Ralston Creek Half Marathon & 5k



Long Sleeve Half-Zip Tech Shirt if registered before Jan. 19!
The series finale comes at the Ralston Creek Half-Marathon & 5K in Arvada on February 18th. The Ralston Creek Half-Marathon has sold-out in all previous years, establishing itself as Colorado’s premier winter half marathon. The Ralston Creek 5K Run round’s out our 5K series, with a flat and fast course! Both race courses follow a scenic mix of road and bike path through Arvada’s beautiful west side.

Event details and registration here


Series events:

Superior Stocking Run 5k – Dec 17, 2017

Yeti Chase 5k/10k – Jan 28, 2018

Ralston Creek Half Marathon & 5k – Feb. 18, 2018