RunRace USA › Colorado › WinterFest 5k & Fun Run
WinterFest 5k & Fun Run
Thornton, Colorado · Saturday, December 12, 2026 · 5K, 0.7 Miles
Official race page & registration ↗WinterFest 5k & Fun Run takes place on Saturday, December 12, 2026 in Thornton, Colorado. The race offers 2 distances: 5K, 0.7 Miles. For anyone travelling in, Denver is about 11 miles away.
It is one of 33 races on the Colorado calendar that December. At $12, entry sits below the $25 median for a Colorado 5K.
- Date
- Saturday, December 12, 2026
- Location
- Thornton, Colorado
- Distances
- 5K, 0.7 Miles
- Entry fee
- from $12
Listing from the 2026 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Tell us here.
Making a race weekend of it?
Stay near the start line in Thornton: check in Dec 11, out Dec 13.
Common questions
When is WinterFest 5k & Fun Run?
WinterFest 5k & Fun Run is scheduled for Saturday, December 12, 2026.
Where is WinterFest 5k & Fun Run held?
WinterFest 5k & Fun Run is held in Thornton, Colorado. It is about 11 miles from Denver.
What distances does WinterFest 5k & Fun Run offer?
The listed distances are 5K, 0.7 Miles.
How much does WinterFest 5k & Fun Run cost?
Entry is listed from $12. Check the official race page for the current price, which usually rises closer to race day.
How do I register for WinterFest 5k & Fun Run?
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
- Dec 12Run for Breast Cancer 5K/10K/13.1 DENVER/AURORACentennial, CO
- Dec 12Santa Catch 5k & 10kWindsor, CO
- Dec 12Santa Shuffle 5KLittleton, CO
- Dec 12Sunrise Marathon 5K/10K/13.1 DENVER/AURORACentennial, CO
- Dec 12Superior Stocking RunSuperior, CO
See every race on the Colorado calendar, Colorado 5Ks, or use the Race Finder for maps and filters.