| Lane | # | Athlete | Team | Seed |
|---|---|---|---|---|
| 3 | 244 | AITCHESON, Anton | Eclipse Track & Field Inc | NT |
| 4 | 254 | BENNETT, Liam | Eclipse Track & Field Inc | NT |
| 6 | 314 | HAMDY, Gabe | Eclipse Track & Field Inc | NT |
| Lane | # | Athlete | Team | Seed |
|---|---|---|---|---|
| 1 | 309 | GNANAPRAGASAM, Emil | Flying Angels - Markham | NT |
| 2 | 249 | BALDAMUS, Steve | Throwers Club | NT |
| 3 | 325 | IHUNAEGBO, Regis-Somto | St Christy-Ihunaegbo Athletics Club | 33.56 |
| 4 | 277 | CRAWFORD, Calum | Kitchener Waterloo T.F.A. | 27.22 |
| 5 | 324 | IHUNAEGBO, Raphael Jnr | St Christy-Ihunaegbo Athletics Club | 28.68 |
| 6 | 262 | BRUGER, Harrison | Eclipse Track & Field Inc | 31.36 |
| 7 | 318 | HARRYLAL, Aaron | Eclipse Track & Field Inc | 39.28 |
| Lane | # | Athlete | Team | Seed |
|---|---|---|---|---|
| 1 | 267 | CASTRO, Matias | Kitchener Waterloo T.F.A. | 25.19 |
| 2 | 330 | JOHNSON, Dylan | London Western T.F.C. | 25.00 |
| 3 | 278 | CRAWFORD, James | Kitchener Waterloo T.F.A. | 23.44 |
| 5 | 345 | LEE, Adam | Royal City Athletics Club | 22.94 |
| 7 | 301 | FUJII, Yujiro | Kitchener Waterloo T.F.A. | 24.49 |
| 8 | 285 | DELSAUT, Frank | Kitchener Waterloo T.F.A. | 25.06 |