Brighton, CO
| Rank | Year | Name | Category | Time |
|---|---|---|---|---|
| 1 | 2019 | Chris Hall | M 30-39 | 3:49:06 |
| 2 | 2021 | Brett Kubiak | M 20-29 | 4:01:05 |
| 3 | 2023 | Brandon Rockwood | M | 4:05:16 |
| 4 | 2021 | Erin Bonthron | F 20-29 | 4:11:57 |
| 5 | 2017 | Aaron Waggoner | M 40-49 | 4:13:17 |
| 6 | 2017 | Chris Matier | M 40-49 | 4:13:17 |
| 7 | 2017 | Matthew Mamula | M 40-49 | 4:13:18 |
| 8 | 2017 | Eric Waggoner | M 40-49 | 4:18:01 |
| 9 | 2021 | John Phillips | M 20-29 | 4:21:29 |
| 10 | 2019 | Erin Bonthron | F 20-29 | 4:24:54 |
| 11 | 2023 | Chaz RITZ | M | 4:30:06 |
| 12 | 2021 | Brandon Rockwood | M 20-29 | 4:33:58 |
| 13 | 2021 | Tyrel Stout | M 30-39 | 4:38:56 |
| 14 | 2021 | Brianna Williams Fenton | F 30-39 | 4:42:20 |
| 15 | 2023 | Jon Davis | M | 4:44:19 |
| 16 | 2019 | Nathaniel Robinson | M 40-49 | 4:45:20 |
| 17 | 2019 | Jon Brause | M 40-49 | 4:47:21 |
| 18 | 2019 | Jason Romero | M 40-49 | 4:48:56 |
| 19 | 2023 | Jamie Reichler | M | 4:50:29 |
| 20 | 2017 | Julie Waggoner | F 30-39 | 4:57:17 |
| 21 | 2023 | Brianna Williams | F | 4:57:22 |
| 22 | 2019 | Ray Holland | M 50-59 | 5:01:07 |
| 23 | 2016 | Jr Haney | M 50-59 | 5:03:52 |
| 24 | 2016 | Michael Simcox | M 40-49 | 5:05:09 |
| 25 | 2015 | Othman Doubiany | M 50-59 | 5:06:54 |
| 26 | 2014 | Todd Burgess | M 40-49 | 5:11:01 |
| 27 | 2023 | Kevin Lucero | M | 5:15:50 |
| 28 | 2023 | Justin NANNEY | M | 5:17:46 |
| 29 | 2021 | Zachary Bouck | M 30-39 | 5:20:31 |
| 30 | 2014 | Ryan Can | M 40-49 | 5:22:41 |
| 31 | 2021 | Nathaniel Robinson | M 40-49 | 5:23:54 |
| 32 | 2015 | Corrie Borglund | F 40-49 | 5:26:04 |
| 33 | 2016 | Walter Miller | M 40-49 | 5:26:34 |
| 34 | 2016 | Beth Bean | F 40-49 | 5:28:14 |
| 35 | 2021 | Christine Tokarz | F 40-49 | 5:29:33 |
| 36 | 2021 | Keith Holley | M 40-49 | 5:30:20 |
| 37 | 2015 | Lisa Hayen | F 40-49 | 5:33:35 |
| 38 | 2019 | Motoko Mascola | F 50-59 | 5:34:40 |
| 39 | 2021 | B.j. Van Beusekom | M 40-49 | 5:35:35 |
| 40 | 2021 | Sam Pfanstiel | M 40-49 | 5:35:35 |
| 41 | 2023 | Christine Tokarz | F | 5:37:20 |
| 42 | 2019 | Lisa Hayen | F 40-49 | 5:38:36 |
| 43 | 2015 | Kelly Watanabe | F 40-49 | 5:41:02 |
| 44 | 2021 | Lisa Atencio | F 50-59 | 5:43:29 |
| 45 | 2023 | Hank Zimmerman | M | 5:45:54 |
| 46 | 2017 | Ed Childress | M 50-59 | 5:47:37 |
| 47 | 2014 | Edward Broadnax | M 40-49 | 5:51:36 |
| 48 | 2021 | Alex Rivera | M 40-49 | 5:54:47 |
| 49 | 2021 | Chad Utoft | M 30-39 | 5:58:36 |
| 50 | 2019 | Sonya Norman | F 40-49 | 6:00:54 |
