Summer Splash Prairie Dog Half, 10k, & 5k
- Date Sat 18th July 2026
- Time 6:30AM MDT
- Location Castle Rock, Colorado
- Price $30.00 - $65.00
- Races 3 races
- Distances Half Marathon, 10km, 5km
Top rated
This is a popular event
Just added
Secure your place early
Event summary
Get ready for a day of fun and fitness at the Summer Splash Prairie Dog Half, 10k, and 5k on Saturday, July 18, 2026! Set in the beautiful surroundings of Castle Rock, Douglas, this exciting event invites runners of all levels to join the race series along the picturesque East Plum Creek Trail. Whether you're aiming to conquer the challenging half marathon, tackle the thrilling 10k, or enjoy a lively 5k, there's something for everyone to enjoy. Gather your friends and family for a memorable day filled with community spirit and outdoor adventure in Colorado. Don’t miss out on this fantastic summer event!
Organiser's Description
Welcome to the Summer Splash Prairie Dog Half, 10k & 5k in Castle Rock, Colorado. Part of the Prairie Dog Half race series, join us in July as we race through Castle Rock along the East Plum Creek Trail.
For all race info, click the "race info" tap (or the links at the bottom)!
For all race info, click the "race info" tap (or the links at the bottom)!
Reviews
- 5
- 4
- 3
- 2
- 1
4.0
1 review
Great race! Fun shirt and memorable glass! I got a cute medal for my age group and met new friends! They had port a potties available at entry but not enough. There were long lines and I almost missed the countdown at the beginning. But this newbie figured out my start time didn’t begin until I physically crossed the start line! So all went well overall! Lots of fun! Would definitely do it again!
Summer Splash Prairie Dog Half, 10k, & 5k
