Summer Splash Prairie Dog Half, 10k, & 5k
Sat, Jul 18, 2026, 6:30 AM MDT
- Location
- Castle Rock, CO
- 5254 N Meadows Dr, Castle VIEW HIGH SCHOOL, 80109
- Type
- RUN
Sign up and verify details on the organizer’s official page.
At a glance
Double-check key detailsExperience the Summer Splash Prairie Dog Half, 10k, or 5k, part of a popular series, as you run the East Plum Creek Trail in Castle Rock, CO.
- Scenic
ScenicJoin the Summer Splash Prairie Dog Half, 10k, or 5k in Castle Rock, Colorado. This event is part of the larger Prairie Dog Half race series, offering a chance to run through the landscape of Castle Rock. Participants will follow the East Plum Creek Trail, enjoying the natural surroundings. It's an opportunity to experience a well-organized race within a familiar series.
What to expect
- Run along the East Plum Creek Trail in Castle Rock.
- Choose from half marathon, 10k, or 5k distances.
- Part of the established Prairie Dog Half race series.
Standout details
- Part of the Prairie Dog Half race series
- Runs along East Plum Creek Trail
- Half marathon, 10k, and 5k options
Auto-drafted from the public listing — confirm details on the official event page before signing up.
Distances & registration
3 optionsRegistration for all distances is through the official signup link above.
- 5K
Sat, Jul 18, 7:00 AM MDT · From $25.00
Opens Jul 31, 2025, 8:00 PM MDT · Closes Aug 31, 2025, 7:59 PM MDT
- 10K
Sat, Jul 18, 7:00 AM MDT · From $35.00
Opens Jul 31, 2025, 8:01 PM MDT · Closes Aug 31, 2025, 7:59 PM MDT
- 13.1 Miles
Sat, Jul 18, 6:30 AM MDT · From $65.00
Opens Jul 31, 2025, 8:00 PM MDT · Closes Aug 31, 2025, 7:59 PM MDT
Vibe Check
Push Potential
Push Potentiallong distance + warm-day exposure
- Warm season
- High altitude
Based on terrain, weather, and distance data.
The course
- Hilly
- Timed race
From the organizer
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)!
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