Summer Splash Prairie Dog Half, 10k, & 5k
Summer Splash Prairie Dog Half, 10k, & 5k is a 5K and 10K and Half Marathon race in Denver–Boulder, CO, held on Sat, Jul 17, 2027 at 5254 N Meadows Dr , with entry from $25. Summer Splash Prairie Dog Half, 10k, & 5k takes place on July 17, 2027 in Castle Rock, CO, with 5K, 10K, half marathon on the schedule. Full details and registration are on the organizer's page.
| Date | Sat, Jul 17, 2027 |
| Distances | 5K, 10K, Half Marathon |
| Venue | 5254 N Meadows Dr |
| Address | 5254 N Meadows Dr, Castle Rock, CO |
| Entry | From $25 |
| Registration | Register for Summer Splash Prairie Dog Half, 10k, & 5k |
Map location is approximate — confirm the start line with the organizer.
Listing updated Sun, Jul 26, 2026. Organize this race? Submit an update. Listing details via the organizer's page.
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