For race directors
Claim your course
Check what runners plan against: your aid stations, cutoffs and start time. Fix anything that's off. Kris reviews every claim by hand, then your course shows "Verified by the race".
Find your race
Your race
Red Rock Canyon Ultra 100K — 2026
62.5 mi · 5,105 ft gain · Nov 14, 2026
Got it.
Kris reviews every claim by hand, usually within a day or two.