All four fields are limited to 50 participants each, excluding relays.
Mountain Bike
- Men’s and Women’s Ultra – 88 mi – or 11 laps
- Men’s and Women’s 1/2 Ultra – 48 mi – or 6 laps
Running
- Men’s and Women’s Ultra – 88 mi – or 11 laps
- Men’s and Women’s 1/2 Ultra – 48 mi – or 6 laps
- Men’s 5 Person Team Full Ultra & 1/2
- Women’s 5 Person Team Full Ultra & 1/2
- Mixed Team Full Ultra & 1/2 (must have 2 females)