London, ON
| Rank | Year | Name | Category | Time |
|---|---|---|---|---|
| 1 | 2022 | Dylan Hayes | M | 4:06:15 |
| 2 | 2021 | Danny Tresise | M 30-39 | 4:09:45 |
| 3 | 2018 | Erin Deveber | F 30-39 | 4:33:06 |
| 4 | 2019 | Scott Clark | M 30-39 | 4:33:34 |
| 5 | 2023 | John Donoghue | M | 4:34:00 |
| 6 | 2022 | Lawrence Bautista | M | 4:37:50 |
| 7 | 2018 | Andrea Sweny | F 30-39 | 4:38:58 |
| 8 | 2023 | Andrew Weinacht | M | 4:40:02 |
| 9 | 2021 | Jamie Woods | M 30-39 | 4:44:05 |
| 10 | 2022 | Ty Vanthuyne | M | 4:44:44 |
| 11 | 2022 | Mike Van Dyken | M | 4:45:10 |
| 12 | 2019 | Timothy Andrews | M 40-49 | 4:45:45 |
| 13 | 2018 | Daneille Fowler | F 30-39 | 4:46:47 |
| 14 | 2023 | Kevin K. Smith | M | 4:48:26 |
| 15 | 2018 | Steven Parke | M 50-59 | 4:48:44 |
| 16 | 2019 | Garrick Byers | M 20-29 | 4:52:35 |
| 17 | 2018 | Berkley Wyton | M 20-29 | 4:53:28 |
| 18 | 2019 | Andrea Sweny | F 30-39 | 4:54:10 |
| 19 | 2021 | Brad Arndt | M 50-59 | 4:55:01 |
| 20 | 2019 | Kelvin Chui | M 20-29 | 4:57:08 |
| 21 | 2018 | Michael Mathieson | M 30-39 | 4:59:26 |
| 22 | 2022 | David Arnold | M | 5:03:49 |
| 23 | 2018 | Dave Foster | M 30-39 | 5:05:29 |
| 24 | 2019 | Khodr Chehade | M 20-29 | 5:07:53 |
| 25 | 2019 | Holger Kleinke | M 50-59 | 5:08:42 |
| 26 | 2023 | Shawn Snell | M | 5:08:53 |
| 27 | 2021 | Craig Green | M 40-49 | 5:09:37 |
| 28 | 2022 | James McCamon | M | 5:09:41 |
| 29 | 2019 | Tobias Fritz | M 30-39 | 5:11:32 |
| 30 | 2021 | Simon Smith | M 50-59 | 5:11:40 |
| 31 | 2019 | Jeff Stokley | M 40-49 | 5:12:59 |
| 32 | 2018 | Mike Windle | M 40-49 | 5:13:11 |
| 33 | 2018 | Trish Benoit | F 40-49 | 5:13:37 |
| 34 | 2021 | Amanda Van Lanen | F 30-39 | 5:15:19 |
| 35 | 2023 | Tooraj Yousefi | M | 5:17:02 |
| 36 | 2019 | Brent Lodder | M 30-39 | 5:20:13 |
| 37 | 2018 | Michael Brunelle | M 40-49 | 5:20:19 |
| 38 | 2019 | Virginia Gingras | F 40-49 | 5:20:20 |
| 39 | 2019 | Mike Windle | M 40-49 | 5:20:37 |
| 40 | 2022 | Paul Arnold | M | 5:22:14 |
| 41 | 2021 | Erich Mundt | M 20-29 | 5:23:28 |
| 42 | 2019 | Chris Calver | M 40-49 | 5:23:46 |
| 43 | 2022 | Claire Ortwein | F | 5:24:15 |
| 44 | 2022 | Joseph Bell | M | 5:24:17 |
| 45 | 2021 | Clara Fitzgerald | F 50-59 | 5:25:37 |
| 46 | 2018 | Jason Parreira | M 20-29 | 5:25:37 |
| 47 | 2022 | Troy Winger | M | 5:26:02 |
| 48 | 2019 | Nikkole Welsh | F 30-39 | 5:26:14 |
| 49 | 2023 | Dominic Aebi | M | 5:26:33 |
