Guerneville, CA
| Rank | Year | Name | Category | Time |
|---|---|---|---|---|
| 1 | 2019 | Vincent Dimassa | M 20-29 | 4:27:39 |
| 2 | 2014 | Bob Shebest | M 30-39 | 4:29:44 |
| 3 | 2016 | Yew Ferrara | M 20-29 | 4:35:35 |
| 4 | 2014 | Brook Kintz | M 40-49 | 4:51:15 |
| 5 | 2016 | Luke Neumann | M 20-29 | 4:52:44 |
| 6 | 2016 | Daniel Kono | M 40-49 | 4:52:56 |
| 7 | 2014 | Kyle Peter | M 20-29 | 5:00:54 |
| 8 | 2015 | Jeff Quinn | M 20-29 | 5:01:48 |
| 9 | 2014 | Kimberly O'Donnell | F 20-29 | 5:05:38 |
| 10 | 2015 | Andrew Foster | M 30-39 | 5:19:29 |
| 11 | 2019 | Sean Ranney | M 40-49 | 5:22:26 |
| 12 | 2019 | Jeff McCarthy | M 30-39 | 5:23:44 |
| 13 | 2019 | Megan Arauzo | F 30-39 | 5:24:34 |
| 14 | 2017 | Sam Settelmeyer | M 20-29 | 5:25:20 |
| 15 | 2014 | David Geraghty | M 40-49 | 5:29:46 |
| 16 | 2014 | Kim Espat | M 20-29 | 5:39:17 |
| 17 | 2019 | Ken Zemach | M 50-59 | 5:39:24 |
| 18 | 2019 | Charles Mullane | M 40-49 | 5:42:31 |
| 19 | 2013 | Alexander Bridges | M 20-29 | 5:45:29 |
| 20 | 2014 | Jeffery Rogers | M 50-59 | 5:46:11 |
| 21 | 2017 | Ben Zuehlsdorf | M 30-39 | 5:46:50 |
| 22 | 2017 | Adam Wolf | M 30-39 | 5:47:09 |
| 23 | 2014 | Carson Brown | M 20-29 | 5:47:12 |
| 24 | 2019 | Suzanna Bon | F 50-59 | 5:50:59 |
| 25 | 2016 | Steve Lang | M 50-59 | 5:51:44 |
| 26 | 2014 | Grady O'Shaughnessy | M 30-39 | 5:52:18 |
| 27 | 2013 | Peter Broomhall | M 30-39 | 5:52:27 |
| 28 | 2015 | Rory Kuykendall | M 30-39 | 5:53:51 |
| 29 | 2017 | Brandon Thiessen | M 30-39 | 5:58:13 |
| 30 | 2015 | Nuno Luis | M 30-39 | 5:58:33 |
| 31 | 2016 | Brian Paladini Jr | M 30-39 | 6:00:31 |
| 32 | 2016 | Garret Christensen | M 30-39 | 6:00:41 |
| 33 | 2019 | Moriah Buckley | F 40-49 | 6:01:04 |
| 34 | 2016 | Jason Golbus | M 40-49 | 6:01:23 |
| 35 | 2014 | Ezekiel Hart | M 30-39 | 6:02:12 |
| 36 | 2014 | Elisheva Verdi | F 30-39 | 6:04:07 |
| 37 | 2018 | Edmundo Vindel | M 30-39 | 6:07:41 |
| 38 | 2019 | Brendan McInerney | M 20-29 | 6:08:42 |
| 39 | 2019 | Colin Ryan | M 20-29 | 6:10:27 |
| 40 | 2013 | David Lara | M 30-39 | 6:12:11 |
| 41 | 2014 | Darrin Bolz | M 40-49 | 6:13:55 |
| 42 | 2017 | Amit Hazra | M 30-39 | 6:14:39 |
| 43 | 2014 | Andrew Glover | M 30-39 | 6:15:27 |
| 44 | 2019 | Jon Bachmann | M 20-29 | 6:20:41 |
| 45 | 2019 | Andrew Lamond | M 30-39 | 6:23:40 |
| 46 | 2015 | Vladimir Gusiatnikov | M 40-49 | 6:26:04 |
| 47 | 2019 | J.R. Mintz | M 50-59 | 6:27:27 |
| 48 | 2019 | Katelyn Rogus | F 30-39 | 6:27:36 |
| 49 | 2019 | John Diana | M 40-49 | 6:27:37 |
