Rick O'Donnell Memorial Ultra Challenge
| Rank | Year | Name | Category | Result |
|---|---|---|---|---|
| 1 | 2025 | Andrew Martin | M < 20 | 50 |
| 2 | 2017 | Adam Walton | M 30-39 | 46.98 |
| 3 | 2017 | Matthew Rydzik | M 20-29 | 46.98 |
| 4 | 2017 | Dustin Campion | M 30-39 | 46.98 |
| 5 | 2021 | Michael Hohl | M 20-29 | 46.98 |
| 6 | 2025 | Matt Kisling | M 40-49 | 45 |
| 7 | 2025 | Dustin Gibbs | M 30-39 | 45 |
| 8 | 2025 | Adam Lowe | M 40-49 | 45 |
| 9 | 2024 | Lucas Carney | M 40-49 | 45 |
| 10 | 2023 | Lucas Carney | M 40-49 | 45 |
| 11 | 2023 | Lauren Jacobs | F 30-39 | 45 |
| 12 | 2023 | Mac McComas | M 30-39 | 45 |
| 13 | 2019 | Tim Gacquin | M 20-29 | 41.76 |
| 14 | 2017 | David Peppelman | M 40-49 | 41.76 |
| 15 | 2017 | Peter Diak | M 30-39 | 41.76 |
| 16 | 2017 | Jeffrey Klein | M 30-39 | 41.76 |
| 17 | 2018 | Michael Hohl | M 20-29 | 41.76 |
| 18 | 2018 | Mariska Kramer | F 40-49 | 41.76 |
| 19 | 2022 | Dustin Gibbs | M 30-39 | 41.76 |
| 20 | 2014 | Lori Cooper | F 30-39 | 41.7599 |
| 21 | 2021 | Thomas Crayton | M 50-59 | 41.76 |
| 22 | 2021 | Jeremy Lynch | M 30-39 | 41.76 |
| 23 | 2013 | Brian Schmidt | M 40-49 | 41.76 |
| 24 | 2025 | Lincoln Robisch | M 20-29 | 40 |
| 25 | 2025 | Seth Neal | M 20-29 | 40 |
| 26 | 2025 | Jesse Kreis | M 30-39 | 40 |
| 27 | 2025 | Kyle McCarthy | M 30-39 | 40 |
| 28 | 2025 | Matthew Bugher | M 40-49 | 40 |
| 29 | 2024 | Jeff Maule | M 40-49 | 40 |
| 30 | 2024 | Adam Lowe | M 40-49 | 40 |
| 31 | 2023 | Seth Neal | M 20-29 | 40 |
| 32 | 2023 | Kevin Delaney | M 50-59 | 40 |
| 33 | 2013 | Brian Kane | M 40-49 | 36.54 |
| 34 | 2019 | Carol Cohen | F 40-49 | 36.54 |
| 35 | 2019 | Matthew Erb | M 40-49 | 36.54 |
| 36 | 2019 | Matt Breidenstein | M 30-39 | 36.54 |
| 37 | 2019 | Thomas Crayton | M 50-59 | 36.54 |
| 38 | 2021 | Paul Encarnacion | M 60-69 | 36.54 |
| 39 | 2021 | Joshua Binder | M 20-29 | 36.54 |
| 40 | 2021 | Adeline Ntam | F 40-49 | 36.54 |
| 41 | 2021 | Bruce Tweedie | M 50-59 | 36.54 |
| 42 | 2021 | Luke Gilday | M 20-29 | 36.54 |
| 43 | 2021 | Van Holson | M 20-29 | 36.54 |
| 44 | 2021 | Tony Mick | M 40-49 | 36.54 |
| 45 | 2016 | Lance Dockery | M 20-29 | 36.5397 |
| 46 | 2018 | Adeline Ntam | F 30-39 | 36.54 |
| 47 | 2018 | Thomas Crayton | M 50-59 | 36.54 |
| 48 | 2016 | Thomas Crayton | M 50-59 | 36.5397 |
| 49 | 2016 | Amy Zbikowski | F 30-39 | 36.5397 |
