Must complete a 50 Mile race or longer within the qualification window
Qualifying window for 2026: July 01, 2023 – July 18, 2026
Must have completed one of:
50 miles in under 15 hours
TRTER 56-Miler in under 18 hours
100K in under 22 hours
Any official 100-mile trail race.
Qualifying period: July 1, 2023 to time of registration. Proof must be verifiable on UltraSignup or Ultrarunning Magazine results. Virtual races not accepted.