100m Semifinal - (M), Heat:2 of 3, W=+0.4 ; Official result since 15:51
| Rank | Lane | ID | Name | PB | Team | Cat | Result | Info | Video |
| 1 | 6 | 203 | MUHAMMAD ELFI BIN MUSTAPA | 10.59 | SIN | 10.58 | Q | ||
| 2 | 4 | 205 | MUHAMMAD NAQIB BIN ASMIN | 10.79 | SIN | 10.70 | Q | ||
| 3 | 2 | 10 | PAN, PO-YU | 10,52 | TPE | 10.71 | |||
| 4 | 7 | 52 | YUDI DWI NUGROHO | INA | 10.79 | ||||
| 5 | 5 | 190 | KHAIRYLL AMRI BIN TUMADI | 10.76 | SIN | 10.80 | |||
| 6 | 1 | 220 | POH SENG SONG | 11.08 | SIN | 10.94 | |||
| 7 | 8 | 299 | LIM YAO PENG | 11.04 | WAC | 11.05 | |||
| 3 | 178 | GARY YEO FOO EE | SIN | DIS |