Ugly Sweater 5K
The Ugly Sweater 5K is a 5K / Virtual 5K race held on Sunday, December 20, 2026 in Denver, CO, US. Explore registration links, course details, and an AI-powered training plan on Traxamo.
What are the key details for Ugly Sweater 5K?
| Date | Sunday, December 20, 2026 |
|---|---|
| Location | Denver, CO, US |
| Distances | 5K, Virtual 5K |
days to go
11 weeks of training remaining
Build phase starting — time to introduce tempo runs and long-run progression each week.
The Ugly Sweater 5K in Denver, CO, offers a festive running experience just before the holiday season. Participants can choose to run in person or virtually, making it accessible for those who prefer to join from anywhere.
Highlights
- •Festive atmosphere with holiday-themed attire encouraged
- •Option to participate virtually for added flexibility
- •Takes place in December, perfect for holiday celebrations
Who it's for
This race is ideal for runners of all experience levels looking for a fun, casual event. It's particularly suited for those who enjoy themed races and festive environments.
Course character
The course is likely to be urban, set against the backdrop of Denver's winter scenery. Expect cold weather typical for December, so dress accordingly.
Local tips
- •Plan for winter weather; layers and warm clothing are essential.
- •Check local transit options for easy access to the race location.
- •Consider arriving early to enjoy pre-race festivities and avoid last-minute rush.
Pin shows the race city. Detailed course maps coming soon.