Renton, WA
| Rank | Year | Name | Category | Time |
|---|---|---|---|---|
| 1 | 2012 | Tim Stroh | M 50-59 | 43:35:00 |
| 2 | 2015 | Arthur Martineau | M 40-49 | 45:09:41 |
| 3 | 2016 | Richard Kresser | M 30-39 | 49:47:34 |
| 4 | 2012 | Brian Myers | M 30-39 | 50:25:00 |
| 5 | 2014 | Rob Smith | M 50-59 | 52:32:00 |
| 6 | 2012 | Van Phan | F 40-49 | 52:50:00 |
| 7 | 2015 | Daniel Kuhlmann | M 30-39 | 54:39:31 |
| 8 | 2013 | Daniel Kuhlmann | M 30-39 | 54:50:00 |
| 9 | 2012 | Patrick Ackley | M 40-49 | 55:17:00 |
| 10 | 2016 | Gus Hood | M 30-39 | 55:39:34 |
| 11 | 2018 | Bruce Kellogg | M 50-59 | 56:06:05 |
| 12 | 2019 | Van Phan | F 40-49 | 56:17:11 |
| 13 | 2014 | Bob Satko | M 50-59 | 57:08:00 |
| 14 | 2018 | Van Phan | F 40-49 | 57:44:21 |
| 15 | 2013 | Rob Smith | M 50-59 | 58:00:00 |
| 16 | 2018 | Tom Rogozinski | M 50-59 | 58:01:20 |
| 17 | 2019 | Steve Walters | M 30-39 | 58:17:17 |
| 18 | 2014 | Daniel Kuhlmann | M 30-39 | 59:22:00 |
| 19 | 2014 | Richard Bae | M 40-49 | 59:23:00 |
| 20 | 2015 | Kent Dozier | M 30-39 | 60:15:41 |
| 21 | 2015 | Ken Michal | M 40-49 | 60:15:41 |
| 22 | 2012 | Bob Satko | M 50-59 | 60:25:00 |
| 23 | 2012 | Brandon Lott | M 30-39 | 62:02:00 |
| 24 | 2014 | Ras Jason Vaughan | M 40-49 | 62:59:00 |
| 25 | 2013 | Francesca Carmichael | F 50-59 | 63:01:00 |
| 26 | 2014 | Kyle Lemke | M 20-29 | 63:34:00 |
| 27 | 2016 | Rich Morris | M 40-49 | 64:55:03 |
| 28 | 2022 | Eric Skocaj | M 30-39 | 65:16:18 |
| 29 | 2022 | Mark Thompson | M 50-59 | 65:16:18 |
| 30 | 2015 | Ras Jason Vaughan | M 40-49 | 65:25:15 |
| 31 | 2013 | Ras Jason Vaughan | M 40-49 | 67:27:00 |
| 32 | 2013 | Ken Michal | M 40-49 | 67:29:00 |
| 33 | 2012 | George Orozco | M 30-39 | 68:40:00 |
| 34 | 2012 | Ras Jason Vaughan | M 40-49 | 69:24:00 |
| 35 | 2016 | Daro Ferrara | M 50-59 | 69:29:28 |
| 36 | 2017 | Hope Fox | F 40-49 | 69:30:15 |
| 37 | 2023 | Mark Thompson | M 50-59 | 70:11:16 |
| 38 | 2019 | Tom Rogozinski | M 50-59 | 70:36:00 |
| 39 | 2019 | Francine Weigeldt | F 60-69 | 71:06:29 |
| 40 | 2012 | Ken Michal | M 40-49 | 71:26:00 |
| 41 | 2013 | Ray Gruenewald | M 50-59 | 71:59:00 |
| 42 | 2023 | Emily Dean | F 50-59 | 73:37:10 |
| 43 | 2016 | Reed Glesne | M 60-69 | 74:53:15 |
| 44 | 2018 | Roger Patani | M 20-29 | 75:51:32 |
| 45 | 2018 | Patrick Grengs | M 50-59 | 76:47:41 |
| 46 | 2016 | Ras Jason Vaughan | M 40-49 | 76:58:02 |
| 47 | 2018 | Natalie Baldo | F 40-49 | 78:45:33 |
| 48 | 2022 | Ras Jason Vaughan | M 50-59 | 79:17:28 |
| 49 | 2017 | Daro Ferrara | M 50-59 | 79:25:03 |
| 50 | 2021 | Ras Jason Vaughan | M 40-49 | 79:48:45 |
| 51 | 2019 | Ras Jason Vaughan | M 40-49 | 80:00:27 |
| 52 | 2018 | Cassidy Hood | M 40-49 | 80:25:25 |
| 53 | 2018 | Stephen Roddy | M 40-49 | 80:34:21 |
| 54 | 2021 | Masamichi Ikeda | M 40-49 | 80:50:00 |
| 55 | 2021 | Kathy Vaughan | F 50-59 | 81:25:42 |
| 56 | 2019 | Hideko Opperman | F 50-59 | 81:31:26 |
| 57 | 2022 | Tony Nguyen | M 40-49 | 81:35:16 |
| 58 | 2019 | Kathy Vaughan | F 50-59 | 82:59:49 |
