Las Vegas, NV
| Rank | Year | Name | Category | Time |
|---|---|---|---|---|
| 1 | 2007 | Akos Konya | M | 6:38:19 |
| 2 | 2009 | Dan Kuch | M 30-39 | 6:50:15 |
| 3 | 2011 | Dan Kuch | M 30-39 | 6:57:24 |
| 4 | 2011 | Steven Richard | M 20-29 | 7:06:54 |
| 5 | 2011 | Steven Smith | M 40-49 | 7:11:06 |
| 6 | 2008 | Dan Kuch | M 30-39 | 7:18:43 |
| 7 | 2012 | Peter Banks | M 20-29 | 7:33:39 |
| 8 | 2023 | Lake Franklin | F 20-29 | 7:43:33 |
| 9 | 2007 | Eric Herdman | M | 7:43:36 |
| 10 | 2009 | Kelvin Marshall | M 40-49 | 7:47:40 |
| 11 | 2008 | Lambert Timmermans | M 40-49 | 8:00:53 |
| 12 | 2012 | Mark Flores | M 40-49 | 8:04:05 |
| 13 | 2011 | Joseph Campanelli | M 20-29 | 8:10:14 |
| 14 | 2022 | Lane Franklin | F 20-29 | 8:22:43 |
| 15 | 2008 | Keith Rieger | M 40-49 | 8:27:07 |
| 16 | 2010 | Brian Ortell | M 40-49 | 8:28:47 |
| 17 | 2012 | Joseph Campanelli | M 20-29 | 8:37:50 |
| 18 | 2019 | Jim Logan | M 40-49 | 8:41:36 |
| 19 | 2010 | Jeremy Miller | M 30-39 | 8:43:43 |
| 20 | 2009 | Jeremy Miller | M 30-39 | 8:44:13 |
| 21 | 2011 | Tim Neckar | M 40-49 | 8:51:53 |
| 22 | 2011 | James Ehasz | M 50-59 | 8:55:37 |
| 23 | 2012 | Jeremy Wallace | M 30-39 | 8:56:04 |
| 24 | 2010 | Donald Welch | M 40-49 | 8:56:18 |
| 25 | 2012 | Wendy Mader | F 30-39 | 8:56:55 |
| 26 | 2012 | Michael Miller | M 50-59 | 9:03:22 |
| 27 | 2010 | Kelvin Marshall | M 40-49 | 9:03:55 |
| 28 | 2011 | Seth Otto | M 30-39 | 9:04:51 |
| 29 | 2011 | Claude Hicks Jr. | M 50-59 | 9:06:02 |
| 30 | 2019 | Efrain Contreras | M 30-39 | 9:06:30 |
| 31 | 2011 | Jerry Slater | M 40-49 | 9:12:22 |
| 32 | 2011 | Richard Kabanuck | M 20-29 | 9:14:54 |
| 33 | 2019 | Duke Moseley | M 50-59 | 9:21:01 |
| 34 | 2012 | Seth Otto | M 30-39 | 9:24:43 |
| 35 | 2007 | Marc Sanderson | M | 9:25:00 |
| 36 | 2011 | Tyler Peek | M 40-49 | 9:25:42 |
| 37 | 2013 | James Ehasz | M 60-69 | 9:25:43 |
| 38 | 2008 | Rick Bearden | M 50-59 | 9:26:32 |
| 39 | 2019 | Kevin Stark | M 40-49 | 9:27:26 |
| 40 | 2007 | Keith Rieger | M | 9:28:14 |
| 41 | 2008 | Scott Dakus | M 40-49 | 9:28:24 |
| 42 | 2019 | Jessica Hardy | F 30-39 | 9:29:17 |
| 43 | 2011 | Kelvin Marshall | M 40-49 | 9:31:41 |
| 44 | 2019 | Natalia Murua | F 40-49 | 9:39:29 |
| 45 | 2010 | James Ehasz | M 50-59 | 9:40:12 |
| 46 | 2009 | Scott Kunz | M 20-29 | 9:42:14 |
| 47 | 2008 | Steve Teal | M 40-49 | 9:44:13 |
| 48 | 2008 | Elden Galano | M 50-59 | 9:44:49 |
| 49 | 2019 | Lisa Vagge | F 40-49 | 9:49:31 |
| 50 | 2011 | Mori Hannemann | M 40-49 | 9:51:39 |
