Mountaineer Rumble 50K-100K-100 Miler

Mountaineer Rumble 50K-100K-100 Miler takes place in Blacksburg, South Carolina, on November 7, 2026. The event offers four trail formats: a 100-mile, a 100K (62 miles), a 50K (31 miles) and a 10-mile. That range lets you choose anything from a long morning on the trails to a full day and night of running.

The 100-mile and 100K are aimed at runners who already have a few ultras behind them and want a late-season goal in the Southeast, while the 50K is a classic first-ultra distance. The 10-mile is the format to recommend to friends or crew who want to run part of the day. Whatever you pick, expect the typical mix of dirt, roots and rolling hills of the Carolina Piedmont, and train accordingly: long runs on uneven ground, some hiking practice, and for the longer formats, a night run or two to test lights and layers.