Dick Collins Firetrails 50 Mile 2026
Dick Collins Firetrails 50 Mile is a 100 KM trail ultra in Castro Valley, CA on September 26, 2026. See its terrain, cutoffs and how it fits your running on Find My Ultra.
- Distance
- 62.1 mi (100 KM)
- Elevation Gain
- 10,400 ft
- Max Altitude
- Not published
- Cutoff
- 16.5 hrs