Montana de Oro
| Rank | Year | Name | Category | Result |
|---|---|---|---|---|
| 1 | 2018 | Chris Baird | M 20-29 | 3:50:41 |
| 2 | 2018 | Kris Mendoza | M 20-29 | 4:21:00 |
| 3 | 2023 | Kristian Howell | M 40-49 | 4:22:30 |
| 4 | 2023 | Nicholas Allen | M 30-39 | 4:24:28 |
| 5 | 2005 | Victor Low | M 20-29 | 4:26:24 |
| 6 | 2019 | Jadd Martinez | M 30-39 | 4:27:44 |
| 7 | 2012 | Van McCarty | M 40-49 | 4:27:47 |
| 8 | 2017 | John Lofthus | M 40-49 | 4:30:43 |
| 9 | 2019 | Kristian Howell | M 30-39 | 4:32:25 |
| 10 | 2017 | Tyler Hill | M 30-39 | 4:32:59 |
| 11 | 2017 | Trevor Meding | M 30-39 | 4:35:57 |
| 12 | 2009 | Thomas Reiss | M 40-49 | 4:36:33 |
| 13 | 2008 | Thomas Reiss | M 40-49 | 4:37:28 |
| 14 | 2020 | Jesse Haynes | M 40-49 | 4:38:28 |
| 15 | 2010 | Brian Engleton | M 30-39 | 4:40:32 |
| 16 | 2022 | Gabriele Vajente | M 40-49 | 4:40:35 |
| 17 | 2008 | Oswaldo Lopez | M 30-39 | 4:41:49 |
| 18 | 2019 | John Lofthus | M 40-49 | 4:42:35 |
| 19 | 2018 | Walter Handloser | M 30-39 | 4:43:30 |
| 20 | 2022 | Nick Presniakov | M 40-49 | 4:44:19 |
| 21 | 2022 | Jade Belzberg | F 20-29 | 4:46:20 |
| 22 | 2010 | Sean O'Brien | M 40-49 | 4:46:28 |
| 23 | 2018 | Cat Bradley | F 20-29 | 4:47:45 |
| 24 | 2019 | Gregory Brant | M 30-39 | 4:48:44 |
| 25 | 2020 | Michael Carilli | M 30-39 | 4:49:44 |
| 26 | 2020 | David Aguayo | M 40-49 | 4:50:19 |
| 27 | 2022 | Nickademus De La Rosa | M 30-39 | 4:50:39 |
| 28 | 2025 | Aidan King | M 20-29 | 4:51:21 |
| 29 | 2024 | Aidan King | M 20-29 | 4:51:21 |
| 30 | 2023 | Charlotte Cox | F 30-39 | 4:52:10 |
| 31 | 2005 | Brent Teal | M 30-39 | 4:54:13 |
| 32 | 2005 | Steve Cunningham | M 40-49 | 4:54:23 |
| 33 | 2008 | Ryan Commons | M 20-29 | 4:56:25 |
| 34 | 2019 | Michael Carilli | M 30-39 | 4:57:03 |
| 35 | 2020 | Chris Allen | M 30-39 | 4:57:17 |
| 36 | 2020 | Nick Allen | M 20-29 | 4:57:18 |
| 37 | 2020 | Jadd Martinez | M 30-39 | 4:58:58 |
| 38 | 2019 | Evan Bradford | M 20-29 | 4:59:57 |
| 39 | 2011 | Evan Hone | M 30-39 | 5:00:34 |
| 40 | 2018 | Kirill Minkovich | M 30-39 | 5:01:22 |
| 41 | 2009 | Jason Wilkinson | M 20-29 | 5:03:09 |
| 42 | 2009 | Katie Haldeman | F 20-29 | 5:04:09 |
| 43 | 2012 | Jason Wara | M 20-29 | 5:04:36 |
| 44 | 2018 | Dan Barger | M 50-59 | 5:04:55 |
| 45 | 2019 | Eric Earnshaw | M 40-49 | 5:05:30 |
| 46 | 2012 | Randy Vander Tuig | M 30-39 | 5:06:40 |
| 47 | 2016 | Brett Klotz | M < 20 | 5:06:59 |
| 48 | 2020 | Patrick Kennedy | M 30-39 | 5:11:00 |
| 49 | 2017 | Kermit Cuff | M 50-59 | 5:11:09 |
