40/50 Mile Challenge, Half Day Forest Preserve IL 2027
40/50 Mile Challenge, Half Day Forest Preserve IL is a 40 Miles trail ultra in Vernon Hills, IL on August 28, 2027. See its terrain, cutoffs and how it fits your running on Find My Ultra.
- Distance
- 40 mi (40 Miles)
- Elevation Gain
- 1,400 ft
- Max Altitude
- Not published
- Cutoff
- 12 hrs