The 10 50 mile ultramarathons in Wisconsin, with each one's climb, cutoff and date. Every race links to its own page, where you can see how it fits the runner you are now.
| Race | Distance | Where | Date | Climb | Cutoff |
|---|---|---|---|---|---|
| Full Gandy Relay | 47 Miles | Danbury, WI | Sep 19, 2026 | — | 13 h |
| Glacial Trail 50 | 50 Miles | Greenbush, WI | Oct 11, 2026 | — | 12 h |
| Black River Trail Classic | 85 KM | Millston, WI | Oct 17, 2026 | — | 12 h |
| Door County Fall 50 | 50 Miles | Sturgeon Bay, WI | Oct 24, 2026 | 1,800 ft | 11 h |
| tBunk Endurance Challenge | 50 Miles | Whitewater, WI | Nov 7, 2026 | — | 13 h |
| Popple Shoot Trail Races | 54.1 mi | Minong, WI | May 8, 2027 | — | 15 h |
| Sugar Badger 50/50 and Half | 50 Miles | Belleville, WI | May 29, 2027 | — | 14 h |
| Six Days In the Dome-WI | 50 Miles | Milwaukee, WI | Jun 17, 2027 | — | 13.5 h |
| Dances with Dirt - Devil's Lake | 50 Miles | Baraboo, WI | Jul 10, 2027 | — | 13.5 h |
| Badger Trail Races by Ten Junk Miles Racing | 50 Miles | Belleville, WI | Aug 1, 2027 | 2,200 ft | 12 h |