Island Park, ID
| Rank | Year | Name | Category | Time |
|---|---|---|---|---|
| 1 | 2020 | Fritz Van De Kamp | M 40-49 | 3:22:42 |
| 2 | 2020 | Jake Krong | M 30-39 | 3:34:30 |
| 3 | 2022 | Joshua Reddish | M 30-39 | 3:39:55 |
| 4 | 2023 | Matt Stevens | M 20-29 | 3:52:34 |
| 5 | 2023 | Otto Solberg | M 20-29 | 3:58:31 |
| 6 | 2022 | Ian Stites | M 20-29 | 3:59:42 |
| 7 | 2017 | Collin Anderson | M 20-29 | 4:03:35 |
| 8 | 2022 | Blake Jenkins | M 30-39 | 4:05:57 |
| 9 | 2023 | Zachary Van Abbema | M 40-49 | 4:06:54 |
| 10 | 2018 | Tor Gudmundsen | M 50-59 | 4:08:18 |
| 11 | 2023 | Jeremy Smith | M 40-49 | 4:08:22 |
| 12 | 2022 | Enrique Romero | M 50-59 | 4:08:49 |
| 13 | 2022 | Jason Reeder | M 40-49 | 4:10:17 |
| 14 | 2022 | Dustin Murray | M 30-39 | 4:12:01 |
| 15 | 2019 | Tor Gudmundsen | M 50-59 | 4:15:35 |
| 16 | 2022 | Zachary Van Abbema | M 30-39 | 4:17:40 |
| 17 | 2022 | Ethan Brown | M 50-59 | 4:18:19 |
| 18 | 2019 | Daniel Mueller | M 30-39 | 4:22:00 |
| 19 | 2018 | Leslie Howlett | F 30-39 | 4:23:47 |
| 20 | 2018 | Eric Rydzewski | M 30-39 | 4:25:58 |
| 21 | 2021 | Mike McKelvey | M 40-49 | 4:28:26 |
| 22 | 2018 | Daniel Mueller | M 30-39 | 4:29:59 |
| 23 | 2023 | Patrick Arbtin | M 30-39 | 4:30:38 |
| 24 | 2022 | Matt Crootof | M 40-49 | 4:32:24 |
| 25 | 2023 | Tor Gudmundsen | M 50-59 | 4:32:28 |
| 26 | 2020 | Daniel Mueller | M 30-39 | 4:33:18 |
| 27 | 2017 | Courtney Schwartz | F 30-39 | 4:34:06 |
| 28 | 2017 | Deanna Halford | F 40-49 | 4:34:46 |
| 29 | 2020 | Kevin Wallace | M 30-39 | 4:34:57 |
| 30 | 2022 | Joshua Felix | M 40-49 | 4:35:54 |
| 31 | 2018 | Raymond Mullenax | M 50-59 | 4:36:51 |
| 32 | 2023 | Travis Suite | M 20-29 | 4:38:08 |
| 33 | 2021 | Joseph Smith | M 40-49 | 4:39:30 |
| 34 | 2020 | Nathan Sneddon | M 40-49 | 4:39:33 |
| 35 | 2019 | Carly Flandro | F 30-39 | 4:40:27 |
| 36 | 2020 | John Whiting | M 30-39 | 4:40:39 |
| 37 | 2021 | Rob Snyder | M 20-29 | 4:41:22 |
| 38 | 2018 | Deanna Halford | F 40-49 | 4:42:06 |
| 39 | 2019 | Mark Luebeck | M 40-49 | 4:45:31 |
| 40 | 2023 | Alex Barilec | M 20-29 | 4:47:08 |
| 41 | 2021 | Daniel Mueller | M 40-49 | 4:47:08 |
| 42 | 2021 | Blake Jenkins | M 30-39 | 4:48:05 |
| 43 | 2023 | Sky Logan | F 40-49 | 4:48:14 |
| 44 | 2021 | Christine Howe | F 20-29 | 4:48:25 |
| 45 | 2023 | Edward Tierney | M 50-59 | 4:49:02 |
| 46 | 2022 | Reagan Colyer | F 20-29 | 4:49:56 |
| 47 | 2017 | Chris Lundberg | M 30-39 | 4:50:15 |
| 48 | 2023 | Brian Lettner | M 20-29 | 4:51:06 |
| 49 | 2023 | Brody Green | M 30-39 | 4:51:50 |
