Haul Ass Ultra Running Festival

Erie, United States • 6 Jun 2026

Haul Ass Ultra Running Festival : Luvin Arms Animal Sanctuary, Erie, CO

The event is held at Luvin Arms Animal Sanctuary near Erie, Colorado. The course is an off-road cross-country style loop with a mix of dirt, grass, and gravel. The layout is mostly flat and non-technical with approximately 200 feet of elevation gain and views of the Rocky Mountains.

There is one central aid station near the main race hub stocked with water and assorted fueling items. Parking is onsite at Luvin Arms with staff and signs directing arrivals; event organizers ask that vehicles be parked efficiently to maximize capacity. Packet and bib pickup are available both before race day at the sanctuary visitor center and on race day at the race director tent.

A portion of event proceeds will be donated to Luvin Arms to support care, shelter, and advocacy for rescued farmed animals. Participants will pass by sanctuary residents during laps, including horses, donkeys, pigs, peacocks, chickens, ducks, turkeys, cows, sheep, and goats.

Award and cutoff information: • Finisher medals are awarded to distance-format participants who finish within the cutoff. There is a 12 hour cutoff for the 50k and 50 mile distances. Timed-format participants receive a finisher medal for the number of loops completed within the allotted time. • Special awards include Top 3 Overall and Masters (age 40+) for distance events, and Top 3 Highest Mileage for timed events. Ties are broken by fastest time to complete the tied number of full loops; partial loops do not count. Visit the organization's website for the most recent information.

Race information

50 mi
50mi
50 km
50k
10 km
10k
5 km
6hr
9hr
12hr
3hr
Visit the organization's website for the most recent information.
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