Las Vegas, NV
| Rank | Year | Name | Category | Time |
|---|---|---|---|---|
| 1 | 2009 | Dan Kuch | M 30-39 | 3:52:37 |
| 2 | 2015 | Peter Banks | M 20-29 | 4:06:02 |
| 3 | 2023 | Will Siman | M 20-29 | 4:11:16 |
| 4 | 2018 | David Huss | M 30-39 | 4:17:07 |
| 5 | 2019 | Jaime Dawes | M 40-49 | 4:17:49 |
| 6 | 2014 | Kris Przeor | M 30-39 | 4:38:46 |
| 7 | 2021 | Diane Ross | F 50-59 | 4:42:35 |
| 8 | 2015 | Andrea Maugeri | M 30-39 | 4:43:09 |
| 9 | 2022 | Alfred Murphy | M 40-49 | 4:48:25 |
| 10 | 2016 | Mark Jimenez | M 30-39 | 4:48:39 |
| 11 | 2012 | Julie Bertoia | F 30-39 | 4:48:48 |
| 12 | 2010 | Seth Otto | M 30-39 | 4:48:56 |
| 13 | 2024 | Daniel Kachenko | M 20-29 | 4:49:47 |
| 14 | 2021 | Brian Marquette | M 50-59 | 4:53:24 |
| 15 | 2012 | Brock Whitaker | M 30-39 | 4:53:48 |
| 16 | 2021 | Pheng Lor | M 30-39 | 4:56:17 |
| 17 | 2016 | David Kilpatrick | M 30-39 | 4:58:49 |
| 18 | 2008 | Scott Gilson | M 30-39 | 4:59:28 |
| 19 | 2008 | Katherine Metzger | F 20-29 | 5:00:03 |
| 20 | 2011 | Douglas Donovan | M 40-49 | 5:00:41 |
| 21 | 2023 | Gerardo Guzman | M 20-29 | 5:02:54 |
| 22 | 2021 | heather williams | F 40-49 | 5:05:03 |
| 23 | 2015 | Allison Copley | F 20-29 | 5:09:01 |
| 24 | 2011 | Julie Bertoia | F 30-39 | 5:09:05 |
| 25 | 2015 | Gustavo Costa | M 30-39 | 5:09:48 |
| 26 | 2009 | Chuck Carrick | M 30-39 | 5:11:07 |
| 27 | 2022 | Mitchell Rea | M 20-29 | 5:12:13 |
| 28 | 2012 | Christopher Mitchell | M 40-49 | 5:13:46 |
| 29 | 2010 | Julian Smith | M 30-39 | 5:14:17 |
| 30 | 2009 | Steve Ansell | M 40-49 | 5:14:53 |
| 31 | 2012 | Brad Whitson | M 40-49 | 5:14:56 |
| 32 | 2014 | Keena Delay | F 40-49 | 5:15:00 |
| 33 | 2016 | Michael Stevens | M 20-29 | 5:16:03 |
| 34 | 2016 | Bill Ford | M 50-59 | 5:17:53 |
| 35 | 2009 | Joseph Churchman | M 30-39 | 5:18:44 |
| 36 | 2013 | Scott Rand | M 40-49 | 5:18:46 |
| 37 | 2024 | Dylan Beauchamp | M 20-29 | 5:18:48 |
| 38 | 2017 | Jay Silcox | M 30-39 | 5:21:09 |
| 39 | 2010 | Julie Bertoia | F 30-39 | 5:21:53 |
| 40 | 2008 | Gary Whittington | M 50-59 | 5:21:55 |
| 41 | 2011 | Tim Wells | M 50-59 | 5:22:00 |
| 42 | 2011 | Rick Bachor | M 50-59 | 5:23:39 |
| 43 | 2022 | John Contardi | M 40-49 | 5:23:55 |
| 44 | 2013 | Allison Copley | F 20-29 | 5:25:18 |
| 45 | 2019 | Efrain Contreras | M 30-39 | 5:25:51 |
| 46 | 2019 | Alan Tominack | M 40-49 | 5:26:08 |
| 47 | 2019 | Florian Henig | F 30-39 | 5:26:15 |
| 48 | 2010 | Joe Churchman | M 30-39 | 5:29:40 |
| 49 | 2013 | Jeff Ingraham | M 30-39 | 5:30:06 |
| 50 | 2012 | Bryan Eguez | M 30-39 | 5:32:08 |
