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Race Results

Bad Bass

Castro Valley, California— Past Results

3,255

Total Finishers

2,457

Unique Runners

16

Years of Results

30

States Represented

Find Yourself

Search for your name and celebrate your finish

Race Legends — The Loyalists

These runners keep coming back

1Deborah Arrington12 times2012–2026Best: 1:58:08Slower
2Dominique Plante11 times2014–2026Best: 2:25:12Steady
3Peter Forward11 times2011–2025Best: 2:32:38Slower
4Jay Mijares11 times2011–2026Best: 2:40:21Slower
5Gary Sparer10 times2014–2024Best: 2:34:26Slower
6Mckinley Williams9 times2014–2026Best: 2:27:08Slower
7Adam Smith8 times2012–2025Best: 1:58:42Improving
8Thomas Soukup8 times2017–2026Best: 2:03:41Slower
9Alex Stroup8 times2015–2024Best: 2:04:31Slower
10Dawn Traylor8 times2013–2025Best: 2:59:10Slower

Fun Stats

The numbers that tell the story

Most Common Name

Michael

42 runners share this name

Oldest Finisher

95 years old

Fredrik Wegersjoe, 0 — 2:02:41

Youngest Finisher

9 years old

E. Hollerbach, 0 — 3:20:18

Closest Finish

1.0 seconds

Ricardo Aranha vs Ilana Brito (0)

Total Unique Runners

2,457

have crossed this finish line

Full Results

Every finisher, every year

Year NameTime OA
2026Kyle De Lauro1:32:101
2026Miguel Andrade-Salcedo1:37:582
2026Sam Williams-Baron1:43:453
2026Erin Gunther1:44:324
2026David Degusta1:47:355
2026Timur Takhtaganov1:51:096
2026Mateo Coulson1:55:557
2026Chaoyan Dong1:57:018
2026Victor Orozco1:58:119
2026Allen Siu2:02:3610
2026Peng Xu2:03:1311
2026Michael Ascher2:03:1312
2026Gregg Holbrook2:04:0513
2026Stephen Arvedson2:04:4314
2026Siyi Ji2:05:5915
2026Julie Munsayac2:06:0716
2026Ricardo Aranha2:06:4317
2026Ilana Brito2:06:4418
2026Rae Gahagan2:06:4419
2026Kaitlin Allen2:08:1520
2026Benny Aguilera2:08:3721
2026Polly Arnold2:09:0822
2026Valentino Corona2:09:1023
2026Skyler Holder2:09:2324
2026Eric Gonzalez2:09:2825
2026Erik Koepf2:10:3326
2026David Siddiqui2:10:4227
2026Mathieu Guilmineau2:11:0028
2026Richard Greig2:11:0329
2026Kyle Barbour2:11:4330
2026Susan Corrie2:12:4831
2026Deborah Arrington2:13:0532
2026Mayur Kulkarni2:13:1333
2026Reme Rajania2:13:5534
2026Cynthia Ramirez-Smith2:13:5935
2026Marico Enriquez2:14:0336
2026Christopher Pratte2:14:3637
2026Jacob Pratte2:14:4038
2026Albert Mejia2:15:3039
2026Jeff Strickland2:18:0840
2026Martin T2:18:1441
2026Christian Padilla2:18:3442
2026Anna Lee2:18:5043
2026Taylor Miller2:19:3344
2026Cesar Plascensia2:20:2845
2026Michelle Lawrence2:20:3346
2026David George2:21:2847
2026Seunghoon Han2:21:3948
2026Dylan Lear2:21:4449
2026Art Lontoc2:21:5150

Showing 50 of 3,255 results