Sports
Summer Splash Prairie Dog Half Marathon
Half marathon, 10K and 5K races through Castle Rock along East Plum Creek Trail. Popular summer running event with scenic trail running.
- When
- Jul 18, 2026
- Where
- Castle Rock, CO
- Est. attendance
- 400
About this event
Half marathon, 10K and 5K races through Castle Rock along East Plum Creek Trail. Popular summer running event with scenic trail running.
View original listing on raceraves.com →Track record & vendor details
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