Race Course at Irvine Lake, Orange, CA
- Course distance: 3.75miles (may vary from week to week)
- Elevation gain per lap: 350+ feet Vertical
- Beginner & Junior Course: 2 laps (approx 7.5 miles, 700+ vertical)
- Sport Course: 3 laps (approx 11 miles, 1,050+ vertical)
- Expert & Pro Course: 4 laps (approx 14.5 miles, 1,400+ vertical)
Awards, Results, & Forms
- Weekly awards given to race winners
- Series leader in each class will wear Verizon Wireless Leader Jersey
- Race Results posted online each week
- Release Forms – each participant must sign, or have a guardian sign Release Form at check-in table or click here to print yours now
REGISTER NOW and don’t miss your opportunity to experience the best thing that’s happened to Orange County Dirt