| 51 | 2012 | Matt McKinney | M 20-29 | 5:35:04 |
| 52 | 2012 | George Dunn | M 50-59 | 5:35:48 |
| 53 | 2013 | David Hawkins | M 40-49 | 5:36:00 |
| 54 | 2008 | Mori Hannemann | M 40-49 | 5:36:20 |
| 55 | 2009 | Jimmy Gabany | M 30-39 | 5:36:31 |
| 56 | 2024 | Bryant Orozco | M 30-39 | 5:36:39 |
| 57 | 2024 | Dan Jimenez | M 30-39 | 5:36:39 |
| 58 | 2014 | Peggy Paas | F 40-49 | 5:37:18 |
| 59 | 2009 | Melissa Kistler | F 20-29 | 5:37:36 |
| 60 | 2009 | Ellen Berlin | F 50-59 | 5:37:37 |
| 61 | 2010 | Jeff Rushall | M 40-49 | 5:38:30 |
| 62 | 2013 | Chris Jones | M 40-49 | 5:38:30 |
| 63 | 2008 | Min Seok Chae | M 50-59 | 5:38:41 |
| 64 | 2024 | Vanessa Jones | F 60-69 | 5:39:04 |
| 65 | 2023 | Michael Siman | M 20-29 | 5:39:26 |
| 66 | 2022 | Terri Tessier | F 50-59 | 5:40:36 |
| 67 | 2022 | Terence Tessier | M 50-59 | 5:40:37 |
| 68 | 2014 | Joan Lamayo | F 30-39 | 5:40:38 |
| 69 | 2014 | Crosby Fehr | M 30-39 | 5:41:14 |
| 70 | 2008 | Chris Lotspeich | M 30-39 | 5:42:11 |
| 71 | 2013 | Amy Kerrigan | F 40-49 | 5:42:22 |
| 72 | 2021 | Alexander Zakharin | M 30-39 | 5:42:25 |
| 73 | 2017 | Amanda Jenny | F 30-39 | 5:43:02 |
| 74 | 2009 | Chicky Prado | F 40-49 | 5:44:10 |
| 75 | 2013 | Susan Gallup | F 40-49 | 5:44:10 |
| 76 | 2024 | Justin Kolaras | M < 20 | 5:44:45 |
| 77 | 2024 | Shawntell Rosado | F 40-49 | 5:44:49 |
| 78 | 2009 | William Whelan | M 30-39 | 5:44:53 |
| 79 | 2011 | Stephanie Patterson | F 30-39 | 5:45:58 |
| 80 | 2009 | Melinda Sloan | F 30-39 | 5:46:13 |
| 81 | 2015 | Mark Jimenez | M 30-39 | 5:46:34 |
| 82 | 2013 | Michelle Chewjalearn | F 40-49 | 5:47:43 |
| 83 | 2018 | Melinda Sheridan | F 40-49 | 5:48:09 |
| 84 | 2012 | Marcel McKinney | M 20-29 | 5:48:48 |
| 85 | 2012 | Melissa Farrell | F 30-39 | 5:48:56 |
| 86 | 2012 | Jason Kivi | M 20-29 | 5:49:56 |
| 87 | 2015 | Jamie Miller | F 30-39 | 5:50:21 |
| 88 | 2023 | Leslie Bachmura | F 40-49 | 5:50:22 |
| 89 | 2013 | Ryan O'Neil | M 30-39 | 5:52:58 |
| 90 | 2013 | Kimberly Palmer | F 30-39 | 5:53:45 |
| 91 | 2019 | Norma Roberts | F 60-69 | 5:53:59 |
| 92 | 2018 | Brittni Bruner | F 30-39 | 5:54:33 |
| 93 | 2017 | Marlie Tabor | F 50-59 | 5:54:51 |
| 94 | 2019 | Conrad Schumacher | M 50-59 | 5:57:43 |
| 95 | 2013 | Edward Knapp | M 60-69 | 5:59:04 |
| 96 | 2013 | Paula Raimondi | F 40-49 | 5:59:04 |
| 97 | 2012 | Edward Samourjian | M 30-39 | 6:02:06 |
| 98 | 2016 | Geoffrey Hall | M 40-49 | 6:04:14 |
| 99 | 2009 | Levi Rizk | M 20-29 | 6:05:27 |
| 100 | 2024 | Jason Frankenberg | M 30-39 | 6:09:14 |
