| POS | BIB | ATHLETE | Result | REACTION TIME | Note | |
|---|---|---|---|---|---|---|
| 1 | J113 | |
46.78 | 0.281 | ||
| 2 | S300 | |
48.05 | 0.346 | ||
| 3 | A237 | |
48.42 | 0.283 | ||
| 4 | Q339 | |
49.29 | 0.269 | ||
| 5 | A231 | |
49.43 | 0.216 | ||
| 6 | J105 | |
49.67 | 0.288 | ||
| 7 | S297 | |
49.82 | 0.273 | ||
| 8 | M153 | |
50.48 | 0.298 |
| POS | HEAT | BIB | TEAM | ATHLETE | RESULT | WIND |
|---|---|---|---|---|---|---|
| 1 | 1 | J113 | - | UMAR BIN OSMAN | 46.78 | |
| 2 | 1 | S300 | - | MUHAMMAD KHALIL BIN HELMI | 48.05 | |
| 3 | 1 | A237 | - | KANISHKANN A/L NATHAN | 48.42 | |
| 4 | 1 | Q339 | - | RUSSEL BRYAN ANAK CHRISTIE | 49.29 | |
| 5 | 1 | A231 | - | AHMAD AMIR AIMAN BIN MOHD KAMAR | 49.43 | |
| 6 | 1 | J105 | - | MOHAMAD AKMAL HAZIQ BIN MOHD ZA | 49.67 | |
| 7 | 1 | S297 | - | MUHAMMAD FAHAMI BIN SAMSUDIN | 49.82 | |
| 8 | 1 | M153 | - | HAIKAL BIN MOHD ISMAIL | 50.48 |