Cowtown Ultra
| Rank | Year | Name | Category | Result |
|---|---|---|---|---|
| 1 | 2014 | Michael Wardian | M 30-39 | 3:00:21 |
| 2 | 2023 | Bryan Morseman | M 30-39 | 3:01:43 |
| 3 | 2016 | Bryan Morseman | M 30-39 | 3:01:46 |
| 4 | 2018 | Geofrey Terer | M 40-49 | 3:02:13 |
| 5 | 2018 | Anthony Kunkel | M 20-29 | 3:05:11 |
| 6 | 2016 | Scott Downard | M 30-39 | 3:07:09 |
| 7 | 2016 | Logan Sherman | M 30-39 | 3:09:10 |
| 8 | 2019 | Jason Butler | M 40-49 | 3:09:22 |
| 9 | 2017 | Calum Neff | M 30-39 | 3:09:35 |
| 10 | 2013 | Logan Sherman | M | 3:10:40 |
| 11 | 2023 | Josh Heimbach | M 30-39 | 3:13:09 |
| 12 | 2018 | Jeff Ball | M 20-29 | 3:16:12 |
| 13 | 2023 | Dustin Darakhshan | M 40-49 | 3:17:11 |
| 14 | 2012 | Koby Styles | M 20-29 | 3:18:18 |
| 15 | 2018 | Scott Downard | M 30-39 | 3:18:58 |
| 16 | 2025 | Brent Williams | M 30-39 | 3:19:13 |
| 17 | 2023 | Scott Preston | M 40-49 | 3:19:21 |
| 18 | 2017 | John Finn | M 20-29 | 3:21:13 |
| 19 | 2024 | Scott Preston | M 40-49 | 3:21:13 |
| 20 | 2016 | Elizabeth Northern | F 20-29 | 3:21:33 |
| 21 | 2020 | Jeff Ball | M 30-39 | 3:22:52 |
| 22 | 2010 | Jason Razo | M 20-29 | 3:23:05 |
| 23 | 2010 | Thomas Whalen | M 40-49 | 3:24:41 |
| 24 | 2025 | Nathan Sicher | M 40-49 | 3:25:52 |
| 25 | 2017 | Craig Ottman | M 30-39 | 3:26:04 |
| 26 | 2013 | Jason Razo | M | 3:27:06 |
| 27 | 2025 | Joshua Gordon | M 30-39 | 3:27:42 |
| 28 | 2023 | Seth Epley | M 20-29 | 3:27:56 |
| 29 | 2011 | Blake Bednarz | M 20-29 | 3:28:02 |
| 30 | 2012 | Eric Loffland | M 30-39 | 3:28:08 |
| 31 | 2023 | Matthew Taylor | M 40-49 | 3:28:14 |
| 32 | 2024 | Nathan Sicher | M 40-49 | 3:28:15 |
| 33 | 2016 | Nate Billings | M 20-29 | 3:31:04 |
| 34 | 2023 | Nathan Sicher | M 40-49 | 3:31:22 |
| 35 | 2012 | Gono Enriquez | M 20-29 | 3:31:49 |
| 36 | 2014 | Goo Enriquez | M 20-29 | 3:32:04 |
| 37 | 2026 | Mckale Montgomery | F 40-49 | 3:33:00 |
| 38 | 2017 | Joel Schrock | M 30-39 | 3:33:27 |
| 39 | 2026 | Dustin Darakhshan | M 40-49 | 3:34:00 |
| 40 | 2017 | German Garcia | M 30-39 | 3:34:04 |
| 41 | 2017 | javier vilchis | M 40-49 | 3:34:55 |
| 42 | 2024 | Matthew Taylor | M 40-49 | 3:35:10 |
| 43 | 2010 | Patrick Flores | M 40-49 | 3:35:38 |
| 44 | 2014 | Todd Reynolds | M 40-49 | 3:36:11 |
| 45 | 2020 | Rachel Ragona | F 30-39 | 3:36:34 |
| 46 | 2022 | javier vilchis | M 40-49 | 3:36:42 |
| 47 | 2020 | javier vilchis | M 40-49 | 3:36:54 |
| 48 | 2022 | Maddie Stier | F 20-29 | 3:36:58 |
| 49 | 2020 | Nathan Sicher | M 30-39 | 3:37:10 |
