Generating a custom race photo…
Half Marathon
5k Run
5k Youth Entry
5K-5K-5K Winter Run Series
5k-10k-Half Winter Run Series
Ralston Creek Half Marathon & 5k
Sunday, February 14, 2027Arvada, CO, US
The Ralston Creek Half Marathon & 5k is a Half Marathon / 5k Run / 5k Youth Entry / 5K-5K-5K Winter Run Series / 5k-10k-Half Winter Run Series race held on Sunday, February 14, 2027 in Arvada, CO, US. Explore registration links, course details, and an AI-powered training plan on Traxamo.
What are the key details for Ralston Creek Half Marathon & 5k?
| Date | Sunday, February 14, 2027 |
|---|---|
| Location | Arvada, CO, US |
| Distances | Half Marathon, 5k Run, 5k Youth Entry, 5K-5K-5K Winter Run Series, 5k-10k-Half Winter Run Series |
Race Countdown
133
days to go
19 weeks of training remaining
Today
Basewk 1/5
Build8w
Peak4w
Taper2w
Base phase — keep mileage easy and aerobic. 5 weeks left before build begins.
About this raceBeta
Generating a summary for this race…
Race IQBeta
Free to play
Generating questions about Ralston Creek Half Marathon & 5k…
Typical Race Day Weather
Loading historical weather…
Location
Pin shows the race city. Detailed course maps coming soon.
Race results
Loading results…
Runners Also Viewed
Finding similar races…