Castle Rock Half Marathon

Castle Rock's small-town charm, abundant outdoors, and beautiful parks, trails and open space, make our Town a great place to run.
 

The Castle Rock Half Marathon is back for 2018!

Construction at Festival Park is complete. Now, the park is the perfect place for the race. Don't miss out on this newly revamped event. 


Race information


Date: Saturday, June 23, 2018
Time: 7 a.m.

2018 Results

Back the Blue


Support our men and women of law enforcement as you run through picturesque Castle Rock at the Town's annual half marathon. Proceeds from all race distances will be donated to the Colorado Fallen Heroes Foundation to support law enforcement officers across the state. Beginning and ending in the newly redesigned Festival Park, the Castle Rock Half Marathon invites you to pick your race, cheer on your runner, or just come out to enjoy the post-race party. 

Registration information

 
Register for the race.
Sign up as a volunteer

Where


Downtown Castle Rock - Start/finish is at Festival Park, Second and Perry streets.

Available events


  • Half Marathon
  • 5-Mile
  • Rock Challenge
  • Run4theBlue

Course information


Half Marathon


The Half Marathon is a scenic run with nominal elevation gains and losses. Most of the course stretches along the serene untouched open space of Plum Creek. 

5-Mile Race


Not up for the traditional 13.1 miles? The shorter 5-Mile race follows the best parts of the Half Marathon but cuts the distance. Midway between a 5K and 10K, you'll love this run.

Rock Challenge


Looking for a little bit of adventure? This race is for you. The Rock Challenge adds the steep ascent and descent of our iconic Town monument, the Rock, to the first half of the 5-mile distance, making it a thigh-burning wake up call. Most of this course is paved except the trek up the Rock. That is a single-track natural surface trail that increase in elevation from 6,206 to 6,486 feet in 0.64 miles - that's a 280 foot climb in just over 0.5 miles!  

Run4theBlue


A bit longer than a 5K, we added this course option to let runners and non-runners alike show their support for our boys in blue.  

More information


All three events will be professionally timed, with prizes for top finishers and finisher medals for Half Marathon participants. 

Stick around for the post race expo, unique Downtown boutiques and local restaurants within a few blocks of the start / finish line. This will be a great day to spend in Castle Rock.