Springfield, MO
| Rank | Year | Name | Category | Time |
|---|---|---|---|---|
| 1 | 2018 | Steve Mantell | M 20-29 | 3:35:29 |
| 2 | 2008 | Anton Krupicka | M 20-29 | 3:48:59 |
| 3 | 2008 | Matthew Laye | M 20-29 | 3:48:59 |
| 4 | 2008 | Kyle Skaggs | M 20-29 | 3:48:59 |
| 5 | 2019 | Terry Fenske | M 20-29 | 3:50:17 |
| 6 | 2017 | Russell Brown | M 20-29 | 3:59:29 |
| 7 | 2008 | Drew Wyant | M 20-29 | 4:02:00 |
| 8 | 2022 | Liam Lynch | M | 4:04:05 |
| 9 | 2018 | Doug Assenmacher | M 50-59 | 4:06:03 |
| 10 | 2023 | Nathan Hall | M | 4:08:40 |
| 11 | 2020 | Terry Fenske | M 20-29 | 4:11:10 |
| 12 | 2008 | Hillary Kogo | F 20-29 | 4:13:09 |
| 13 | 2021 | Joe Lyons | M 40-49 | 4:15:30 |
| 14 | 2018 | Nathaniel Hay | M | 4:17:02 |
| 15 | 2009 | Tommy Brennan | M 30-39 | 4:17:51 |
| 16 | 2017 | Nathaniel Hay | M 30-39 | 4:17:55 |
| 17 | 2010 | Rikki Hacker | M 30-39 | 4:18:58 |
| 18 | 2010 | Kyle Barrett | M 20-29 | 4:18:58 |
| 19 | 2010 | David Wakefield | M 30-39 | 4:19:30 |
| 20 | 2022 | Colin Langfitt | M 30-39 | 4:20:26 |
| 21 | 2017 | Zach Cobb | M | 4:21:13 |
| 22 | 2018 | William Vickery | M | 4:21:27 |
| 23 | 2023 | Kyle Shoop | M | 4:22:40 |
| 24 | 2022 | Ryan Moshinsky | M | 4:24:33 |
| 25 | 2013 | Taylor Surly | M 20-29 | 4:25:03 |
| 26 | 2023 | Daniel Garten | M | 4:25:14 |
| 27 | 2010 | Andy Pele | M 40-49 | 4:25:50 |
| 28 | 2010 | David Murphy | M 30-39 | 4:26:10 |
| 29 | 2011 | Drew Conner | M 20-29 | 4:26:42 |
| 30 | 2018 | Drew Conner | M | 4:27:45 |
| 31 | 2023 | Joshua Scribner | M | 4:29:20 |
| 32 | 2010 | Lee Tolleson | M 20-29 | 4:30:24 |
| 33 | 2013 | Nathan Sicher | M 30-39 | 4:30:40 |
| 34 | 2023 | Gary Fruland | M | 4:30:47 |
| 35 | 2012 | Taylor Surly | M 20-29 | 4:30:50 |
| 36 | 2023 | Hunter Munns | M | 4:31:12 |
| 37 | 2023 | Kyle Nelson | M | 4:31:13 |
| 38 | 2023 | Charles Steinkuehler | M | 4:31:14 |
| 39 | 2023 | Caden Sanders | M | 4:32:22 |
| 40 | 2013 | Tommy Brennan | M 40-49 | 4:32:28 |
| 41 | 2015 | Timothy Olsen | M 30-39 | 4:32:29 |
| 42 | 2014 | Doug Assenmacher | M 40-49 | 4:32:31 |
| 43 | 2023 | Karen Holland | F | 4:34:19 |
| 44 | 2010 | Tommy Brennan | M 30-39 | 4:34:27 |
| 45 | 2020 | Lawson Spence | M 20-29 | 4:34:28 |
| 46 | 2023 | Justin LaFever | M | 4:34:34 |
| 47 | 2020 | Doug Assenmacher | M 50-59 | 4:36:29 |
| 48 | 2018 | Matt Walker | M | 4:36:54 |
| 49 | 2019 | William Vickery | M | 4:36:59 |
