Marin Ultra Challenge
| Distance: | Trail Run - var. dist. |
|---|---|
| Date: | 03/08/2025 |
| Event url: | https://insidetrail.com/calendar/marin-ultra-challenge/ |
| Registration: | https://insidetrail.com/calendar/marin-ultra-challenge/ |
| Prize Money: | $1001 - $2000 |
| Championship Designation: | |
| USATF: | |
| Location: | Marin, CA 95603 |