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Sweaty Sweater 5k
Fort Collins, Colorado · Saturday, December 19, 2026 · 5K, 1 Mile
Official race page & registration ↗Sweaty Sweater 5k takes place on Saturday, December 19, 2026 in Fort Collins, Colorado. The race offers 2 distances: 5K, 1 Mile. For anyone travelling in, Loveland is about 11 miles away and Denver is about 56 miles away.
It is one of 33 races on the Colorado calendar that December. At $5, entry sits below the $25 median for a Colorado 5K.
- Date
- Saturday, December 19, 2026
- Location
- Fort Collins, Colorado
- Distances
- 5K, 1 Mile
- Entry fee
- from $5
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 Fort Collins: check in Dec 18, out Dec 20.
Common questions
When is Sweaty Sweater 5k?
Sweaty Sweater 5k is scheduled for Saturday, December 19, 2026.
Where is Sweaty Sweater 5k held?
Sweaty Sweater 5k is held in Fort Collins, Colorado. It is about 11 miles from Loveland and 56 miles from Denver.
What distances does Sweaty Sweater 5k offer?
The listed distances are 5K, 1 Mile.
How much does Sweaty Sweater 5k cost?
Entry is listed from $5. Check the official race page for the current price, which usually rises closer to race day.
How do I register for Sweaty Sweater 5k?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
- Dec 19Santa's Dash for Ca$hDenver, CO
- Dec 19Santa's Summit SlamEstes Park, CO
- Dec 20Ugly Sweater 5KDenver, CO
- Dec 31Resolution Run - Fort CollinsFort Collins, CO
- Dec 132026 Jingle Bell Run - ColoradoDenver, CO
See every race on the Colorado calendar, all Fort Collins races, Colorado 5Ks, or use the Race Finder for maps and filters.