Yeti Chase 10k
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Yeti Chase 5K and 10K : event overview
The Yeti Chase 5K and 10K takes place on January 25, 2026 at Bear Creek Lake Park in Morrison/Lakewood, Colorado. The race is organized by Racing Underground and marks the event's 15th year. It is the second race in the Winter Running Series, which also includes the Stocking Run 5K (December) and the Ralston Creek Half Marathon & 5K (February). All runners receive free park entrance.
Course, entries and logistics
- 5K - mostly flat with gentle ups and downs.
- 10K - rolling course with several hills.
- Youth 5K - discounted youth entry available.
The start and finish are at the marina/parking area in Bear Creek Lake Park. Participant parking is nearby but limited; the field is limited to the first 750 entrants. Early packet pickup is held at Runners Roost Lakewood the Friday before the race, with additional pickup available on race morning. Timing chips are attached to bibs and must be worn visibly on the front to receive an official time.
Entry fees include park entry, a gender-specific adult shirt (youth sizes available), free race photo downloads, hot cocoa and post-race food including home-baked banana chocolate chip bread. Results are posted online and free race photos are tagged by bib number. Awards include top-3 overall by gun time, age-group awards by net time, and a top-3 non-binary category. Finishers are eligible for a drawing for a $500 summer stay in Keystone. Visit the organization's website for the most recent information.
