McLennan's Grit 12-hour Ultra
| Rank | Year | Name | Category | Result |
|---|---|---|---|---|
| 1 | 2024 | Michael Owen | M 30-39 | 68 |
| 2 | 2022 | Trevor Pollock | M 40-49 | 65.24 |
| 3 | 2025 | Trevor Walters | M 40-49 | 62.14 |
| 4 | 2018 | Michael Owen | M | 62.1371 |
| 5 | 2024 | Garrett Buckley | M 50-59 | 62 |
| 6 | 2024 | Brandon Henderson | M 30-39 | 62 |
| 7 | 2022 | Kevin Wilson | M 40-49 | 59.03 |
| 8 | 2024 | Stacey Cleveland | F 40-49 | 59 |
| 9 | 2024 | Connor Berrisford | M 20-29 | 56 |
| 10 | 2018 | Rachel Entrekin | F | 55.92339 |
| 11 | 2019 | Adam French | M 40-49 | 55.92 |
| 12 | 2022 | Heather Vestergaard | F 50-59 | 55.92 |
| 13 | 2025 | Rene Buttar | M 40-49 | 55.92 |
| 14 | 2019 | Joey Meisters | M 40-49 | 55.92 |
| 15 | 2025 | Jessy Hoffman | M 40-49 | 55.92 |
| 16 | 2025 | Andrew Richmond | M 30-39 | 52.82 |
| 17 | 2025 | Connor Berrisford | M 20-29 | 52.82 |
| 18 | 2025 | Kyle Gratton | M 20-29 | 52.82 |
| 19 | 2022 | David Larsen | M 40-49 | 52.82 |
| 20 | 2022 | Owen Lloyd | M 50-59 | 52.82 |
| 21 | 2018 | Joey Meisters | M | 52.816535 |
| 22 | 2024 | Arlo Kast | M < 20 | 50 |
| 23 | 2024 | Jim Vestergaard | M 50-59 | 50 |
| 24 | 2024 | Jordy Ydse | M 50-59 | 50 |
| 25 | 2024 | Andrew Richmond | M 30-39 | 50 |
| 26 | 2025 | Holden Girard | M 20-29 | 49.71 |
| 27 | 2025 | Michael Berrisford | M 50-59 | 49.71 |
| 28 | 2025 | Cassidy Lecoy | M 30-39 | 49.71 |
| 29 | 2019 | Jessie Carriere | F 30-39 | 49.71 |
| 30 | 2018 | Michael Berrisford | M | 49.70968 |
| 31 | 2022 | Rick Bjarnason | M 50-59 | 49.71 |
| 32 | 2022 | Connor Berrisford | M < 20 | 49.71 |
| 33 | 2022 | Amanda Kontkanen | F 40-49 | 49.71 |
| 34 | 2022 | Tim Barnes | M 30-39 | 49.71 |
| 35 | 2022 | Lorie Alexander | F 60-69 | 49.71 |
| 36 | 2022 | Dino Aracki | M 40-49 | 49.71 |
| 37 | 2024 | Holden Girard | M 20-29 | 47 |
| 38 | 2024 | Heather Vestergaard | F 50-59 | 47 |
| 39 | 2018 | Rich Morris | M | 46.602825 |
| 40 | 2022 | Kerri Dragic | F 30-39 | 46.6 |
| 41 | 2025 | Kerri Dragic | F 40-49 | 46.6 |
| 42 | 2025 | Arlo Kast | M 20-29 | 46.6 |
| 43 | 2019 | David Larsen | M 40-49 | 46.6 |
| 44 | 2019 | Michael Berrisford | M 50-59 | 46.6 |
| 45 | 2019 | Frank Schnekenburger | M 50-59 | 46.6 |
| 46 | 2022 | Garrett Buckley | M 50-59 | 46.6 |
| 47 | 2022 | Steve Pelkey | M 50-59 | 46.6 |
| 48 | 2022 | Michael Berrisford | M 50-59 | 46.6 |
| 49 | 2025 | Garrett Buckley | M 50-59 | 43.5 |
| 50 | 2025 | Brandee Schutz | F 40-49 | 43.5 |
| 51 | 2025 | Olivia Rowan | F 20-29 | 43.5 |
| 52 | 2025 | Ian Simpson | M 30-39 | 40.39 |
| 53 | 2022 | Barry Hopkins | M 60-69 | 40.39 |
| 54 | 2024 | Damon Clutterbuck | M 30-39 | 40 |
| 55 | 2018 | David Larsen | M | 37.28226 |
| 56 | 2025 | Susan Kast | F 50-59 | 37.28 |
| 57 | 2025 | Dino Aracki | M 40-49 | 37.28 |
| 58 | 2019 | Rene Buttar | M 40-49 | 37.28 |
| 59 | 2022 | Cameron Pel | M 30-39 | 37.28 |
| 60 | 2025 | Haley Berrisford | F 20-29 | 37.28 |
| 61 | 2025 | Damon Clutterbuck | M 30-39 | 37.28 |
| 62 | 2024 | Dirk Mora-Moolman | M < 20 | 37 |
| 63 | 2024 | Ben Davidson | M 20-29 | 37 |
| 64 | 2024 | Becky Owen | F 40-49 | 37 |
| 65 | 2019 | Lorie Alexander | F 60-69 | 34.18 |
| 66 | 2018 | Rob Lowry | M | 34.175405 |
| 67 | 2019 | Barry Hopkins | M 60-69 | 31.07 |
| 68 | 2019 | Rob Lowry | M 50-59 | 31.07 |
| 69 | 2022 | Charles Usher | M 50-59 | 31.07 |
| 70 | 2022 | Nathalie Long | F 30-39 | 31.07 |
| 71 | 2025 | Adithya Sreekanth | M 20-29 | 31.07 |
| 72 | 2025 | Mary Chang | F 50-59 | 31.07 |
| 73 | 2025 | Thushitha Gnanamuttu | F 20-29 | 31.07 |
| 74 | 2018 | Shane Budzinski | M | 31.06855 |
| 75 | 2018 | Jessie Carriere | M | 31.06855 |
| 76 | 2024 | Haley Berrisford | F 20-29 | 31 |
| 77 | 2025 | Dirk Mora-Moolman | M 20-29 | 27.96 |
| 78 | 2024 | Fernando Garcia Fabre | M 30-39 | 25 |
| 79 | 2025 | Jordy Ydse | M 50-59 | 24.85 |
| 80 | 2025 | Jonas Henderson | M 20-29 | 24.85 |