Must complete a 50 Mile or longer (excluding UTMB events) within the qualification window
Qualifying window for 2026: January 01, 2023 – December 01, 2025
Finish a 50M or 100K trail race within the previous calendar year.
Finish a 100+ mile trail race within the previous 2 calendar years.
Finish the previous year's Sawatch 50/50
Reach at least Hancock Aid during the previous year's High Lonesome 100 under cutoff
No UTMB-owned races