Marin Ultra Challenge

Distance: Trail Run - var. dist.
Date: 03/11/2023
Event url: https://insidetrail.com/calendar/marin-ultra-challenge/
Registration: https://ultrasignup.com/register.aspx?did=97760
Prize Money: $1001 - $2000
Championship Designation:
USATF:
Location: Marin, CA