10th Beast of the East (Monadnock Ultra) 100 Mile
10th Beast of the East (Monadnock Ultra) 100 Mile is a 161 km ultramarathon in Kings Mountain, NC, United States, taking place on Dec 12 – Dec 13, 2026.
- Date
- Dec 12 – Dec 13, 2026
- Distance
- 161 km
- Elevation gain
- 5464 m
- Location
- Kings Mountain, NC, United States
- Format
- Fixed distance