Knoxville, MD
| Rank | Year | Name | Category | Time |
|---|---|---|---|---|
| 1 | 2023 | Mitch Ables | M 30-39 | 14:26:35 |
| 2 | 2016 | Olivier Leblond | M 40-49 | 14:32:01 |
| 3 | 2015 | Ian Ramsey-North | M 20-29 | 14:45:00 |
| 4 | 2021 | Brian Zickefoose | M 30-39 | 14:46:52 |
| 5 | 2023 | Brian Zickefoose | M 40-49 | 14:56:22 |
| 6 | 2022 | Brian Zickefoose | M 40-49 | 15:23:38 |
| 7 | 2014 | Olivier Leblond | M 40-49 | 15:25:00 |
| 8 | 2021 | Adam Lowe | M 30-39 | 15:32:00 |
| 9 | 2021 | Adrian Spencer | M 30-39 | 15:39:38 |
| 10 | 2021 | Nicholas Wirz | M 30-39 | 15:51:32 |
| 11 | 2015 | Daniel Kosla | M 30-39 | 16:03:00 |
| 12 | 2013 | Olivier Leblond | M 40-49 | 16:06:33 |
| 13 | 2023 | Christopher Collins | M 40-49 | 16:15:56 |
| 14 | 2021 | Christina Stegura | F 30-39 | 16:35:10 |
| 15 | 2014 | Ian Ramsey-North | M 20-29 | 16:37:31 |
| 16 | 2015 | Fabrice Guillaume | M 30-39 | 16:39:00 |
| 17 | 2017 | Caroline Boller | F 40-49 | 16:51:51 |
| 18 | 2022 | Jicheng Liu | M 50-59 | 16:53:49 |
| 19 | 2019 | Philip Eberts | M 30-39 | 16:55:59 |
| 20 | 2021 | Michael Wardian | M 40-49 | 17:14:14 |
| 21 | 2022 | Thomas Crayton | M 50-59 | 17:23:25 |
| 22 | 2022 | Jasmine Chiaramonte | F 40-49 | 17:38:18 |
| 23 | 2015 | Brett Sobieraski | M 40-49 | 17:53:00 |
| 24 | 2021 | Maxime Enzo Amara | M 30-39 | 17:55:38 |
| 25 | 2015 | Timothy Puetz | M 30-39 | 17:56:00 |
| 26 | 2019 | Brian Shafer | M 40-49 | 17:56:39 |
| 27 | 2022 | Lauren Cramer | F 30-39 | 17:57:27 |
| 28 | 2016 | Dirk Schulze | M 40-49 | 17:58:40 |
| 29 | 2016 | Andrew Barrett | M 40-49 | 18:08:36 |
| 30 | 2021 | Thomas Crayton | M 50-59 | 18:13:10 |
| 31 | 2018 | Victor Kim | M < 20 | 18:13:58 |
| 32 | 2021 | Derek Truong | M 30-39 | 18:30:08 |
| 33 | 2018 | Eric Setash | M 50-59 | 18:31:44 |
| 34 | 2018 | Matthew Rydzik | M 30-39 | 18:31:52 |
| 35 | 2013 | Justin McNeill | M 30-39 | 18:33:05 |
| 36 | 2023 | Mackenzie Nolan | F 20-29 | 18:33:40 |
| 37 | 2015 | Josh Dennis | M 40-49 | 18:40:00 |
| 38 | 2014 | Margaret Curcio | F 40-49 | 18:41:00 |
| 39 | 2021 | Adam Lazrus | M 30-39 | 18:48:10 |
| 40 | 2023 | Jorge Vichot | M 30-39 | 18:53:22 |
| 41 | 2022 | Jamie Sharkey | M 30-39 | 18:54:05 |
| 42 | 2021 | Michael Bielik | M 40-49 | 18:57:05 |
| 43 | 2018 | Jason Comins | M 40-49 | 19:02:24 |
| 44 | 2023 | Steve Schall | M 50-59 | 19:02:46 |
| 45 | 2017 | Ryan Timme | M 20-29 | 19:02:50 |
| 46 | 2019 | Walter Handloser | M 30-39 | 19:06:42 |
| 47 | 2019 | Andy Lewin | M 50-59 | 19:11:21 |
| 48 | 2013 | Kenneth Motsay | M 20-29 | 19:13:41 |
| 49 | 2023 | Alyona Richey | F 40-49 | 19:19:51 |