| 50 | 2014 | Jeff Ball | M 20-29 | 3:37:33 |
| 51 | 2020 | Kyle Blackketter | M 30-39 | 3:37:41 |
| 52 | 2012 | Todd Reynolds | M 40-49 | 3:38:02 |
| 53 | 2025 | Joey Flores | M 20-29 | 3:38:11 |
| 54 | 2025 | Matthew Taylor | M 50-59 | 3:38:13 |
| 55 | 2013 | Nicholas Beers | M | 3:38:27 |
| 56 | 2012 | Shane Wall | M 30-39 | 3:38:35 |
| 57 | 2019 | javier vilchis | M 40-49 | 3:38:35 |
| 58 | 2022 | Matthew Taylor | M 40-49 | 3:38:57 |
| 59 | 2018 | Nathan Sicher | M 30-39 | 3:38:59 |
| 60 | 2022 | Chris White | M 40-49 | 3:39:01 |
| 61 | 2011 | Logan Sherman | M 20-29 | 3:39:11 |
| 62 | 2010 | Todd Reynolds | M 40-49 | 3:39:52 |
| 63 | 2008 | Jan Prochaska | M 40-49 | 3:40:00 |
| 64 | 2011 | Todd Reynolds | M 40-49 | 3:40:44 |
| 65 | 2013 | Todd Reynolds | M 40-49 | 3:40:48 |
| 66 | 2017 | Jerod Honrath | M 40-49 | 3:40:56 |
| 67 | 2023 | Jose Lopez | M 30-39 | 3:41:10 |
| 68 | 2024 | Sankalp Shiva | M 30-39 | 3:41:23 |
| 69 | 2009 | Todd Reynolds | M 40-49 | 3:42:38 |
| 70 | 2013 | Paul Petrie | M | 3:43:10 |
| 71 | 2018 | Madison Flowers | M 30-39 | 3:43:13 |
| 72 | 2010 | Jerod Honrath | M 30-39 | 3:43:16 |
| 73 | 2010 | Kris Klotzbach | F 30-39 | 3:43:49 |
| 74 | 2026 | Tyrel Stout | M 30-39 | 3:43:53 |
| 75 | 2018 | javier vilchis | M 40-49 | 3:44:02 |
| 76 | 2014 | Ryan Loehding | M 40-49 | 3:44:22 |
| 77 | 2008 | Todd Reynolds | M 40-49 | 3:44:26 |
| 78 | 2017 | Tracy Gruman | F 30-39 | 3:44:51 |
| 79 | 2011 | Jerod Honrath | M 30-39 | 3:44:55 |
| 80 | 2025 | Tyler Maxwell | M 20-29 | 3:45:12 |
| 81 | 2016 | Jerod Honrath | M 40-49 | 3:45:15 |
| 82 | 2017 | Todd Reynolds | M 40-49 | 3:45:44 |
| 83 | 2024 | Neringa Kaulinaite | F 40-49 | 3:45:48 |
| 84 | 2020 | Lelis Gonzalez | M 30-39 | 3:45:56 |
| 85 | 2017 | Froylan Franco | M 40-49 | 3:45:57 |
| 86 | 2022 | Jerod Honrath | M 40-49 | 3:46:00 |
| 87 | 2011 | Eric Loffland | M 30-39 | 3:46:06 |
| 88 | 2016 | javier vilchis | M 30-39 | 3:47:06 |
| 89 | 2017 | Anne Portlock | F 30-39 | 3:47:43 |
| 90 | 2018 | Mina Ebrahem | M 20-29 | 3:48:03 |
| 91 | 2023 | javier vilchis | M 40-49 | 3:48:03 |
| 92 | 2022 | Eric Ciocca | M 40-49 | 3:48:04 |
| 93 | 2016 | Todd Reynolds | M 40-49 | 3:48:16 |
| 94 | 2019 | Clayton Greer | M 40-49 | 3:48:18 |
| 95 | 2020 | Jerod Honrath | M 40-49 | 3:48:39 |
| 96 | 2023 | Jessalyn Sadler | F 30-39 | 3:49:31 |
| 97 | 2008 | Siri Terjesen | F 30-39 | 3:50:17 |
| 98 | 2018 | Jenna Mutz | F 30-39 | 3:50:21 |
| 99 | 2025 | Kristofor Seastrom | M 40-49 | 3:50:45 |
| 100 | 2017 | Jenna Mutz | F 30-39 | 3:50:52 |