| 50 | 2022 | Michael Chamoun | M 30-39 | 5:11:47 |
| 51 | 2020 | Chris Andrews | M 20-29 | 5:11:59 |
| 52 | 2018 | David Aguayo | M 40-49 | 5:12:03 |
| 53 | 2009 | Jason Perez | M 20-29 | 5:12:14 |
| 54 | 2019 | Sean Bowman | M 40-49 | 5:13:25 |
| 55 | 2015 | Keith Yanov | M 30-39 | 5:14:09 |
| 56 | 2025 | Anthony Allopenna | M 40-49 | 5:14:16 |
| 57 | 2024 | Anthony Allopenna | M 40-49 | 5:14:16 |
| 58 | 2017 | Mitchell McLaughlin | M < 20 | 5:14:29 |
| 59 | 2005 | Troy Limb | M 40-49 | 5:14:29 |
| 60 | 2018 | Ethan Pence | M 20-29 | 5:16:04 |
| 61 | 2009 | Daniel Anderson | M 20-29 | 5:16:19 |
| 62 | 2018 | Eric Triplett | M 40-49 | 5:18:00 |
| 63 | 2023 | Matthew Hunsucker | M 40-49 | 5:19:39 |
| 64 | 2011 | Ryan Kircher | M 30-39 | 5:21:10 |
| 65 | 2019 | Thomas Gray | M 30-39 | 5:22:00 |
| 66 | 2020 | Gregory Brant | M 30-39 | 5:22:58 |
| 67 | 2010 | Matt James | M 30-39 | 5:23:04 |
| 68 | 2020 | Chad Theule | M 40-49 | 5:23:27 |
| 69 | 2020 | Mikial Choboian | M 20-29 | 5:23:32 |
| 70 | 2018 | Kevin Thayer | M 50-59 | 5:23:34 |
| 71 | 2012 | Peter Cross | M 30-39 | 5:24:42 |
| 72 | 2008 | Whit Rambach | M 40-49 | 5:25:11 |
| 73 | 2010 | Jason Griffith | M 30-39 | 5:25:15 |
| 74 | 2023 | Delaney Dann | F 20-29 | 5:26:00 |
| 75 | 2015 | Scott Young | M 40-49 | 5:26:03 |
| 76 | 2023 | David Long | M 50-59 | 5:26:10 |
| 77 | 2005 | Jeff Zahn | M 40-49 | 5:26:22 |
| 78 | 2012 | Tera Dube | F 30-39 | 5:26:34 |
| 79 | 2022 | Ken Bujer | M 30-39 | 5:27:54 |
| 80 | 2013 | Joe Herzog | M 40-49 | 5:28:36 |
| 81 | 2019 | Wes Plate | M 40-49 | 5:29:22 |
| 82 | 2023 | Anthony Allopenna | M 40-49 | 5:29:51 |
| 83 | 2020 | Jonathan Castrejon | M 30-39 | 5:30:34 |
| 84 | 2022 | David Daley | M 40-49 | 5:31:32 |
| 85 | 2018 | Joy Ebertz | F 30-39 | 5:32:37 |
| 86 | 2023 | Patrick Coady | M 50-59 | 5:33:29 |
| 87 | 2023 | Dmytro Sokolovskyy | M 30-39 | 5:34:23 |
| 88 | 2008 | David Ruvalcaba | M 50-59 | 5:34:26 |
| 89 | 2016 | Daniel Johansson | M 30-39 | 5:34:40 |
| 90 | 2019 | Daniel Shubin | M 40-49 | 5:34:40 |
| 91 | 2015 | Peter Surgent | M 30-39 | 5:35:34 |
| 92 | 2009 | Jason Oppler | M 20-29 | 5:36:20 |
| 93 | 2015 | David Aguayo | M 30-39 | 5:38:11 |
| 94 | 2023 | Aaron Bickel | M 30-39 | 5:38:32 |
| 95 | 2017 | Blair Howard | M 30-39 | 5:39:16 |
| 96 | 2015 | Glenn Ohler | M 50-59 | 5:39:20 |
| 97 | 2010 | Josie Piercey | F 20-29 | 5:39:34 |
| 98 | 2005 | Garrett Headley | M 30-39 | 5:39:37 |
| 99 | 2022 | Taylor Shuford | M 20-29 | 5:40:11 |
| 100 | 2018 | Simon Calvet | M 20-29 | 5:40:40 |