| PL | # | Athlete | Team | Mark |
|---|---|---|---|---|
| 1 | 420 | FOSTER, Blake | Sarnia Athletics Southwest TFC | 49.69m |
| 2 | 303 | GARRETT, Ryan | Unattached Ontario | 44.77m |
| 3 | 413 | WEBB, Treyton | Brantford T.F.C. | 44.66m |
| 4 | 312 | GROVER, Caleb | Thorold Elite Track Club | 37.57m |
| 5 | 282 | DALLMAN, Thomas | Thorold Elite Track Club | 35.94m |
| MAMO, Jacob | Thorold Elite Track Club | NM |
| HPL | # | Athlete | Team | Mark |
|---|---|---|---|---|
| 1 | 420 | FOSTER, Blake | Sarnia Athletics Southwest TFC | 49.69m |
| 2 | 303 | GARRETT, Ryan | Unattached Ontario | 44.77m |
| 3 | 413 | WEBB, Treyton | Brantford T.F.C. | 44.66m |
| 4 | 312 | GROVER, Caleb | Thorold Elite Track Club | 37.57m |
| 5 | 282 | DALLMAN, Thomas | Thorold Elite Track Club | 35.94m |
| MAMO, Jacob | Thorold Elite Track Club | NM |