Castro Valley, CA
| Rank | Year | Name | Category | Time |
|---|---|---|---|---|
| 1 | 2018 | Alexander Kramer | M 30-39 | 9:56:28 |
| 2 | 2018 | Kevin Weil | M 30-39 | 10:06:17 |
| 3 | 2017 | Ron Gutierrez | M 50-59 | 10:16:29 |
| 4 | 2019 | Brett Maune | M 40-49 | 10:17:42 |
| 5 | 2017 | Selvin Henrriquez | M 40-49 | 10:18:37 |
| 6 | 2019 | Gregory Harper | M 20-29 | 11:00:32 |
| 7 | 2018 | Erik Gobbell | M 20-29 | 11:24:52 |
| 8 | 2017 | Wheeler Wagenet | M 30-39 | 11:59:02 |
| 9 | 2017 | Joshua Bornstein | M 30-39 | 12:02:34 |
| 10 | 2018 | Jeff Landauer | M 50-59 | 12:16:19 |
| 11 | 2018 | Wheeler Wagenet | M 30-39 | 12:23:18 |
| 12 | 2019 | Roxanne Vogel | F 30-39 | 12:23:46 |
| 13 | 2018 | Matt Ward | M 40-49 | 12:26:38 |
| 14 | 2021 | Steve Osborne | M 40-49 | 12:32:09 |
| 15 | 2017 | Adrian Torres | M 40-49 | 12:38:19 |
| 16 | 2017 | Andes U | M 20-29 | 12:38:20 |
| 17 | 2017 | Justin Brandt | M 20-29 | 12:42:39 |
| 18 | 2017 | Benjamin Orcutt | M 30-39 | 12:44:02 |
| 19 | 2017 | Jeff Landauer | M 50-59 | 12:49:43 |
| 20 | 2021 | Gilles Davery | M 40-49 | 12:52:26 |
| 21 | 2019 | Haiyan Jia | M 50-59 | 13:07:29 |
| 22 | 2021 | Joshua Wheeler | M 30-39 | 13:12:11 |
| 23 | 2017 | Chris Thoburn | M 20-29 | 13:16:50 |
| 24 | 2017 | Nathan Budziak | M 30-39 | 13:16:51 |
| 25 | 2021 | Anthony Beebe | M 30-39 | 13:19:28 |
| 26 | 2019 | Bjorn Flatt | M 40-49 | 13:20:54 |
| 27 | 2019 | Katie Burns | F 30-39 | 13:24:41 |
| 28 | 2017 | Ken Bujer | M 30-39 | 13:25:10 |
| 29 | 2021 | Kermit Cuff | M 60-69 | 13:26:11 |
| 30 | 2017 | William Dai | M 40-49 | 13:27:18 |
| 31 | 2017 | Ingrid Skorobohaty | F 40-49 | 13:31:32 |
| 32 | 2019 | Anna Taberski | F 20-29 | 13:32:27 |
| 33 | 2018 | Samuel Vonderheide | M 40-49 | 13:33:01 |
| 34 | 2017 | Megan Cheng | F 30-39 | 13:33:50 |
| 35 | 2021 | Barclay Oudersluys | M 20-29 | 13:39:05 |
| 36 | 2021 | Liz Garner | F 30-39 | 13:43:02 |
| 37 | 2019 | Ingrid Skorobohaty | F 50-59 | 13:47:43 |
| 38 | 2019 | Nikolai Syssoev | M 50-59 | 13:52:25 |
| 39 | 2018 | Ingrid Skorobohaty | F 40-49 | 13:52:33 |
| 40 | 2021 | Carlo Facchino | M 40-49 | 14:00:21 |
| 41 | 2021 | Paul Baines | M 30-39 | 14:01:00 |
| 42 | 2018 | Kuni Yamagata | M 60-69 | 14:02:36 |
| 43 | 2021 | Ingrid Skorobohaty | F 50-59 | 14:04:00 |
| 44 | 2019 | Kam Chan | M 60-69 | 14:16:28 |
| 45 | 2019 | Chase Pommerville | M 30-39 | 14:17:56 |
| 46 | 2017 | Alejandro Rodriguez | M 30-39 | 14:27:38 |
| 47 | 2019 | Richard Turley | M 40-49 | 14:29:33 |
| 48 | 2019 | Moises Avila | M 40-49 | 14:29:40 |
| 49 | 2021 | William Ross | M 30-39 | 14:32:20 |
