| Place | Athlete | School | Result | |
|---|---|---|---|---|
| 1 | Grayson Hann | KADINA MEMORIAL SCHOOL | 30.05 | |
| 2 | Sol Lee Bruce | MID NORTH SCHOOLS | 29.28 | |
| 3 | Harrison Wessel | BLACKWOOD HIGH SCHOOL | 21.08 | |
| 4 | Seth Penno | RENMARK HIGH SCHOOL | 20.67 | |
| 5 | Jobe Lynagh | MT GAMBIER HIGH SCHOOL | 15.28 | |
| Zac Hutson | BORDERTOWN HIGH SCHOOL | NM |