Trail
100 mile
161 km
Start: Oct 19, 01:00 AM
230.00 EUR

Trail
100 mile
161 km
Start: Oct 19, 01:00 AM
230.00 EUR
Trail
50 mile
80.5 km
Start: Oct 19, 01:00 AM
155.00 EUR
A 100-mile and 50-mile endurance run on a historic dirt route through Utah’s Skull Valley and desert, featuring a crew-supported, staggered start and dramatic desert scenery.
On-course food and drink provided at aid stations; big barbecue for runners and crews at Blackrock (50-mile finish). No aid stations en route — crews must provide support and supplies.
Pacers are allowed at any point and may run with runners or pace by vehicle. There are target times per start wave listed in the Renntag für Laufende schedule; pacers must respect staggered starts and race rules. Bikes are also permitted to pace.
Monthly averages based on historical data (2000–present).
Yes. All runners must have a crew or share a crew; crews provide support and carry supplies along the course.
Yes. Bicycles are allowed to pace riders at any point on the course.
30 hours from your start time; 32 hours for runners aged 60+ who take the early 4:00 a.m. start.
Start: Lookout Campground, west of Faust, UT (less than a mile west of Lookout Pass).
Registration is handled online via ultrasignup.com; on-course support is provided by crews, not aid stations.
Last updated: Jun 5, 2026, 08:11:47 PM
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