Oak Ass 100 Endurance Race
- Mountain Bike
- 161 km
- 80 km
Pelham, Alabama, United States
Blood Rock 100
- Trail Run
- 161 km
- 80 km
- 50 km
- 25 km
Oak Mountain State Park, Pelham, AL
until
About the Event
Event Details
The Blood Rock 100 will take place on December 5-7, 2025, offering various race distances:
- Blood Rock 100: Starts at 10:00 AM on Friday, Dec 5th with a 44 Hour Cutoff
- Blood Rock 50 Mile: Starts at 7:00 AM on Saturday, Dec 6th with a 22 Hour Cutoff
- Blood Rock 50K: Starts at 7:00 AM on Saturday, Dec 7th with an 18 Hour Cutoff
- Blood Rock 25K: Starts at 7:00 AM on Saturday, Dec 7th with a 12 Hour Cutoff
All races will start at the Meeting Center adjacent to the Cabins on Tranquility Lake. Make sure to register early to secure a custom performance shirt!
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