The 4 100K ultramarathons in Louisiana, 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 |
|---|---|---|---|---|---|
| El Diablo Hundo | 100 KM | Doyline, LA | Oct 3, 2026 | — | 34 h |
| Red Dirt Rambler | 100 KM | Shreveport, LA | Oct 24, 2026 | — | 19 h |
| Loup Garou Trail Run | 60 Miles | Ville Platte, LA | Dec 5, 2026 | 4,700 ft | 24 h |
| Red Dirt Ultra | 100 KM | Natchitoches, LA | Feb 20, 2027 | 4,000 ft | 18 h |