In 4 days · Sat, Oct 10, 2026
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Saturday, October 10th, 2026
Kingdom Park, Breckenridge CO
Marathon · Half · 10K · 5K
23–47°F · low rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
34–49°F
dry
2024
29–57°F
dry
2023
26–51°F
dry
2022
25–47°F
dry
2021
24–38°F
dry
2020
31–57°F
dry
2019
-5–30°F
rain
2018
18–30°F
rain
2017
7–51°F
dry
2016
26–49°F
dry
Best months to race in Colorado →
Race-day forecast says layers
23°F at the start.
Gloves, ear warmers, throwaway layers, hand warmers — delivered before race day.
Race-day forecast · Saturday, Oct 10
Rain likely · 35–56°F
Saturday, Oct 10starts near 35°F · 15% chance of rain · wind up to 12 mph
About this race
Join us for an unforgettable two-day running experience in the heart of Breckenridge!
Our Breckenridge RunFest kicks off Saturday with a 5K and 10K along Main Street, followed by the Half Marathon and Full Marathon on Sunday, starting at 10,434 ft on Boreas Pass Road.
Make a weekend of it, race, recover, and explore everything Breckenridge has to offer. Whether you're chasing a PR or simply soaking in the mountain views, there’s something for every runner. Run one day or both, and bring your family and friends along for the experience.
The Breck Road Marathon is just that, a one-of-a-kind event with something for everyone.
Course map
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