| POS | BIB | ATHLETE | Result | REACTION TIME | Note | |
|---|---|---|---|---|---|---|
| 1 | 0494 | |
49.73 | |||
| 2 | 0161 | |
50.15 | |||
| 3 | 0497 | |
50.52 | |||
| 4 | 0495 | |
51.15 | |||
| 5 | 1034 | |
52.06 | |||
| 6 | 0496 | |
52.33 | |||
| 7 | 0437 | |
52.66 | |||
| 0162 | |
DNS |
| POS | HEAT | BIB | TEAM | ATHLETE | RESULT | WIND |
|---|---|---|---|---|---|---|
| 1 | 1 | 0494 | - | MOHAMAD AKMAL HAZIQ BIN MOHD Z | 49.73 | |
| 2 | 1 | 0161 | - | MUHAMMAD SYAZWAN MOHD SAUFI | 50.15 | |
| 3 | 1 | 0497 | - | WILLS HARNESSY ANAK GINDAL | 50.52 | |
| 4 | 1 | 0495 | - | EMMET ZARIQ SHAH AZRUL IZAHARR | 51.15 | |
| 5 | 1 | 1034 | - | MUHAMMAD ANAS MUHAMMAD ZUBAIRKA | 52.06 | |
| 6 | 1 | 0496 | - | AHMAD IZZUDDIN BIN SHAH MOHD A | 52.33 | |
| 7 | 1 | 0437 | - | LIM JENG YAW | 52.66 | |
| - | 1 | 0162 | - | MUHAMMAD HAFFIZ MANGSOR | DNS |