L.O.S. - LAST ONE STANDING
Date
Sat, May 23, 2026, 7:00 AM PDTType
Ultra
Quick take
A true test of endurance, L.O.S. challenges runners to complete a 4-mile loop hourly until only one remains. Discover your inner strength.
Best for: runners who like a competitive edge
Race feel
- Competitive
- Quirky
Competitive
QuirkyL.O.S. - LAST ONE STANDING is an ultra event designed to test endurance and mental fortitude. Participants will embark on a unique challenge, running a 4-mile loop every hour on the hour, continuing until only one runner remains. This event is framed as a mission to explore resilience and inner strength, inviting runners to push their limits and discover what it means to truly be the last one standing. It's an opportunity to train for adversity and find hope.
What to expect
- A unique ultra format where you run a 4-mile route hourly.
- Continue running each hour on a 1.58-mile dirt track until you are the last one standing.
- An event focused on resilience, strength, and finding your internal line of sight.
Standout details
- Last One Standing ultra format
- Hourly 4-mile loops
- Focus on resilience and inner strength
- 1.58-mile dirt track course
Ready to register?
Finish signup on the organizer site (check fees and dates there).
From the organizer
Inspiration L. O. S is more than a race. It is a Phase One Mission - an invitation to train for adversity, define resilience, and find hope, leaving no one behind. L. O. S is an opportunity to maintain your internal line of sight and search for strength within.
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Course Description Starting at sunrise, runners will run a 4 mile route every hour on the hour until there is a last one standing. Course: A 4 mile course staged at a staged 1. 58 mile dirt track.