan on the 42Cal calendar, from September 2026 through May 2027. Course elevation gain starts as low as 98 ft, with a median of 300 ft across the field.
5
Upcoming races
September 2026 – May 2027
Date range
1
Countries
300 ft
Median elevation
Race data last updated .
The Races
5 races
Sep 5, 2026
Registration Open
Marquette Marathon
Ishpeming to Marquette, MI, United States
Marathon
Also: Half Marathon, 5K
See full guide
Oct 18, 2026
Registration Open
Detroit Free Press Marathon
Detroit, MI, United States
Marathon
Also: 5K, Half Marathon
See full guide
Oct 18, 2026
Registration Open
Grand Rapids Marathon
Grand Rapids, MI, United States
Marathon
Also: Half Marathon, 10K, 5K
See full guide
Apr 25, 2027
Registration Open
Kalamazoo Marathon
Kalamazoo, MI, United States
Marathon
Also: Half Marathon, 10K, 5K
See full guide
May 29, 2027
Opening Soon
Bayshore Marathon
Traverse City, MI, United States
Marathon
Also: Half Marathon, 10K
See full guide
Compare These Races
| Race | Date | Location | Distance | Elevation | Status |
|---|---|---|---|---|---|
| Marquette Marathon | September 2026 | Ishpeming to Marquette, United States | Marathon | 30 m | Registration Open |
| Detroit Free Press Marathon | October 2026 | Detroit, United States | Marathon | 40 m | Registration Open |
| 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 |
Related Collections
Frequently Asked Questions
Plan Your Race
Browse Every Collection
Explore curated race lists by region, feature, season, and country.
View All Collections