Trail running course through mixed terrain in Colorado, USA
Crested Butte Ultra

Crested Butte Ultra — 50 Miles

50 Miles·Crested Butte, Colorado
ultra50 mile

AI-generated image

Distance50 Miles
DateSep 26, 2026

About This Race

The 50-mile distance represents the event's flagship challenge, demanding both physical endurance and mental fortitude across Virginia's unforgiving terrain. Runners navigate extended sections of technical singletrack, root-laced descents, and sustained climbs that test veteran ultrarunners. This distance requires comprehensive preparation for long hours on remote trails with limited support.

Elevation Profile

Elevation profile estimated from terrain data. Actual course may differ.

Location

Practical Info

Weather

Late September in Virginia typically offers cool mornings and mild afternoons, with potential for variable mountain weather conditions.

Best For

Ultra runners seeking multiple distance optionsRunners looking for late-season events

Notable Features

The race's distinguishing feature is its multi-distance format, offering 50-mile, 55K, and 35K options that allow runners to choose their challenge level. Organized by Mad Moose Events, the race has maintained consistent annual editions since 2017, building a solid reputation within the ultra community. The September timing provides ideal conditions for distance running, while the tiered pricing structure rewards early registration.