HalfRuns
Race Results

Summer Splash Prairie Dog Half, 10k, & 5k

Castle Rock, Colorado— Past Results

1,953

Total Finishers

1,655

Unique Runners

12

Years of Results

39

States Represented

Find Yourself

Search for your name and celebrate your finish

Race Legends — The Loyalists

These runners keep coming back

1Markus Moeder-Chandler9 times2016–2025Best: 1:41:43Steady
2David Horst7 times2016–2024Best: 2:38:09Slower
3Kris Kuchenbrod5 times2018–2025Best: 1:51:47Slower
4Scott Bialkowski5 times2017–2021Best: 1:56:03Steady
5Gary Trevino5 times2015–2020Best: 2:04:47Slower
6Steve Suh5 times2016–2024Best: 2:14:51Slower
7Libby Booton5 times2017–2022Best: 2:28:30Slower
8Heath Johnson4 times2014–2021Best: 1:36:01Slower
9Rachel Clopton4 times2015–2022Best: 1:43:28Slower
10David Gill4 times2018–2022Best: 1:49:22Steady

Fun Stats

The numbers that tell the story

Most Common Name

David

40 runners share this name

Oldest Finisher

80 years old

Ellen Watson, 0 — 3:30:06

Youngest Finisher

1 years old

Reilly Pieri, 0 — 2:00:46

Closest Finish

1.0 seconds

Marc Rathmann vs Preston Determan (0)

Total Unique Runners

1,655

have crossed this finish line

Full Results

Every finisher, every year

Year NameTime OA
2025Adam Demaria1:20:251
2025Sean Keifner1:27:182
2025Spencer Stepp1:28:153
2025James Daly1:31:414
2025Joss Blatherwick1:33:385
2025Gavin Jorgensen1:34:026
2025Michael Webb1:34:447
2025Zach Kauffman1:35:318
2025Erik Olson1:36:429
2025Laura Boccafogli1:37:1110
2025Rob Schurz1:37:2911
2025Blake Monsees1:38:4912
2025Ethan Augustin1:39:5313
2025Evgeny Bryukhov1:40:1614
2025Zeb Leciejewski1:40:2715
2025Kaleb Levery1:40:4816
2025Matthew Rowles1:42:4717
2025Jorge Banuelos1:43:4018
2025Markus Moeder-Chandler1:46:0719
2025Elizabeth Newton Hayes1:46:1320
2025Mike Jacobs1:46:4421
2025Joshua Mason1:47:2822
2025Greg Scanlon1:48:2323
2025Ben Shirey1:48:5324
2025Stephen Spencer1:49:2725
2025Anna Schurz1:49:3026
2025David Benson1:49:3427
2025Kyle Sandulli1:49:5328
2025Caroline Cummings1:52:0529
2025Jeff Simonis1:52:2230
2025Cindy Osborn1:52:4431
2025Sara Scrapchansky1:53:2832
2025Marc Rathmann1:53:3433
2025Preston Determan1:53:3534
2025Michelle Meyers1:53:4935
2025Beata Bobaryko1:54:0136
2025Sean Georges1:54:0837
2025Nathaniel Cook1:54:2338
2025Mynor Alvarado1:54:4039
2025Bart Blumberg1:54:4140
2025Jenna Boggs1:55:3341
2025John Buch1:55:3542
2025Kaleb Paddock1:55:4343
2025Ryan Tripicchio1:55:5844
2025Grace Rapp1:56:4745
2025Heidi Laughlin1:57:1646
2025Amber Williams1:57:3947
2025Gina Gersabeck1:57:4148
2025Rebecca Taylor1:57:4149
2025Kelly Bozarth1:58:1850

Showing 50 of 1,953 results