| 50 | 2010 | Matthew Brozak | M 20-29 | 4:37:05 |
| 51 | 2023 | Rich Dameron | M | 4:37:58 |
| 52 | 2008 | Clark McLemore | M 40-49 | 4:38:28 |
| 53 | 2023 | Jonathan Krepps | M | 4:38:35 |
| 54 | 2023 | Heather DeRose | F | 4:38:43 |
| 55 | 2023 | Antonio DeRose | M | 4:39:10 |
| 56 | 2010 | Christian Moore | M 20-29 | 4:39:18 |
| 57 | 2008 | Lullel Hickman | M 40-49 | 4:39:57 |
| 58 | 2018 | James Pettit | M | 4:40:19 |
| 59 | 2011 | Hillary Kogo | F 30-39 | 4:40:45 |
| 60 | 2018 | Amy Robbins | F | 4:40:55 |
| 61 | 2011 | Matthew Brozak | M 20-29 | 4:41:13 |
| 62 | 2023 | Joe Aceto | M | 4:41:18 |
| 63 | 2022 | Doug Assenmacher | M | 4:41:44 |
| 64 | 2021 | William Witham | M 30-39 | 4:42:37 |
| 65 | 2019 | James Pettit | M | 4:42:49 |
| 66 | 2023 | Eric Hunn | M | 4:42:49 |
| 67 | 2022 | Sarah Waterman | F | 4:42:54 |
| 68 | 2009 | Drew Conner | M 20-29 | 4:44:11 |
| 69 | 2008 | Andrew Henshaw | M 20-29 | 4:44:15 |
| 70 | 2017 | Alstin Benton | M | 4:44:28 |
| 71 | 2012 | Tommy Brennan | M 40-49 | 4:44:58 |
| 72 | 2010 | Garrett Blattner | M 20-29 | 4:45:52 |
| 73 | 2021 | Sarah Waterman | F 20-29 | 4:46:08 |
| 74 | 2013 | Justin Adams | M 40-49 | 4:46:54 |
| 75 | 2017 | Nancy Citriglia | F 40-49 | 4:47:06 |
| 76 | 2015 | Rodney Adkison | M 50-59 | 4:47:35 |
| 77 | 2015 | Mike Sutherland | M 50-59 | 4:47:39 |
| 78 | 2017 | William Vickery | M | 4:48:09 |
| 79 | 2015 | Jake Anderson | M 30-39 | 4:48:49 |
| 80 | 2017 | Christy Swearingen | F | 4:49:38 |
| 81 | 2023 | Sarah Waterman | F | 4:50:01 |
| 82 | 2018 | Dan Hay | M | 4:50:04 |
| 83 | 2014 | Jeff Jones | M | 4:50:06 |
| 84 | 2023 | Jay Lewis | M | 4:51:41 |
| 85 | 2009 | Sara Hiller | F 20-29 | 4:51:52 |
| 86 | 2008 | Alison Peters | F 20-29 | 4:52:13 |
| 87 | 2018 | Rodney Adkison | M | 4:52:27 |
| 88 | 2021 | Jennifer Coverdell | F 40-49 | 4:52:33 |
| 89 | 2023 | Amy Edge | F | 4:53:12 |
| 90 | 2018 | Jarrod Warren | M | 4:53:58 |
| 91 | 2014 | Dan Hay | M | 4:55:18 |
| 92 | 2015 | Bill Clement | M 30-39 | 4:55:30 |
| 93 | 2018 | Larry Johnson | M | 4:57:06 |
| 94 | 2023 | Austin Jones | M | 4:57:19 |
| 95 | 2014 | Lullel Hickman | M | 4:57:41 |
| 96 | 2019 | Jonathan Lazo | M | 4:58:00 |
| 97 | 2021 | Matt Walker | M 40-49 | 4:58:18 |
| 98 | 2013 | Doug Assenmacher | M 40-49 | 4:58:35 |
| 99 | 2022 | Zach Cobb | M | 4:58:38 |
| 100 | 2013 | Amy Robbins | F 40-49 | 4:58:40 |
