Crested Butte Ultra

Event Overview

Join us on Saturday, Sep 27, 2025, for the Crested Butte Ultra – a well-loved trail running event known for its beautiful scenery and fantastic trails.

Race Distances

• 50 Miler - Starts at 6:00 AM
• 55K - Starts at 7:00 AM
• 35K - Starts at 8:00 AM

Location

Crested Butte, CO

Registration Information

Registration closes on Mon, Sep 22 @ 11:59PM MT.

What to Expect

Crested Butte is known for hosting exceptional trail events, and the autumn colors will enhance the experience, with stunning views and wildflowers creating a picturesque running environment.

Registration Fees

• 50 Miler - $200.52 (increases to $221.82 after Jan 31)
• 55K - $173.90 (increases to $189.87 after Jan 31)
• 35K - $147.27 (increases to $163.25 after Jan 31)

Additional Information

Check the race website for details on packet pickup, race guide, maps, and more.