| 50 | 2017 | Nick Shoemaker | M 30-39 | 6:29:23 |
| 51 | 2016 | Brien Crothers | M 50-59 | 6:30:20 |
| 52 | 2014 | Pete Gang | M 50-59 | 6:31:12 |
| 53 | 2019 | Ariane Buser | F 40-49 | 6:33:45 |
| 54 | 2017 | John Diana | M 40-49 | 6:36:59 |
| 55 | 2016 | Robert Self | M 50-59 | 6:38:21 |
| 56 | 2018 | Chris Winn | M 30-39 | 6:39:15 |
| 57 | 2014 | Casey Westbrook | F 20-29 | 6:40:28 |
| 58 | 2019 | Sam Poryanda | M 20-29 | 6:41:05 |
| 59 | 2016 | Hull Xu | M 40-49 | 6:42:07 |
| 60 | 2015 | Lisa Faucon | F 30-39 | 6:43:28 |
| 61 | 2017 | Chris Jones | M 40-49 | 6:44:24 |
| 62 | 2015 | Merle Dervartanian | F 40-49 | 6:45:23 |
| 63 | 2014 | Joerg Firnkorn | M 30-39 | 6:47:17 |
| 64 | 2016 | Ezekiel Hart | M 30-39 | 6:47:18 |
| 65 | 2014 | Brian Pfister | M 40-49 | 6:47:32 |
| 66 | 2013 | Jamie Walker | F 30-39 | 6:55:28 |
| 67 | 2013 | Ruth T | F 50-59 | 6:55:56 |
| 68 | 2018 | James Wade | M 20-29 | 6:58:11 |
| 69 | 2019 | David Hettena | M 30-39 | 6:58:47 |
| 70 | 2018 | Daniel Fabun | M 40-49 | 7:00:46 |
| 71 | 2017 | Joshua Dei | M 20-29 | 7:02:55 |
| 72 | 2019 | Vicky Oswald | F 50-59 | 7:04:35 |
| 73 | 2018 | Jason Clendenning | M 40-49 | 7:06:56 |
| 74 | 2019 | William Nguyen | M 30-39 | 7:07:41 |
| 75 | 2016 | Randy Nguyen | M 50-59 | 7:09:28 |
| 76 | 2016 | Deniz Aldogan | F 30-39 | 7:09:57 |
| 77 | 2013 | Jon Lucchesi | M 30-39 | 7:11:40 |
| 78 | 2013 | Christine Palmer | F 30-39 | 7:12:56 |
| 79 | 2017 | Scott Duiven | M 40-49 | 7:13:57 |
| 80 | 2013 | Walter Wallace | M 40-49 | 7:15:03 |
| 81 | 2019 | Robert Mitchell | M 40-49 | 7:17:00 |
| 82 | 2019 | Severine Fabre | F 40-49 | 7:17:58 |
| 83 | 2014 | Cecilia Santos | F 30-39 | 7:19:50 |
| 84 | 2014 | Israel Ramirez | M 30-39 | 7:20:57 |
| 85 | 2019 | Lindsey Alman | F 30-39 | 7:23:47 |
| 86 | 2019 | Chris Pachan | M 30-39 | 7:24:36 |
| 87 | 2019 | Katherine Lai | F 20-29 | 7:24:36 |
| 88 | 2013 | Karen Hanke | F 50-59 | 7:26:09 |
| 89 | 2013 | Kent Yinger | M 50-59 | 7:26:13 |
| 90 | 2016 | Kevin Chang | M 50-59 | 7:26:38 |
| 91 | 2019 | Robert Herman | M 30-39 | 7:28:43 |
| 92 | 2017 | Remi Sainz | M 20-29 | 7:30:13 |
| 93 | 2018 | Alexis De Taillac | M 20-29 | 7:30:33 |
| 94 | 2019 | Daigo Echizenya | M 50-59 | 7:31:07 |
| 95 | 2017 | Levi Whitted | M 30-39 | 7:32:48 |
| 96 | 2018 | Edouard Bulteau | M 20-29 | 7:33:30 |
| 97 | 2018 | Iris Priebe | F 40-49 | 7:34:08 |
| 98 | 2016 | Barbara Stoll | F 50-59 | 7:38:33 |
| 99 | 2018 | Rachael Burnham | F 30-39 | 7:39:47 |
| 100 | 2016 | Margaret Branick-Abilla | F 40-49 | 7:40:22 |
