RunRace USA › Colorado › The Bear Chase
The Bear Chase
Saturday, October 3, 2026 · Lakewood, CO
The race in 60 seconds
It is one of 93 races on the Colorado calendar that October.
What race day usually feels like
Based on the last three years, race week in October typically sees lows near 47°F and highs around 75°F: mild at the start, warm by the finish. Weather normals computed from Lakewood-area conditions for race week, not the nearest big city.
Pacing the 100K
Overall average pace for the 100K, aid and rest stops included. Find your band before the start and let the first miles feel too easy.
| Finish time | Average pace | Feels like |
|---|---|---|
| 10:21 | 10:00 /mi | Front of the field |
| 13:27 | 13:00 /mi | Strong trail runner |
| 16:34 | 16:00 /mi | Solid day, hike the climbs |
| 19:40 | 19:00 /mi | Steady beats the cutoff sweep |
Common questions
When is The Bear Chase?
The Bear Chase is scheduled for Saturday, October 3, 2026.
Where is The Bear Chase held?
The Bear Chase is held in Lakewood, Colorado. It is about 10 miles from Denver.
What distances does The Bear Chase offer?
The listed distances are 100K, 50 Mile, 50K.
How do I register for The Bear Chase?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
- Oct 31, 2026Bear Creek Backyard UltraLakewood · Timed
- Oct 25, 2026Beware the Bear Trail RacesLakewood · 15K, 5K, 1K
- Jan 24, 2027Yeti Chase 5k/10kMorrison · 5K, 10K
- Aug 21, 2027Ram Run 5KDenver · 5K, 1 Mile
See every race on the Colorado calendar, Colorado Ultras, or use the Race Finder for maps and filters.
Register for The Bear Chase →on UltraSignup
Listing data refreshed nightly from the registration platform. Photos via Wikimedia Commons (CC BY-SA 4.0). Last template review July 2026. Spot an error? Tell us and we'll fix it fast.