The 15 50K ultramarathons in Missouri, 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 |
|---|---|---|---|---|---|
| Rockin' Rockwoods 53K and 1/2 Marathon | 53 KM | Wildwood, MO | Sep 26, 2026 | 5,200 ft | 11 h |
| Rock Bridge Revenge 50 km Race | 50 KM | Columbia, MO | Oct 17, 2026 | 3,267 ft | 8 h |
| Show Me Your Free State Ultra | 50 KM | St. Joseph, MO | Oct 24, 2026 | 138 ft | 9 h |
| Dogwood Canyon | 50 KM | Springfield, MO | Nov 7, 2026 | — | 9 h |
| The Midwest Ultra Trail Classic | 50 KM | Knob Noster, MO | Nov 21, 2026 | — | 9 h |
| Last Chance Ultra | 50 KM | Stockton, MO | Dec 5, 2026 | 2,100 ft | 11.5 h |
| River Bluff Trail Runs | 50 KM | St. Joseph, MO | Dec 19, 2026 | 4,000 ft | 9 h |
| Iron Heart Ultra | 50 KM | St James, MO | Feb 13, 2027 | 2,214 ft | 9 h |
| Flat Branch Ultra | 50 KM | Columbia, MO | Feb 20, 2027 | — | 10 h |
| Hard Times Trail Run | 50 KM | Willard, MO | Mar 6, 2027 | 4,800 ft | 8 h |
| Three Creeks Torrent Trail Runs | 30 Miles | Columbia, MO | Mar 13, 2027 | 2,850 ft | 8 h |
| Double Chubb | 50 KM | St Louis, MO | Apr 3, 2027 | 4,000 ft | 9 h |
| Frisco Railroad Run | 50 KM | Willard, MO | Apr 24, 2027 | — | 9 h |
| The PIASA | 50 KM | St Louis, MO | May 15, 2027 | — | 9 h |
| BAD DAWG 50 km Ultra Endurance Run | 50 KM | Dixon, MO | Aug 14, 2027 | 1,500 ft | 13.5 h |