Colorado Cold Rush 50K 2026
Colorado Cold Rush 50K is a 50K trail ultra in Colorado Springs, CO on November 21, 2026. See its terrain, cutoffs and how it fits your running on Find My Ultra.
- Distance
- 31.1 mi (50K)
- Elevation Gain
- 5,500 ft
- Max Altitude
- 9,090 ft
- Cutoff
- 10 hrs