Sangre de Cristo Ultras: 100M, 100K, 50K Trail Run

Come join us on the Rainbow Trail in the Sangre de Cristo Mountains for one of the most breathtakingly gorgeous trail and ultramarathon running adventures in the nation. Run beneath the watchful eye of the jagged and ominous peaks from the confines of the rolling Rainbow Trail. This race is full of festivities, friends, challenge, and fun. Camp out with the HPRS tribe, whichever distance you choose you’ll wander through the Southern Colorado Rocky Mountains, and embrace the feeling of the wilderness within, while you run along the literal wilderness boundary the entire way. No race in our country is in a more wild setting. This unique race is about community, traveling together, discovering the hidden treasures in the mountains and those within yourself.

Schedule of Events

100-Mile: Saturday, September 28, 2024 4:00 AM

100k: Saturday, September 28, 2024 4:00 AM

50-Mile: Saturday, September 28, 2024 6:00 AM

50k: Saturday, September 28, 2024 6:00 AM

Time Limit: Varies 

Runner Capacity: 350 (Combined)

Start/Finish: Greenhorn/Music Meadows Ranch  ||  Westcliffe, CO

Adjacent to the USFS Grape Creek Trailhead

WHAT’S INCLUDED

Gender specific race shirt*

Finisher’s medal*

Scenic and challenging course

Well stocked aid stations

Inclusion, Equality, and Community

Awards

All participants who complete their challenge will receive a unique finisher's award. All official 150-Mile and 100-Mile Finishers will receive a Sangre de Cristo Endurance Run belt buckle highlighting their distance. We'll also present our DFL and Transcendence Awards. 

Course Map

Race Fee: $70-$475

Register