Course
Starts and finishes at 6542 Fig Street, Arvada, on a mix of road and paved bike path over rolling terrain along Ralston Creek. Aid stations sit at miles 2 and 11. The half starts at 9:00 AM and the 5K at 10:00 AM, with an optional early start for half runners expecting over 2:45.
Key dates
- !RegistrationOpen now
- ★Race daySun 14 Feb 2027
About
The Ralston Creek races feature a fun winter half-marathon and 5K run conveniently located on the west side of the Denver Metro Area in Arvada, Colorado. The courses covers a scenic mix of road and bike path over rolling terrain, and an optional early start time for half-marathon runners who expect to take more than 2.5 hours to complete the course!
Save Ralston Creek Half Marathon & 5k to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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