| Lane | # | Athlete | Age | Team | Seed | Note |
|---|---|---|---|---|---|---|
| 1 | 1409 | WONG, MARCUS | 17 | Wings Athletics Club | NM | |
| 2 | 813 | LOW, CHUAN YI | 18 | FAC | 20.01m | |
| 3 | 798 | SENTHIL KUMAR, VISHAL | 19 | Erovra Club | 29.96m | |
| 4 | 785 | CHAN, JIN SIANG LUCAS | 17 | Erovra Club | 33.31m | |
| 5 | 1397 | THAM ZHI XUAN, JAN | 17 | Wings Athletics Club | 35.00m | |
| 6 | 1398 | THENG, YI KAI | 18 | Wings Athletics Club | 38.00m | |
| 7 | 1402 | WANG, HANCHEN | 18 | Wings Athletics Club | 46.00m | |
| 8 | 1343 | LOH, ALOYSIUS | 18 | Wings Athletics Club | 48.00m |