RunRace USA › Colorado › Arvada › Ralston Creek Half Marathon & 5k
Ralston Creek Half Marathon & 5k
Arvada, Colorado · Sunday, February 14, 2027 · Half Marathon, 5K
Official race page & registration ↗Saves stay on this device. Calendar entries use the listed date; confirm your distance and start time with the organizer.
Ralston Creek Half Marathon & 5k takes place on Sunday, February 14, 2027 in Arvada, Colorado. The race offers 2 distances: Half Marathon, 5K. For anyone travelling in, Lakewood is about 8 miles away.
It is one of 18 races on the Colorado calendar that February.
- Date
- Sunday, February 14, 2027
- Location
- Arvada, Colorado
- Distances
- Half Marathon, 5K
- Entry fee
- from $25 across event options; may include kids or shorter events. Check distance-specific prices and fees.
Listing from the 2027 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Correct this listing.
Making a race weekend of it?
Stay near the start line in Arvada: check in Feb 13, out Feb 15.
Common questions
When is Ralston Creek Half Marathon & 5k?
Ralston Creek Half Marathon & 5k is scheduled for Sunday, February 14, 2027.
Where is Ralston Creek Half Marathon & 5k held?
Ralston Creek Half Marathon & 5k is held in Arvada, Colorado. It is about 8 miles from Lakewood.
What distances does Ralston Creek Half Marathon & 5k offer?
The listed distances are Half Marathon, 5K.
How much does Ralston Creek Half Marathon & 5k cost?
Listed event options start from $25. This minimum may be for a kids or shorter event. Check the official race page for your distance's current price and any additional fees.
How do I register for Ralston Creek Half Marathon & 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
Within about 60 miles, ordered by approximate straight-line distance between listed locations.
- Feb 13Heart Throb 5kArvada, CO
- Jan 1Resolute Runner 5kArvada, CO
- Jan 9All-Out Polar ProwlArvada, CO
- Jun 12All-Out Summer BreezeArvada, CO
- Feb 6All-Out Mardi CrawlArvada, CO
See every race on the Colorado calendar, all Arvada races, Colorado Half Marathons, Colorado 5Ks, or use the Race Finder for maps and filters.