| 50 | 2014 | Kathy Smith | F 40-49 | 19:20:42 |
| 51 | 2019 | Lou Donofrio | M 40-49 | 19:25:30 |
| 52 | 2018 | Brent MacCarter | M 20-29 | 19:34:52 |
| 53 | 2022 | Richard Key | M 50-59 | 19:36:48 |
| 54 | 2016 | Tristin Forney | M 30-39 | 19:36:55 |
| 55 | 2019 | Matt Diestelmeier | M 20-29 | 19:41:21 |
| 56 | 2014 | Josh Wadlington | M 30-39 | 19:48:12 |
| 57 | 2015 | Jake Dissinger | M 30-39 | 19:52:00 |
| 58 | 2021 | Austin Parker | M 20-29 | 19:53:42 |
| 59 | 2014 | Adam Walton | M 30-39 | 19:56:18 |
| 60 | 2018 | Kelaine Conochan | F 30-39 | 20:05:11 |
| 61 | 2015 | Jeffrey Demarest | M 30-39 | 20:09:00 |
| 62 | 2019 | Takayoshi Kuramoto | M 50-59 | 20:09:20 |
| 63 | 2016 | Tripp Furman | M 30-39 | 20:12:58 |
| 64 | 2015 | Donny Bowers | M 30-39 | 20:13:00 |
| 65 | 2013 | Tom Dekornfeld | M 50-59 | 20:13:43 |
| 66 | 2023 | Lou Donofrio | M 40-49 | 20:18:12 |
| 67 | 2023 | Daniel Harding | M 30-39 | 20:20:26 |
| 68 | 2021 | Satoshi Nakano | M 40-49 | 20:20:55 |
| 69 | 2018 | Canyon Woodward | M 20-29 | 20:24:30 |
| 70 | 2013 | Usama Malik | M 30-39 | 20:24:53 |
| 71 | 2016 | Coleman O'Neill | M 20-29 | 20:25:11 |
| 72 | 2016 | Scott Roman | M 20-29 | 20:30:52 |
| 73 | 2022 | Lou Donofrio | M 40-49 | 20:32:06 |
| 74 | 2015 | Brandon Carius | M 30-39 | 20:33:00 |
| 75 | 2019 | Amy Mower | F 50-59 | 20:35:44 |
| 76 | 2022 | Doug Jones | M 40-49 | 20:36:00 |
| 77 | 2022 | Craig Riegler | M 40-49 | 20:38:35 |
| 78 | 2023 | Andy Lewin | M 50-59 | 20:41:28 |
| 79 | 2014 | Scott Horton | M 50-59 | 20:42:00 |
| 80 | 2018 | Jason Koomen | M 40-49 | 20:42:59 |
| 81 | 2015 | Scott Brown | M 30-39 | 20:43:00 |
| 82 | 2019 | Jason Stutting | M 40-49 | 20:43:38 |
| 83 | 2023 | Corey Cappelloni | M 40-49 | 20:46:25 |
| 84 | 2023 | Raymond Rogers | M 40-49 | 20:48:53 |
| 85 | 2019 | Tim Hamnett | M 40-49 | 20:49:26 |
| 86 | 2018 | Ben Graham | M 40-49 | 20:51:51 |
| 87 | 2014 | Mary Siegel | F 40-49 | 20:53:33 |
| 88 | 2016 | Andres Hernandez | M 40-49 | 20:56:16 |
| 89 | 2019 | Chris Pabian | M 40-49 | 20:56:17 |
| 90 | 2022 | Lindsey Weaver | F 30-39 | 21:02:15 |
| 91 | 2013 | Kevin Sayers | M 50-59 | 21:02:21 |
| 92 | 2016 | Jamie Atkinson | F 30-39 | 21:15:00 |
| 93 | 2022 | Aneta Zeppettella | F 50-59 | 21:18:08 |
| 94 | 2016 | Bruce Tweedie | M 50-59 | 21:19:16 |
| 95 | 2019 | Justin Kirk | M 40-49 | 21:19:37 |
| 96 | 2015 | Allan Perez | M 50-59 | 21:21:00 |
| 97 | 2015 | Derek Oakley | M 40-49 | 21:22:00 |
| 98 | 2019 | Russ Rankin | M 40-49 | 21:23:18 |
| 99 | 2017 | Lavan Hoffman | M 50-59 | 21:24:33 |
| 100 | 2023 | Thomas Testoff | M 20-29 | 21:29:26 |
