Run Rabbit Run
Steamboat Springs, United States • 18-19 Sep 2026
Run Rabbit Run : Steamboat Springs, CO
Run Rabbit Run is an ultramarathon event in Steamboat Springs, Colorado. The event offers the following distances:
- 100 mile - limited to 450 entrants
- 50 mile - limited to 200 entrants
The 2026 edition is scheduled for September 18-19, 2026. Registration for the event opens on November 15, 2025.
Course, elevation and event details
Both courses run on trails in the Routt National Forest and around the Steamboat Springs ski area. The race base elevation is listed as 6,900 feet. The 50 mile course includes climbs totaling nearly 9,000 feet. The 100 mile course includes approximately 22,000 feet of climbing and passes features named in the course description such as Mount Werner (10,568 feet), Buffalo Pass (10,300 feet), Emerald Mountain, and Rabbit Ears Mountain (10,500 feet). The 100 mile route also includes sections through town.
Organizers reported prize money and team awards in recent years. In 2025 they listed $85,000 in prize money, including $20,000 to the 100 mile male and female winners, plus a $5,000 team challenge and a $1,000 Preem Challenge. The event is a charity race and, since 2012, has donated over $575,000 to non-profit organizations; in 2024 it donated over $70,000 to 16 northern Colorado charities. Visit the organization's website for the most recent information.