Paleozoic Trail Runs - Carboniferous Spring
| Rank | Year | Name | Category | Result |
|---|---|---|---|---|
| 1 | 2016 | James Roche | M 20-29 | 3:35:28 |
| 2 | 2017 | Coree Woltering | M 20-29 | 3:37:29 |
| 3 | 2017 | Jean-Bernard Flanagan | M 50-59 | 3:48:49 |
| 4 | 2017 | Bart Worwa | M 40-49 | 3:59:09 |
| 5 | 2017 | James Weissensel | M 20-29 | 4:04:46 |
| 6 | 2016 | Manuel Arias | M 50-59 | 4:15:49 |
| 7 | 2016 | Christopher Silva | M 20-29 | 4:21:30 |
| 8 | 2014 | Bart Worwa | M 40-49 | 4:25:37 |
| 9 | 2017 | David Ulbert | M 50-59 | 4:27:26 |
| 10 | 2016 | Lester Hockenberry | M 40-49 | 4:30:22 |
| 11 | 2017 | Erwin Schulz | M 40-49 | 4:31:29 |
| 12 | 2014 | David Ulbert | M 50-59 | 4:32:54 |
| 13 | 2017 | Lucas Lemanski | M 30-39 | 4:35:18 |
| 14 | 2016 | David Curtin | M 40-49 | 4:35:29 |
| 15 | 2014 | Tom Lieber | M 40-49 | 4:37:04 |
| 16 | 2014 | Luis Fowler | M 30-39 | 4:41:01 |
| 17 | 2017 | David Curtin | M 40-49 | 4:41:23 |
| 18 | 2017 | Jess Conboy | M 30-39 | 4:44:27 |
| 19 | 2017 | Paul Garcia | M 40-49 | 4:47:34 |
| 20 | 2017 | Joseph Dawson | M 30-39 | 4:50:53 |
| 21 | 2017 | Jonathan Poloncsik | M 20-29 | 4:51:18 |
| 22 | 2016 | Jeff Moeur | M 30-39 | 4:51:56 |
| 23 | 2016 | Jose Camacho | M 50-59 | 4:53:10 |
| 24 | 2017 | Alpert Rufin | M 30-39 | 4:53:17 |
| 25 | 2014 | Shelley Cook | F 30-39 | 4:54:28 |
| 26 | 2017 | Terry Jarrell | M 50-59 | 4:56:16 |
| 27 | 2017 | Erin Troy | F 30-39 | 4:57:09 |
| 28 | 2017 | Justin Wise | M 30-39 | 4:57:43 |
| 29 | 2014 | John Kiser | M 50-59 | 4:58:08 |
| 30 | 2017 | James Thorne | M 30-39 | 4:58:12 |
| 31 | 2014 | Brian Pfister | M 40-49 | 4:59:21 |
| 32 | 2017 | Tim Koh | M 50-59 | 4:59:36 |
| 33 | 2017 | Christopher Mileto | M 20-29 | 4:59:39 |
| 34 | 2017 | Aaron Braunstein | M 30-39 | 4:59:57 |
| 35 | 2016 | John Kiser | M 50-59 | 5:01:50 |
| 36 | 2017 | Christopher Tebeau | M 40-49 | 5:01:53 |
| 37 | 2016 | Paul Wollschlager | M 30-39 | 5:07:09 |
| 38 | 2017 | Jason Willits | M 30-39 | 5:09:11 |
| 39 | 2014 | David Wiskowski | M 30-39 | 5:09:25 |
| 40 | 2016 | Jason Duelge | M 40-49 | 5:10:07 |
| 41 | 2017 | Segun Jung | M 40-49 | 5:12:06 |
| 42 | 2016 | john mccarthy | M 50-59 | 5:12:29 |
| 43 | 2016 | Peter Chrapkowski | M 40-49 | 5:12:32 |
| 44 | 2016 | Tim Koh | M 50-59 | 5:14:38 |
| 45 | 2014 | Jp Bordeleau | M 30-39 | 5:15:41 |
| 46 | 2017 | john mccarthy | M 50-59 | 5:16:21 |
| 47 | 2016 | Robert Willis | M 40-49 | 5:17:07 |
| 48 | 2017 | Debi Haas | F 30-39 | 5:17:12 |
| 49 | 2017 | Susana Ochoa | F 40-49 | 5:18:31 |