| 50 | 2017 | Oscar Mejorada | M 40-49 | 14:33:22 |
| 51 | 2017 | Peter Chan | M 50-59 | 14:37:39 |
| 52 | 2018 | Joseph Swenson | M 60-69 | 14:41:10 |
| 53 | 2017 | Franco Soriano | M 40-49 | 14:42:59 |
| 54 | 2019 | Scott Farley | M 20-29 | 14:44:06 |
| 55 | 2018 | Chris Garcia | M 50-59 | 14:49:22 |
| 56 | 2019 | Beat Jegerlehner | M 50-59 | 14:50:11 |
| 57 | 2017 | Keira Henninger | F 40-49 | 14:55:16 |
| 58 | 2019 | Paul Barger | M 40-49 | 14:56:40 |
| 59 | 2019 | Russell Gong | M 40-49 | 14:56:41 |
| 60 | 2017 | Cristian Carata | M 50-59 | 14:57:04 |
| 61 | 2018 | Sarah Larson | F 30-39 | 14:58:17 |
| 62 | 2017 | Mark Fuhriman | M 50-59 | 14:58:23 |
| 63 | 2018 | Ryan Masterson | M 30-39 | 14:58:54 |
| 64 | 2021 | Haa Cheng Thai | F 40-49 | 15:00:53 |
| 65 | 2017 | Doug Ballou | M 40-49 | 15:03:43 |
| 66 | 2018 | Jennifer Stringham | F 30-39 | 15:04:11 |
| 67 | 2018 | Emmit Hancock | M 40-49 | 15:05:18 |
| 68 | 2018 | Elliott Disney | M 30-39 | 15:05:29 |
| 69 | 2018 | Carolina Swartz | F 40-49 | 15:05:33 |
| 70 | 2018 | Michelle Lomeli | F 30-39 | 15:05:34 |
| 71 | 2017 | Lianhua Zheng | M 30-39 | 15:12:36 |
| 72 | 2017 | Lamont King | M 40-49 | 15:13:44 |
| 73 | 2018 | Amer Elbandak | M 40-49 | 15:14:11 |
| 74 | 2019 | Andreas Duessel | M 30-39 | 15:15:05 |
| 75 | 2019 | Siva Ramanathan | M 50-59 | 15:15:29 |
| 76 | 2021 | Troy Windsor | M 50-59 | 15:17:12 |
| 77 | 2019 | Mark Klink | M 50-59 | 15:18:39 |
| 78 | 2021 | Daron McClennan-colon | M 20-29 | 15:19:47 |
| 79 | 2021 | Marco Denson | M 50-59 | 15:22:00 |
| 80 | 2021 | Savannah Hari | F 20-29 | 15:22:08 |
| 81 | 2018 | Ty Miyasato | M 30-39 | 15:22:52 |
| 82 | 2018 | Ramona Dragnea | F 40-49 | 15:24:02 |
| 83 | 2019 | I-Tao Tsai | M 40-49 | 15:28:37 |
| 84 | 2021 | Jeffrey Ramos | M 50-59 | 15:29:18 |
| 85 | 2019 | Sean Barry | M 40-49 | 15:29:52 |
| 86 | 2018 | Shoh Yamamoto | M 30-39 | 15:37:47 |
| 87 | 2017 | Blake Ferguson | M 30-39 | 15:40:32 |
| 88 | 2019 | Amanda Owensby | F 20-29 | 15:45:20 |
| 89 | 2017 | Adrian Ramirez | M 50-59 | 15:47:05 |
| 90 | 2017 | Samuel Vonderheide | M 40-49 | 15:48:08 |
| 91 | 2021 | Natalia Amezcua | F 30-39 | 15:49:00 |
| 92 | 2017 | Emmit Hancock | M 30-39 | 15:49:23 |
| 93 | 2019 | Tzanfow Saelee | M 30-39 | 15:51:57 |
| 94 | 2017 | Martin Sengo | M 30-39 | 15:52:10 |
| 95 | 2019 | Dagoberto Calderon | M 40-49 | 15:59:06 |
| 96 | 2019 | Joseph Swenson | M 60-69 | 16:00:02 |
| 97 | 2021 | Glenda Dagg | F 30-39 | 16:00:26 |
| 98 | 2018 | Dan Krotz | M 40-49 | 16:00:45 |
| 99 | 2019 | Karen Huston | F 40-49 | 16:01:10 |
| 100 | 2017 | Dan Aspromonte | M 60-69 | 16:02:11 |
