Waldo 100K
| Rank | Year | Name | Category | Result |
|---|---|---|---|---|
| 1 | 2013 | David Laney | M 20-29 | 9:05:42 |
| 2 | 2011 | Dave Mackey | M 40-49 | 9:06:51 |
| 3 | 2009 | Erik Skaggs | M 20-29 | 9:11:05 |
| 4 | 2015 | Ryan Kaiser | M 30-39 | 9:18:37 |
| 5 | 2014 | Andrew Miller | M < 20 | 9:23:28 |
| 6 | 2010 | Timothy Olson | M 20-29 | 9:25:04 |
| 7 | 2014 | Joe Uhan | M 30-39 | 9:29:59 |
| 8 | 2021 | Matt Palilla | M 30-39 | 9:31:16 |
| 9 | 2015 | Tyler Green | M 30-39 | 9:32:46 |
| 10 | 2022 | Colton Gale | M 30-39 | 9:33:53 |
| 11 | 2010 | Dan Olmstead | M 30-39 | 9:34:34 |
| 12 | 2014 | Ryan Ghelfi | M 20-29 | 9:38:45 |
| 13 | 2009 | Zachariah Miller | M 30-39 | 9:39:35 |
| 14 | 2011 | Ian Sharman | M 30-39 | 9:42:51 |
| 15 | 2013 | Jesse Haynes | M 40-49 | 9:45:14 |
| 16 | 2009 | Jason Bryant | M 30-39 | 9:49:08 |
| 17 | 2012 | Timothy Olson | M 20-29 | 9:52:19 |
| 18 | 2013 | Dan Olmstead | M 40-49 | 9:56:23 |
| 19 | 2012 | Jacob Rydman | M 20-29 | 9:56:42 |
| 20 | 2013 | Gerad Dean | M 30-39 | 9:57:57 |
| 21 | 2025 | Mario Mendoza | M 30-39 | 9:59:31 |
| 22 | 2017 | Colton Gale | M 20-29 | 10:01:05 |
| 23 | 2017 | Duke Wasteney | M 30-39 | 10:01:05 |
| 24 | 2009 | Neil Olsen | M 40-49 | 10:02:39 |
| 25 | 2019 | Drew Macomber | M 20-29 | 10:03:32 |
| 26 | 2019 | Tomonori Onitsuka | M 30-39 | 10:03:32 |
| 27 | 2009 | Sean Andrish | M 30-39 | 10:03:36 |
| 28 | 2013 | Andrew Miller | M < 20 | 10:05:02 |
| 29 | 2008 | Neil Olsen | M 40-49 | 10:06:54 |
| 30 | 2025 | Robert Ressl | M 30-39 | 10:07:11 |
| 31 | 2017 | Yann Bernaquez | M 30-39 | 10:07:33 |
| 32 | 2011 | Nicholas Triolo | M 20-29 | 10:08:58 |
| 33 | 2010 | Lewis Taylor | M 30-39 | 10:09:30 |
| 34 | 2025 | Eduardo Morales | M 30-39 | 10:10:56 |
| 35 | 2008 | Nate McDowell | M 30-39 | 10:10:57 |
| 36 | 2022 | Matthew Barnhart | M 30-39 | 10:11:12 |
| 37 | 2008 | Joe Grant | M 20-29 | 10:11:22 |
| 38 | 2025 | Jace Ives | M 40-49 | 10:11:41 |
| 39 | 2015 | Nathan Stroh | M 40-49 | 10:14:15 |
| 40 | 2019 | Wesley Ormond | M 30-39 | 10:14:45 |
| 41 | 2018 | Duncan Hoge | M 30-39 | 10:15:00 |
| 42 | 2009 | Mark Lantz | M 40-49 | 10:15:49 |
| 43 | 2009 | Yassine Diboun | M 30-39 | 10:16:16 |
| 44 | 2022 | Adam Frye | M 30-39 | 10:16:34 |
| 45 | 2009 | Matt Lonergan | M 30-39 | 10:16:34 |
| 46 | 2015 | Bryan Bhark | M 30-39 | 10:16:44 |
| 47 | 2024 | Casey Weinman | M 30-39 | 10:18:31 |
| 48 | 2015 | Adam Lint | M 30-39 | 10:19:28 |
| 49 | 2023 | Marci Klimek | F 30-39 | 10:21:04 |
| 50 | 2010 | Erik Skaden | M 30-39 | 10:21:33 |
