| PL | Name | Time | H# | ||
| 1 |  | Warden, Kobie Windsor Legion | 50.68 | 2 | |
| 2 |  | Alkaaby, Mohamad Windsor Lancers | 53.65 | 2 | |
| 3 | | Myers, Ethan Windsor Lancers | 54.06 | 2 | |
| 4 | | Jones-Sexton, Preston Windsor Legion | 55.49 | 2 | |
| 5 |  | Tessier, Andrew Border City Ac | 56.25 | 1 | |
| 6 | | Kudrey, Leland Border City Ac | 56.54 | 2 | |
| 7 | | Baldassi, Attix Border City Ac | 1:02.44 | 1 | |
| 8 | | O'Dwyer, Thomas Border City Ac | 1:11.36 | 1 | |
| 9 |  | Kambu-Ndengi, Blaise Unattached Ontario | 1:15.97 | 1 | |
| 10 | | Falkowski, Love Border City Ac | 1:18.70 | 1 | |
| 11 | | Nelner, Luke Border City Ac | 1:21.32 | 1 |