SAMO 100 Mile (Santa Monica Mountains 100)

Keira Henninger is excited to host the annual Santa Monica Mountains 100 mile. This out and back route will start in Point Mugu State Park and run all the way to the back country of Zuma Ridge/Zuma Beach, and back. The 100 mile course will combine the best parts of the Ray Miller 50 mile course, and the Sean O’Brien 100k course. With roughly 20k of ascent, and decent this will be one epic 104 mile race!

This course is a very tough course, and runs long at 104 miles. Please be prepared for this before you sign up. The new overall cut off for 2023 is 34 hours.