Haul Ass Ultra Running Festival
Erie, United States • 6 Jun 2026
Haul Ass Ultra Running Festival, Erie, Colorado
Haul Ass Ultra Running Festival is a multi distance running event held at Luvin Arms Animal Sanctuary near Erie, Colorado. A portion of event proceeds will be donated to support care, shelter, and advocacy for rescued farmed animals at the sanctuary.
Event distances
- 5k
- 10k
- 50k
- 50mi
- 3hr
- 6hr
- 9hr
- 12hr
The course is an off-road cross country style loop around the sanctuary grounds with approximately 200 feet of elevation gain. Terrain is mostly flat and non-technical, composed of dirt, grass, and gravel. Runners pass close to sanctuary residents and have views of the Rocky Mountains.
There will be 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 guests; participants are asked to park efficiently. Packet and bib pickup is available locally the day before at the visitor center and on race morning at the race director tent prior to the event.
Finisher medals are issued to participants who finish within event cutoffs; the 50k and 50 mile distances have a 12 hour cutoff. All registrations are non refundable; race credit options apply based on withdrawal timing. Bib transfers are not permitted. A pregnancy deferral option is available when requested before race day. Visit the organization's website for the most recent information.