| 50 | 2022 | Thomas Crayton | M 50-59 | 36.54 |
| 51 | 2022 | Elaine Griesbach | F 50-59 | 36.54 |
| 52 | 2022 | Ken Furman | M 60-69 | 36.54 |
| 53 | 2016 | Crystal Achuo | F 30-39 | 36.5397 |
| 54 | 2016 | Thomas Dekornfeld | M 60-69 | 36.5397 |
| 55 | 2016 | Jana Snider | F 30-39 | 36.5397 |
| 56 | 2015 | James Wilson | M 50-59 | 36.5397 |
| 57 | 2015 | Brian Kane | M 40-49 | 36.5397 |
| 58 | 2015 | Thomas Crayton | M 50-59 | 36.5397 |
| 59 | 2015 | Jana Snider | F 30-39 | 36.5397 |
| 60 | 2015 | Jesse Fuller | M 30-39 | 36.5397 |
| 61 | 2015 | Peter Diak | M 30-39 | 36.5397 |
| 62 | 2015 | Brian Schmidt | M 40-49 | 36.5397 |
| 63 | 2017 | Charles Bowles | M 30-39 | 36.54 |
| 64 | 2014 | Jana Snider | F 30-39 | 36.5397 |
| 65 | 2014 | James Wilson | M 50-59 | 36.5397 |
| 66 | 2017 | Lindsay Mock | F 30-39 | 36.54 |
| 67 | 2017 | ANDREW DANIELS | M 30-39 | 36.54 |
| 68 | 2017 | James Wilson | M 50-59 | 36.54 |
| 69 | 2017 | Trey Williams | M 30-39 | 36.54 |
| 70 | 2017 | Jonathan Reber | M 30-39 | 36.54 |
| 71 | 2017 | Jana Snider | F 30-39 | 36.54 |
| 72 | 2017 | Phil Pinti | M 30-39 | 36.54 |
| 73 | 2015 | Siobhan Leonardis | F 30-39 | 36.5397 |
| 74 | 2024 | Reynald Dupuis | M 50-59 | 35 |
| 75 | 2025 | Cabel McCandless | M 20-29 | 35 |
| 76 | 2025 | Katie Lowe | F 40-49 | 35 |
| 77 | 2025 | Ernest Vardaman | M 50-59 | 35 |
| 78 | 2025 | Reynald Dupuis | M 50-59 | 35 |
| 79 | 2025 | John Temple | M 30-39 | 35 |
| 80 | 2025 | Robert Ide | M 30-39 | 35 |
| 81 | 2024 | Vincent Prajka | M 50-59 | 35 |
| 82 | 2023 | Matthew Kephart | M 20-29 | 35 |
| 83 | 2023 | Kate Allen | F 30-39 | 35 |
| 84 | 2023 | Katie Lowe | F 40-49 | 35 |
| 85 | 2023 | Catherine Field | F 40-49 | 35 |
| 86 | 2023 | Kirsty Phillips | F 30-39 | 35 |
| 87 | 2023 | Adam Lowe | M 40-49 | 35 |
| 88 | 2023 | Jeff Maule | M 40-49 | 35 |
| 89 | 2024 | Jonathan Wertz | M 40-49 | 35 |
| 90 | 2021 | Linda Boring | F 50-59 | 31.32 |
| 91 | 2021 | John Fitz | M 40-49 | 31.32 |
| 92 | 2021 | Sung Pak | M 40-49 | 31.32 |
| 93 | 2021 | Sarah Mikalauskas | F 40-49 | 31.32 |
| 94 | 2021 | Chris Bailey | M 40-49 | 31.32 |
| 95 | 2016 | Bill Yesnick | M 50-59 | 31.3196 |
| 96 | 2016 | Andrew Garmon | M 30-39 | 31.3196 |
| 97 | 2016 | Aaron Hastings | M 40-49 | 31.3196 |
| 98 | 2016 | Pamela Geernaert | F 40-49 | 31.3196 |
| 99 | 2021 | Dustin Gibbs | M 30-39 | 31.32 |
| 100 | 2016 | Daniel Dill | M 30-39 | 31.3196 |