| 50 | 2016 | Rachel Ingle | F 30-39 | 5:19:10 |
| 51 | 2016 | Paul Mollica | M 50-59 | 5:20:17 |
| 52 | 2014 | John Zalewski | M 40-49 | 5:21:03 |
| 53 | 2017 | Violeta Ochoa Salabert | F 30-39 | 5:21:53 |
| 54 | 2016 | Ron Baker | M 30-39 | 5:22:04 |
| 55 | 2016 | Daniel Otto | M 30-39 | 5:27:43 |
| 56 | 2017 | Javier Sotelo | M 30-39 | 5:28:20 |
| 57 | 2017 | Daniel Nemeth | M 20-29 | 5:29:14 |
| 58 | 2017 | Rachel Ingle | F 30-39 | 5:29:54 |
| 59 | 2014 | Ann Heaslett | F 50-59 | 5:30:49 |
| 60 | 2017 | Katie Gehrand | F 20-29 | 5:32:26 |
| 61 | 2016 | Justine Helminiak | F 40-49 | 5:34:06 |
| 62 | 2014 | Tara Hoeft-Runde | F 30-39 | 5:34:37 |
| 63 | 2017 | Ernesto Diaz | M 30-39 | 5:35:02 |
| 64 | 2017 | Jonathan Mireles | M 30-39 | 5:35:13 |
| 65 | 2016 | Keith Gercius | M 40-49 | 5:35:37 |
| 66 | 2016 | Thomas Neidenbach | M 50-59 | 5:36:08 |
| 67 | 2017 | sami lockerby | F 20-29 | 5:36:13 |
| 68 | 2016 | Norm Williams | M 50-59 | 5:37:25 |
| 69 | 2017 | Justin Skains | M 30-39 | 5:37:32 |
| 70 | 2017 | Mark Bowman | M 60-69 | 5:37:35 |
| 71 | 2017 | Dale Leonard | M 30-39 | 5:38:21 |
| 72 | 2014 | Ron Baker | M 30-39 | 5:38:28 |
| 73 | 2016 | Argus Wiley | M 30-39 | 5:38:37 |
| 74 | 2016 | Tony Reavis | M 20-29 | 5:39:30 |
| 75 | 2016 | Elizabeth Lee | F 30-39 | 5:39:59 |
| 76 | 2016 | Jim Doyle | M 40-49 | 5:40:00 |
| 77 | 2016 | Bryan Hay | M 40-49 | 5:40:00 |
| 78 | 2017 | Ryan Verchota | M 30-39 | 5:41:45 |
| 79 | 2016 | Dave Smith | M 30-39 | 5:42:51 |
| 80 | 2016 | Dan Dillon | M 30-39 | 5:43:38 |
| 81 | 2016 | Adam Tinkham | M 40-49 | 5:45:48 |
| 82 | 2017 | Adam Tinkham | M 40-49 | 5:46:05 |
| 83 | 2017 | Jim Street | M 50-59 | 5:46:27 |
| 84 | 2016 | Dale Leonard | M 30-39 | 5:47:18 |
| 85 | 2017 | Cassie Kottke | F 30-39 | 5:47:57 |
| 86 | 2014 | Dale Leonard | M 30-39 | 5:48:47 |
| 87 | 2014 | Brandon Coleman | M 30-39 | 5:49:11 |
| 88 | 2014 | Linda Britz | F 40-49 | 5:49:14 |
| 89 | 2017 | Amy Pointon | F 30-39 | 5:51:15 |
| 90 | 2016 | Jim Taylor | M 30-39 | 5:52:22 |
| 91 | 2016 | Joseph Tota | M 30-39 | 5:52:23 |
| 92 | 2016 | Michael Davies | M 40-49 | 5:52:24 |
| 93 | 2014 | Gina Schmidt | F 20-29 | 5:53:18 |
| 94 | 2016 | Douglas Beattie | M 40-49 | 5:54:38 |
| 95 | 2017 | Ann Scholl | F 40-49 | 5:55:16 |
| 96 | 2017 | Thao Hoang | M 50-59 | 5:55:18 |
| 97 | 2014 | Tom Neidenbach | M 50-59 | 5:55:52 |
| 98 | 2014 | Jason Coleman | M 30-39 | 5:56:24 |
| 99 | 2017 | Marta Borkowska | F 30-39 | 5:58:06 |
| 100 | 2014 | Joshua Hedman | M 30-39 | 5:58:09 |