HalfRuns
Race Results

2026 Lake Chabot Trail Challenge (Half Marathon & 5K)

Castro Valley, California— Results & Analytics

1,318

Total Finishers

1,093

Unique Runners

10

Years of Data

18

States Represented

Find Yourself

Search for your name and celebrate your finish

Race Legends — The Loyalists

These runners keep coming back

1Eli Rykoff8 times2015–2025Best: 1:39:05Improving
2Edmundo Vitocruz7 times2015–2023Best: 2:14:20Slower
3Julios Ratti6 times2015–2021Best: 2:15:32Slower
4Paul Reichardt5 times2015–2019Best: 1:30:29Slower
5Peter Hsia5 times2015–2019Best: 1:37:50Slower
6Joseph Makonnen5 times2016–2025Best: 1:45:07Steady
7Efrem Rensi5 times2015–2025Best: 1:47:17Slower
8John Brixie5 times2019–2025Best: 1:51:02Slower
9Andy Harris5 times2015–2019Best: 1:55:35Slower
10Scott Brandon5 times2015–2019Best: 2:11:54Slower

Fun Stats

The numbers that tell the story

Most Common Name

Michael

24 runners share this name

Oldest Finisher

76 years old

Barry Hotchkies, 0 — 2:33:48

Youngest Finisher

7 years old

R. Gorelik, 0 — 2:51:20

Closest Finish

1.0 seconds

Ashley Manos vs Charles Tran (0)

Total Unique Runners

1,093

have crossed this finish line

Full Results

Every finisher, every year

Year NameTime OA
2025Ivan Medina1:23:261
2025Lewis Kane1:24:492
2025Petr Martynov1:28:293
2025Gavin Mitchell1:29:474
2025Kyle De lauro1:30:465
2025Misha Galant1:31:586
2025Nico St. angel1:32:417
2025Mitchell Sweetman1:36:008
2025Galen Aymar1:38:449
2025Karen Eckberg1:38:5410
2025Gagik Ohanyan1:44:4511
2025Kai Emerson1:45:2212
2025Levi Friesen1:45:2913
2025Kevin Scarbery1:45:5314
2025A. Gorelik1:45:5715
2025Daniel Ireland1:47:1816
2025Joseph Makonnen1:47:3417
2025Stanley Greschner1:49:0618
2025Nihn Huang1:49:2519
2025Eli Rykoff1:54:3220
2025Bryant Chu1:54:3921
2025Victor Watson1:56:3722
2025Rick Rosenbaum1:57:3123
2025William Sharwood1:57:3124
2025Shane Cochrane1:58:0425
2025Paul Noe1:58:3026
2025Nicholas Welze1:58:3827
2025Carlos Santillana1:59:3528
2025Rudy Vazquez2:00:2929
2025Ruby Gorelik2:00:4130
2025Sue vq Smith2:03:0231
2025Sarah Manderville2:03:1232
2025Mateo Camarena2:03:2233
2025Ben Fong2:04:0034
2025Nathan Quinby2:04:5435
2025Ian Ling2:04:5436
2025Hailin Li2:06:0437
2025Shane Patton2:06:1338
2025Wesley Neishi2:06:4939
2025Shawn Cochrane2:06:5540
2025Ashley Manos2:07:3041
2025Charles Tran2:07:3142
2025Junjie Bu2:08:1443
2025John Brixie2:08:5744
2025Na Greenwood2:09:3845
2025Rosanne Ramirez2:10:2246
2025Nikita Gorelik2:11:4247
2025Hannah Swernoff2:12:4448
2025Sandor Mandoki2:13:3049
2025Miles Welze2:15:2150

Showing 50 of 1,318 results