| 50 | 2019 | Jenna Lamantia | F 20-29 | 5:27:34 |
| 51 | 2018 | Todd Mickolwin | M 50-59 | 5:28:24 |
| 52 | 2019 | Kelly Gauss | F 50-59 | 5:28:44 |
| 53 | 2021 | James Leslie | M 30-39 | 5:29:12 |
| 54 | 2023 | Cory Asselin | M | 5:30:10 |
| 55 | 2018 | Linda Trinh | F 30-39 | 5:30:20 |
| 56 | 2023 | Steve Dodge | M | 5:33:10 |
| 57 | 2018 | Roger Parsons | M 60-69 | 5:34:54 |
| 58 | 2019 | Roger Parsons | M 60-69 | 5:34:56 |
| 59 | 2019 | Stacey Stokley | F 40-49 | 5:34:59 |
| 60 | 2022 | John Jones | M | 5:34:59 |
| 61 | 2022 | Steven Parke | M | 5:35:50 |
| 62 | 2023 | Margaret Lorenc | F | 5:35:53 |
| 63 | 2019 | Hannah Shirtliff | F 20-29 | 5:36:01 |
| 64 | 2021 | Claire Ortwein | F 30-39 | 5:36:30 |
| 65 | 2018 | Maureen Robinson | F 30-39 | 5:37:51 |
| 66 | 2021 | Joanna McCulloch | F 40-49 | 5:40:52 |
| 67 | 2019 | Terri Biloski | F 40-49 | 5:41:59 |
| 68 | 2021 | Luis Paico-Avilez | M 30-39 | 5:42:26 |
| 69 | 2018 | Jackie Price | F 30-39 | 5:44:17 |
| 70 | 2019 | Cheryl MacLachlan | F 30-39 | 5:44:53 |
| 71 | 2021 | Jen Mundt | F 20-29 | 5:44:58 |
| 72 | 2022 | Brian Lauzon | M | 5:47:44 |
| 73 | 2021 | Brian Lauzon | M 60-69 | 5:48:11 |
| 74 | 2022 | Bree Hochuli | F | 5:49:03 |
| 75 | 2023 | Jake Reimer | M | 5:49:06 |
| 76 | 2023 | Joshua Newman | M | 5:49:36 |
| 77 | 2019 | Claire Ortwein | F 30-39 | 5:50:26 |
| 78 | 2023 | Arjun Chouhan | M | 5:50:53 |
| 79 | 2022 | Randy Campbell | M | 5:52:11 |
| 80 | 2023 | Troy Puddington | M | 5:53:26 |
| 81 | 2021 | Sean Pynaert | M 40-49 | 5:54:03 |
| 82 | 2023 | Gillian Sonnenberg | F | 5:54:23 |
| 83 | 2022 | Mason McDowell | M | 5:54:28 |
| 84 | 2023 | Mark Rattenbury | M | 5:55:11 |
| 85 | 2022 | Sadie Whaley | F | 5:55:16 |
| 86 | 2022 | Troy Bolivar | M | 5:55:20 |
| 87 | 2022 | Torsten Sander | M | 5:55:56 |
| 88 | 2023 | Troy Winger | M | 5:57:13 |
| 89 | 2019 | Rebecca Tait | F 40-49 | 5:58:55 |
| 90 | 2019 | Brad Wilson | M 50-59 | 6:04:33 |
| 91 | 2018 | Jeff Cooper | M 60-69 | 6:04:37 |
| 92 | 2019 | Scott Vording | M 40-49 | 6:04:45 |
| 93 | 2019 | Luke Van Rompaey | M 40-49 | 6:05:48 |
| 94 | 2018 | Gord England | M 60-69 | 6:07:53 |
| 95 | 2023 | Manfred Spaeth | M | 6:09:38 |
| 96 | 2023 | Brian Price | M | 6:10:41 |
| 97 | 2023 | Stephanie Tulli | F | 6:10:48 |
| 98 | 2019 | Sonya Juffermans | F 30-39 | 6:12:48 |
| 99 | 2019 | Darryl Whitehead | M 50-59 | 6:14:02 |
| 100 | 2018 | Michael Gordon | M 20-29 | 6:14:09 |
