Backyard Laramie

Backyard Laramie

Backyard Laramie is a backyard ultra held on April 18, 2026, at the Pilot Hill Recreational Trailhead in Laramie, Wyoming (3765 E Willett Dr). The event uses the backyard ultra format: runners must complete a 4.17 mile loop every hour on the hour, and the race continues until only one runner completes a lap. The last remaining runner in each male and female category is crowned Pronghorn King/Queen. The event has no hard stop and may last a few hours or many hours depending on entries.

The route is entirely on gravel, includes about 220 feet of elevation gain, and is slightly longer than the traditional backyard loop. Some food and water will be available at an aid station located near a tent, and parking is normally available along Willett Drive. Runners are advised to carry sufficient food and fluids for the number of laps they expect to run and to bring a chair for use between laps. A headlamp with extra batteries is required for running into the night, and runners should have a phone or another way to contact event staff in case of injury.

The event is free to enter; donations are collected to help cover event costs and to support the Trail Fairies, a local trail-maintenance organization. The event is hosted by the High Plains Harriers. Registration closes April 17, 2026. Visit the organization's website for the most recent information.