Siskiyou Out Back
RunGuides Race Facts
Pace Calculator
Race Location
Video
Race Information
This is a trail running festival with Friday night dinner and trail running movies, followed by the races on Saturday. Camp out on the Mountain with many others, and enjoy the sweet single track of the Pacific Crest Trail. The 100K is challenging. Register early as they typically sell out all races.
Free 7 day trial with Race Ultra
Welcome to the world’s first ultramarathon planning app.
Empowering athletes to develop race strategies, plan gear and nutrition, coordinate with their crew, and monitor real-time race performance - all consolidated within a single platform.
Built from firsthand experience and fueled by a passion to enhance the athletic journey, Race Ultra brings technology and endurance together, to cater to the needs of ultra athletes worldwide.
Ready to conquer your next ultramarathon? Let’s get started!
You Might Like These Runs
Looking for more races? Here are a few similiar runs in the near area that you might also like
Trail
Pace Calculator
Find your running pace and splits, and learn if you can outrun dangerous animals with the RunGuides run pace calculator.
Tell us your race tips
