Ultra Running Hub Timed 50k
Dusk to Dawn Relay Race
84 days away
50km Distance
2.5 Grit Score
Entry Level Level
Vertical Intensity 0 D+/km
This course is relatively flat and fast. Ideal for PB attempts.
The Aid Station
Course-specific beta from the community
This is a fast & flat course. Expect fast, runnable sections where rhythm is key.
With trail terrain, choose a shoe with moderate cushioning for optimal performance.
Course Intelligence
OPENFREE MAP (LIBRE)Course Notes
The Dusk to Dawn Relay Race is an Ultra and team relay event on Utah's Bonneville Salt Flats. The race starts at sunset and ends at sunrise, around a 2-mile loop course completely on salt. If you decide to take a break during the night, enjoy giveaw