WinterFest 5k & Fun Run
WinterFest 5k & Fun Run is a 5K race in Denver–Boulder, CO, held on Sat, Dec 12, 2026 at 3498 E 112th Ave , with entry from $12. WinterFest 5k & Fun Run takes place on December 12, 2026 in Thornton, CO, with 5K on the schedule. Full details and registration are on the organizer's page.
| Date | Sat, Dec 12, 2026 |
| Distances | 5K |
| Venue | 3498 E 112th Ave |
| Address | 3498 E 112th Ave, Thornton, CO |
| Entry | From $12 |
| Registration | Register for WinterFest 5k & Fun Run |
Map location is approximate — confirm the start line with the organizer.
Listing updated Sun, Jul 26, 2026. Organize this race? Submit an update. Listing details via the organizer's page.
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