| 51 | 2010 | Garrett Mulrooney | M 40-49 | 9:52:22 |
| 52 | 2009 | Mori Hannemann | M 40-49 | 9:52:27 |
| 53 | 2012 | James Ehasz | M 50-59 | 9:53:58 |
| 54 | 2012 | Claude Hicks Jr. | M 50-59 | 9:55:46 |
| 55 | 2007 | Mori Hannemann | M | 9:58:15 |
| 56 | 2009 | Jenny Kroeger | F 20-29 | 9:59:42 |
| 57 | 2010 | Cheryl Zwarkowski | F 50-59 | 10:00:50 |
| 58 | 2009 | Keith Straw | M 50-59 | 10:04:32 |
| 59 | 2008 | Alisa Springman | F 30-39 | 10:05:58 |
| 60 | 2009 | James Ehasz | M 50-59 | 10:10:26 |
| 61 | 2012 | Richard Knapp | M 60-69 | 10:14:09 |
| 62 | 2008 | Warren Muldoon | M 50-59 | 10:15:45 |
| 63 | 2013 | Joseph Mantynen | M 20-29 | 10:17:54 |
| 64 | 2011 | Pete Banks | M 20-29 | 10:18:25 |
| 65 | 2009 | Brad Hawley | M 20-29 | 10:19:10 |
| 66 | 2018 | David Coats | M 50-59 | 10:20:32 |
| 67 | 2012 | Mori Hannemann | M 40-49 | 10:20:48 |
| 68 | 2012 | Anthony Delledonne | M 20-29 | 10:21:08 |
| 69 | 2010 | Mori Hannemann | M 40-49 | 10:21:09 |
| 70 | 2010 | Karla Kent | F 40-49 | 10:25:40 |
| 71 | 2009 | Juliet Margan | F 40-49 | 10:26:22 |
| 72 | 2010 | Brian Jakubowski | M 20-29 | 10:27:04 |
| 73 | 2012 | David Coats | M 50-59 | 10:27:06 |
| 74 | 2012 | Jodi Saso | F 30-39 | 10:27:06 |
| 75 | 2010 | Greg Duran | M 40-49 | 10:32:01 |
| 76 | 2007 | Jim Adams | M | 10:33:25 |
| 77 | 2008 | Cheryl Zwarkows | F 50-59 | 10:33:53 |
| 78 | 2009 | Steve Teal | M 40-49 | 10:34:18 |
| 79 | 2010 | Steve Teal | M 40-49 | 10:35:28 |
| 80 | 2008 | Bill Andrews | M 50-59 | 10:38:03 |
| 81 | 2010 | Claude Hicks Jr. | M 50-59 | 10:38:11 |
| 82 | 2008 | James Breyfogle | M 20-29 | 10:38:22 |
| 83 | 2010 | Richard McKnight | M 40-49 | 10:42:09 |
| 84 | 2016 | David Coats | M 50-59 | 10:43:57 |
| 85 | 2013 | Brian Leach | M 40-49 | 10:44:06 |
| 86 | 2009 | Karla Kent | F 40-49 | 10:44:28 |
| 87 | 2012 | Karla Kent | F 40-49 | 10:46:20 |
| 88 | 2007 | Anita Fromm | F | 10:46:25 |
| 89 | 2012 | Joe Mantynen | M 20-29 | 10:47:57 |
| 90 | 2012 | Kristina Tudor | F 20-29 | 10:48:27 |
| 91 | 2008 | Karla Kent | F 40-49 | 10:50:08 |
| 92 | 2008 | Mori Hannemann | M 40-49 | 10:53:57 |
| 93 | 2009 | Kurtis Gruters | M 20-29 | 10:54:10 |
| 94 | 2010 | Connie Dockendorf | F 30-39 | 10:55:51 |
| 95 | 2013 | Kevin Youngblood | M 30-39 | 10:59:05 |
| 96 | 2010 | Rupert McCormac iv | M 30-39 | 11:03:50 |
| 97 | 2007 | Thomas Peters | M | 11:05:41 |
| 98 | 2013 | Christopher Buell | M 50-59 | 11:07:35 |
| 99 | 2018 | Matthew McCoy | M 30-39 | 11:07:50 |
| 100 | 2009 | Ralph Krauss | M 20-29 | 11:10:16 |
