Michigan Race Calendar — Ultra/Trail Events
(As of Sunday, August 10, 2025) Print Version
For event listing corrections, please contact us.
For event listing corrections, please contact us.| Date | Event | Location |
| Sun., 8/10/25 7:00 AM | Pines To Vines 55K Ultra/Trail, 30K Ultra/Trail | Pinckney State Rec Jackson, MI |
| Sat., 10/11/25 5:30 AM | Wolverine State 100 100 Mile Ultra/Trail, 100K Ultra/Trail, 50K Ultra/Trail, 100 Mile Relay Ultra/Trail  Register | Bay front Park, Petoskey to Bay View Park, Alpena Petoskey, MI |
| Sat., 4/25/26 6:47 AM | Thumb Coast Ultra & Relay 50 Mile Ultra/Trail, 50K Ultra/Trail, 50 Mile Relay Ultra/Trail Register | Caseville, MI |
Want to know your pace? Check out our Pace Calculator.
Visit our partners: Raceplace Events, Runner's Den