A Merry Christmas Run 5K/10K/13.1 DENVER/AURORA
The A Merry Christmas Run 5K/10K/13.1 DENVER/AURORA is a 5K Registration / 10K Registration / 13.1 Half-Marathon Registration / Virtual Run Registration / Family 1 Mile Fun Run / 5K/10K/13.1 Eco-Registration (No Shirt) race held on Saturday, December 26, 2026 in Centennial, CO, US. Explore registration links, course details, and an AI-powered training plan on Traxamo.
What are the key details for A Merry Christmas Run 5K/10K/13.1 DENVER/AURORA?
| Date | Saturday, December 26, 2026 |
|---|---|
| Location | Centennial, CO, US |
| Distances | 5K Registration, 10K Registration, 13.1 Half-Marathon Registration, Virtual Run Registration, Family 1 Mile Fun Run, 5K/10K/13.1 Eco-Registration (No Shirt) |
days to go
11 weeks of training remaining
Build phase starting — time to introduce tempo runs and long-run progression each week.
The Merry Christmas Run offers a festive opportunity for runners of all levels to participate in a variety of distances, including a 5K, 10K, and half-marathon, as well as a family fun run. Taking place the day after Christmas in Centennial, CO, this event is perfect for those looking to stay active during the holiday season.
Highlights
- •Multiple distance options: 5K, 10K, half-marathon, and family fun run
- •Post-Christmas timing adds a festive atmosphere
- •Virtual run option available for remote participants
- •Eco-registration option to reduce waste by opting out of a shirt
Who it's for
This race is suitable for runners of all experience levels, from families looking for a fun outing to more seasoned runners aiming for a post-holiday race. The variety of distances allows participants to choose based on their fitness goals.
Course character
The course is likely to be urban and family-friendly, with a mix of paved paths and roads typical of Centennial. December weather in Colorado can be chilly, so participants should prepare for winter conditions.
Local tips
- •Dress in layers to accommodate potentially cold weather
- •Consider arriving early to secure parking and avoid holiday traffic
- •Check local transit options if you prefer not to drive
- •Bring festive attire to enhance the holiday spirit of the run
Pin shows the race city. Detailed course maps coming soon.