| 51 | 2014 | Brian Donnelly | M 40-49 | 10:22:09 |
| 52 | 2011 | Chris Downie | M 40-49 | 10:22:15 |
| 53 | 2009 | Joelle Vaught | F 30-39 | 10:23:32 |
| 54 | 2021 | Benjamin Bruno | M 30-39 | 10:24:24 |
| 55 | 2015 | Robert Hendrickson | M 30-39 | 10:26:22 |
| 56 | 2008 | Jason Bryant | M 30-39 | 10:27:20 |
| 57 | 2011 | Yassine Diboun | M 30-39 | 10:28:36 |
| 58 | 2010 | Mark Lantz | M 40-49 | 10:28:40 |
| 59 | 2017 | Chase Parnell | M 30-39 | 10:28:52 |
| 60 | 2013 | Joe Uhan | M 30-39 | 10:30:29 |
| 61 | 2025 | Tyler Dudley | M 30-39 | 10:30:41 |
| 62 | 2022 | JT Lehman | M 30-39 | 10:31:09 |
| 63 | 2012 | Jesse Haynes | M 30-39 | 10:31:28 |
| 64 | 2019 | Brent Kocis | M 30-39 | 10:31:53 |
| 65 | 2011 | Aliza Lapierre | F 30-39 | 10:33:24 |
| 66 | 2008 | Mark Lantz | M 40-49 | 10:34:16 |
| 67 | 2010 | Jace Ives | M 20-29 | 10:34:24 |
| 68 | 2014 | Ryan Tockstein | M 20-29 | 10:34:31 |
| 69 | 2021 | Russell Brown | M 20-29 | 10:34:58 |
| 70 | 2012 | Yassine Diboun | M 30-39 | 10:35:46 |
| 71 | 2010 | Joel Lanz | M 30-39 | 10:36:37 |
| 72 | 2018 | James Holk | M 30-39 | 10:36:42 |
| 73 | 2008 | Jeff Browning | M 30-39 | 10:36:49 |
| 74 | 2010 | William Emerson | M 40-49 | 10:37:19 |
| 75 | 2015 | Ron Gutierrez | M 40-49 | 10:38:02 |
| 76 | 2016 | Tyler Green | M 30-39 | 10:38:30 |
| 77 | 2015 | Ryan Matz | M 20-29 | 10:39:56 |
| 78 | 2018 | Nate Jaqua | M 30-39 | 10:42:44 |
| 79 | 2015 | Larisa Dannis | F 20-29 | 10:43:35 |
| 80 | 2008 | Brad Mitchell | M 30-39 | 10:43:54 |
| 81 | 2010 | Victor Ballesteros | M 40-49 | 10:44:39 |
| 82 | 2014 | Ron Gutierrez | M 40-49 | 10:45:22 |
| 83 | 2019 | Andrew Sheridan | M 30-39 | 10:46:10 |
| 84 | 2017 | Jeff Mogavero | M 20-29 | 10:47:18 |
| 85 | 2017 | Camelia Mayfield | F 20-29 | 10:47:56 |
| 86 | 2022 | Casey Weinman | M 30-39 | 10:48:42 |
| 87 | 2007 | Meghan Canfield | F 40-49 | 10:48:48 |
| 88 | 2023 | Rob Russell | M 40-49 | 10:49:04 |
| 89 | 2025 | Peter Buckley | M 20-29 | 10:49:15 |
| 90 | 2015 | Alberto Rossi | M 30-39 | 10:49:15 |
| 91 | 2010 | Aaron Schwartzbard | M 30-39 | 10:49:23 |
| 92 | 2007 | Jeff Browning | M 30-39 | 10:50:35 |
| 93 | 2022 | Samuel Symmes | M 20-29 | 10:50:39 |
| 94 | 2008 | Ian Torrence | M 30-39 | 10:51:30 |
| 95 | 2019 | Nathan Stroh | M 40-49 | 10:52:10 |
| 96 | 2013 | Nate Jaqua | M 30-39 | 10:52:28 |
| 97 | 2010 | Scott Jaime | M 40-49 | 10:52:31 |
| 98 | 2010 | Meghan Canfield | F 40-49 | 10:52:50 |
| 99 | 2018 | Kedric Osborne | M 40-49 | 10:52:53 |
| 100 | 2017 | Nathan Stroh | M 40-49 | 10:53:04 |