| 51 | 2021 | Veronique Carney | F 50-59 | 6:03:01 |
| 52 | 2023 | Madison TARLETON | F | 6:03:37 |
| 53 | 2023 | Jill LOW | F | 6:03:37 |
| 54 | 2023 | Kristen Davis | F | 6:05:33 |
| 55 | 2019 | Sheila Pulsipher | F 40-49 | 6:05:38 |
| 56 | 2016 | Anna Heather Frost | F 30-39 | 6:12:34 |
| 57 | 2018 | Manon Merewether | F 20-29 | 6:12:59 |
| 58 | 2016 | Chris Matier | M 40-49 | 6:15:30 |
| 59 | 2019 | Thomas Craven | M 70 + | 6:16:43 |
| 60 | 2023 | Elissa Schoening | F | 6:21:47 |
| 61 | 2017 | Nate Fairchild | M 30-39 | 6:21:54 |
| 62 | 2021 | Josephine Arwood | F 40-49 | 6:22:15 |
| 63 | 2021 | Carol Stephens | F 60-69 | 6:24:50 |
| 64 | 2014 | Seth Elsheimer | M 60-69 | 6:25:03 |
| 65 | 2021 | Sonya Norman | F 50-59 | 6:26:19 |
| 66 | 2019 | Sean Thornton | M 30-39 | 6:26:46 |
| 67 | 2023 | Kyle Denny | M | 6:28:06 |
| 68 | 2021 | Kyle Denny | M 30-39 | 6:29:01 |
| 69 | 2019 | Joni Kripal | F 60-69 | 6:32:01 |
| 70 | 2019 | Jane Allard | F 50-59 | 6:35:19 |
| 71 | 2016 | Jacquie Richardson | F 30-39 | 6:37:39 |
| 72 | 2021 | Eric Gottlieb | M 40-49 | 6:43:33 |
| 73 | 2016 | Jamila Williams | F 30-39 | 6:44:18 |
| 74 | 2023 | Jeff HANSON | M | 6:47:00 |
| 75 | 2021 | Shane Leonard | M 20-29 | 6:47:04 |
| 76 | 2016 | Nate Fairchild | M 30-39 | 6:47:13 |
| 77 | 2021 | Jessica Klein | F 30-39 | 6:49:30 |
| 78 | 2016 | Mark Zaremba | M 50-59 | 6:53:40 |
| 79 | 2019 | Marci Han | F 40-49 | 6:56:56 |
| 80 | 2019 | Melanie Sutton | F 40-49 | 6:56:56 |
| 81 | 2019 | Gina Nelson | F 40-49 | 6:56:56 |
| 82 | 2021 | Christiana Zgourides | F 50-59 | 6:57:56 |
| 83 | 2023 | Aurelie KOLLER | F | 6:58:35 |
| 84 | 2019 | Britt Parker | F 40-49 | 7:03:58 |
| 85 | 2019 | Cathy Engstrom | F 40-49 | 7:03:58 |
| 86 | 2021 | Jandy Miller | F 50-59 | 7:06:09 |
| 87 | 2014 | Christina Hughes | F 30-39 | 7:07:00 |
| 88 | 2014 | Savannah Gordon | F 20-29 | 7:07:02 |
| 89 | 2021 | Jenny Glover | F 30-39 | 7:07:15 |
| 90 | 2023 | Rebecca Vasey | F | 7:08:51 |
| 91 | 2016 | Alicja Grace | F 30-39 | 7:08:57 |
| 92 | 2016 | Lisa Seidel | F 40-49 | 7:11:06 |
| 93 | 2016 | Brittany Janicki | F 20-29 | 7:11:07 |
| 94 | 2021 | Maureen Harvey | F 60-69 | 7:11:18 |
| 95 | 2023 | Shawn Longenecker | M | 7:12:13 |
| 96 | 2021 | Rebecca Spear | F 30-39 | 7:12:48 |
| 97 | 2017 | Edward Broadnax | M 50-59 | 7:15:51 |
| 98 | 2017 | Bonnie Jules | F 40-49 | 7:15:54 |
| 99 | 2021 | Tim Mullican | M 60-69 | 7:20:02 |
| 100 | 2021 | Amanda Byers | F 20-29 | 7:22:29 |
