Dusk to Dawn Relay + Ultra 2026

Prepare for an extraordinary overnight running adventure at the Dusk to Dawn Relay + Ultra on September 4, 2026, in Wendover, UT. This unique event takes place on the legendary Bonneville Salt Flats, challenging solo ultrarunners and relay teams to conquer a flat, 2-mile loop from sunset to sunrise, approximately 11 hours under a breathtaking canopy of stars. Runners experience the "fastest speedway on earth," a packed-dirt surface that some describe as running on the moon. The course is lit by small ground lights and cones, requiring runners to wear both front and rear lights for safety. Typical race day conditions for early September see comfortable lows around 46°F, perfect for cool nighttime running, with highs around 84°F and a minimal 3% chance of precipitation.

The Dusk to Dawn Relay + Ultra is more than just a race; it's an all-night celebration of endurance and camaraderie. Solo participants tackle the 50-mile ultra distance, while relay teams of 4, 6, or 8 strategically run to maximize their mileage, with flexible rules allowing teams to decide their own running order and lap distribution. The central Base Camp acts as the race hub, providing essential amenities including water, electrolyte drinks, bars, and bananas, along with a medical tent and restrooms. Beyond the running, participants and supporters can enjoy all-night activities, including a DJ, glow sticks, an ultimate scavenger hunt, and cosmic tours led by a local astronomy club.

This distinctive event culminates with a heartwarming pancake breakfast for charity, offering a perfect way to celebrate your triumphs on the iconic Bonneville Salt Flats. Whether you're chasing an ultra goal or sharing the experience with a team, the Dusk to Dawn Relay + Ultra promises an unforgettable journey and a memory in the making.