Road half marathons in Colorado, United States
Find road half marathons in Colorado, United States. Compare 1 upcoming event by date and location. Open a race guide for the course, recorded editions and official entry information where available.
One event to explore is Rocky Mountain Half Marathon and 5K.
2 listed events · 1 with upcoming dates
Upcoming half marathons
1 matching event, earliest date first. Entry availability is shown separately.
Rocky Mountain Half Marathon and 5K
USAEstes Park, Colorado
Road races based at Lake Estes, with a Friday 5K and Saturday half marathon.
· Half marathon · Status TBC
Race details, entry and past editions →Race archive
Past races and previous editions
Looking back at a race? Browse the guides below for recorded editions. This section also includes events awaiting a new date and cancelled editions. Previous editions of races in the upcoming calendar are available through their race guides above.
Wheat Ridge Half Marathon
USAWheat Ridge, Colorado
Wheat Ridge Half Marathon in Wheat Ridge.
Next date not listed
Race guide and recorded editions →Questions about half marathons in Colorado
Which road half marathons are coming up in Colorado, United States?
Rocky Mountain Half Marathon and 5K is listed for 7 August 2027 (status to be confirmed). Check the race guide and organiser’s latest information before making plans.
Where can I find race entry details for Colorado, United States?
Follow the link from the race guide to the organiser or entry provider, where one is available. Check the entry deadline, eligibility and current availability there. A listed race date does not necessarily mean entries are still open.
Why has a race moved out of the upcoming calendar?
Once its listed dates have passed, a race moves to the past-editions view unless another upcoming edition is recorded. Cancelled events also leave the upcoming list. The race guide stays available, and the event returns when a new date is added.