| 50 | 2022 | Jeromy Stafford | M 40-49 | 4:52:23 |
| 51 | 2021 | Heather Jensen | F 40-49 | 4:52:47 |
| 52 | 2023 | Michael McNicol | M 30-39 | 4:54:43 |
| 53 | 2017 | Rob Brazier | M 30-39 | 4:55:07 |
| 54 | 2021 | Kevin Marsh | M 50-59 | 4:55:35 |
| 55 | 2020 | Garrett Woolley | M 20-29 | 4:58:09 |
| 56 | 2019 | Raymond Mullenax | M 50-59 | 4:59:01 |
| 57 | 2017 | Garrett Mattos | M 30-39 | 4:59:50 |
| 58 | 2023 | Rob Herrmann | M 30-39 | 5:01:21 |
| 59 | 2018 | Sherry Shay | F 50-59 | 5:02:08 |
| 60 | 2019 | Sarah Mueller | F 30-39 | 5:04:02 |
| 61 | 2018 | Mike Taylor | M 40-49 | 5:05:22 |
| 62 | 2022 | Adam Sommers | M 20-29 | 5:06:51 |
| 63 | 2020 | Matty Leppell | M 30-39 | 5:10:11 |
| 64 | 2023 | Jennie Commons | F 30-39 | 5:12:49 |
| 65 | 2017 | Eric Hebert | M 40-49 | 5:14:30 |
| 66 | 2019 | Nathan Sneddon | M 40-49 | 5:16:06 |
| 67 | 2020 | Brian Lane | M 50-59 | 5:19:18 |
| 68 | 2020 | Sally Anderson | F 30-39 | 5:20:57 |
| 69 | 2023 | Dan Kadrmas | M 50-59 | 5:21:40 |
| 70 | 2021 | Travis Boman | M 20-29 | 5:21:44 |
| 71 | 2023 | Benjamin Burrows | M 30-39 | 5:21:51 |
| 72 | 2023 | Ben Nickell | M 40-49 | 5:21:58 |
| 73 | 2022 | Charles Campbell | M 20-29 | 5:22:23 |
| 74 | 2017 | Breck Dalley | F 30-39 | 5:22:28 |
| 75 | 2019 | Serrah West | F 30-39 | 5:26:16 |
| 76 | 2019 | David Emerson | M 60-69 | 5:26:18 |
| 77 | 2021 | Thomas Klein | M 50-59 | 5:28:30 |
| 78 | 2018 | Jason Hudson | M 30-39 | 5:29:50 |
| 79 | 2022 | Zachary Mackeller | M 20-29 | 5:31:01 |
| 80 | 2022 | Thomas Klein | M 50-59 | 5:31:35 |
| 81 | 2021 | Samantha Lee | F 20-29 | 5:31:42 |
| 82 | 2018 | Ken Jensen | M 50-59 | 5:33:01 |
| 83 | 2020 | Hilary Allred | F 40-49 | 5:33:52 |
| 84 | 2020 | Cody Steffensen | M 20-29 | 5:38:32 |
| 85 | 2021 | Dustin Matier | M 30-39 | 5:38:35 |
| 86 | 2023 | Aaron Becker | M 20-29 | 5:39:31 |
| 87 | 2022 | Joseph Bernhardt | M 30-39 | 5:40:30 |
| 88 | 2023 | Janelle Sagawa | F 30-39 | 5:41:24 |
| 89 | 2017 | Brandon Musgrove | M 30-39 | 5:42:37 |
| 90 | 2020 | Sherry Shay | F 50-59 | 5:42:48 |
| 91 | 2019 | Brent Morvay | M 40-49 | 5:44:00 |
| 92 | 2022 | Jeremy Meyers | M 30-39 | 5:45:48 |
| 93 | 2021 | Jeromy Stafford | M 40-49 | 5:46:39 |
| 94 | 2020 | Shelley Pursell | F 50-59 | 5:51:21 |
| 95 | 2018 | Stephanie Gianchetta | F 30-39 | 5:54:37 |
| 96 | 2019 | David Tarkalson | M 40-49 | 5:54:55 |
| 97 | 2023 | Sean Franzen | M 40-49 | 5:55:01 |
| 98 | 2022 | Kit Menlove | M 40-49 | 5:55:19 |
| 99 | 2022 | Trustin Anderson | M 40-49 | 5:55:20 |
| 100 | 2020 | Serrah West | F 30-39 | 5:55:58 |
