HalfRuns
Results History

Clo Cow Half Marathon

Petaluma, California · 2011–2025 — Results History

View race profile

4,326

Total Finishers

3,320

Unique Runners

13

Years of Results

34

States Represented

Find Yourself

Search for your name and celebrate your finish

Race Legends — The Loyalists

These runners keep coming back

1Megan Ortega12 times2011–2025Best: 2:15:17Improving
2Nick Chivers11 times2013–2025Best: 1:44:09Slower
3Charlene Hubbard10 times2011–2023Best: 2:01:21Improving
4Enrique Guzman9 times2012–2022Best: 1:34:02Slower
5Romney Resney9 times2014–2025Best: 1:40:01Steady
6Darin Schneider9 times2011–2023Best: 1:42:35Slower
7Keith Long9 times2011–2019Best: 1:49:52Slower
8Jason Selvidge9 times2015–2025Best: 1:50:07Improving
9Brett Sklove9 times2011–2022Best: 1:51:57Slower
10Dennis Mui8 times2012–2025Best: 1:29:12Slower

Fun Stats

The numbers that tell the story

Most Common Name

Michael

55 runners share this name

Oldest Finisher

85 years old

Julio Alonso, 0 — 2:32:55

Youngest Finisher

11 years old

Lukas Hess, 0 — 2:46:16

Closest Finish

1.0 seconds

Sean Kimball vs Jeanine Seaver (0)

Total Unique Runners

3,320

have crossed this finish line

Full Results

Every finisher, every year

Year NameTime OA
2025John Kretschmann1:23:201
2025Greg Thomas1:24:312
2025Murray Dunn1:25:373
2025Hania Thomas-Adams1:26:064
2025Cody Schenker1:27:256
2025Adam Wolf1:27:427
2025Cole Petersen1:29:328
2025Blaize Baehrens1:29:459
2025Daniel Jalilvand1:30:4110
2025Armando Hurtado1:30:4511
2025Martin Siragusa1:31:2712
2025Andy Ia1:31:4913
2025Matthew Jones1:33:2214
2025Richard Nielsen1:33:4615
2025Jonathan Nydell1:34:5816
2025Cassandra Gonzalez1:35:0817
2025Ricardo Rodriguez1:35:4318
2025Leonardo Macedonio1:36:1019
2025Andrew Dedekam1:36:4320
2025Max Buckbee-Selleck1:37:1121
2025Paul Hopkins1:38:0022
2025William Chon1:39:3523
2025Anthony Bordessa1:40:1524
2025Jennifer Tremmel1:40:5525
2025Sean Kimball1:41:2026
2025Jeanine Seaver1:41:2127
2025Romney Resney1:41:3828
2025Jeff Smith1:42:1729
2025Carlos Barba1:43:0131
2025Dennis Mui1:43:1532
2025Steve Nelson1:43:1633
2025Erick Escutia1:43:1633
2025Trevor Brady1:43:2635
2025Enzo Belforte1:43:2635
2025Jason Sussberg1:43:5137
2025Derek Brown1:44:0938
2025Victor Mejia1:44:1939
2025Jason Castro1:44:3240
2025Jayson Howe1:45:2141
2025Alison Baehrens1:45:3042
2025Anastacia Flores1:46:2943
2025Summer Roberts1:46:3644
2025Colin Papworth1:47:2145
2025Chandra Somerby1:47:2346
2025Casey Wei1:47:3347
2025Andy Shepherd1:47:3548
2025Reagan Ballo1:48:1850
2025Erin Stone1:48:2251
2025Brian Lightell1:48:2652
2025Daniel Langermann1:48:3453

Showing 50 of 2,000 results