Event Details
Date: Saturday, October 18, 2025
Time: 7:00 AM PT
Location: Cahuilla Indian Reservation, 2000 Cahuilla Rd, Anza, CA
Registration Information
Registration open until October 18, 2025 @ 11:59 PM PT.
Courses Available
- 100 Mile Race
- 24 Hour Challenge
- 12 Hour Run
- 6 Hour Challenge
- Half Marathon
Course Description
The course features a scenic 2 mile loop on double track dirt road with an elevation gain of 128 ft. Aid stations will be available along the route. Participants can camp on the softball field, and RV parking is available.
Prizes and Awards
All finishers receive a race shirt and medal. Top finishers will receive special awards.
Registration Fees
- 100 Miler: $55.62 (increases to $110 after Oct 22)
- 24hrs: $55.62 (increases to $110 after Oct 22)
- 12hrs: $45.00 (increases to $98.12 after Oct 22)
- 6hrs: $29.06 (increases to $55.62 after Oct 22)
- Half Marathon: $34.37 (increases to $87.50 after Oct 22)
All prices include taxes and fees.
Event Mission
The Cahuilla Rez Ultra is a Native-organized event aimed at providing a culturally educational running experience while raising funds for community youth activities.
