| Lane/Order | BIB | ATHLETE | Seeding Time | Note | |
|---|---|---|---|---|---|
| 2 | 603 | MYANMAR | MG KAUNG KHANT TUN | NT | |
| 3 | 313 | SINGAPORE | JONATHAN PHILIP HOARE | NT | |
| 4 | 103 | MALAYSIA | AIRIEL AMANI BIN KAHAR | NT | |
| 5 | 220 | INDONESIA | GILANG SATRIA WIBAWA | NT | |
| 6 | 802 | CAMBODIA | RAYUTH RETH | NT | |
| 7 | 421 | THAILAND | PHURITHADA CHAMNANSI | NT | |
| 8 | 009 | BRUNEI | ADDY NAZMIRUL ANNUREN | NT |
| Lane/Order | BIB | ATHLETE | Seeding Time | Note | |
|---|---|---|---|---|---|
| 2 | 102 | MALAYSIA | DANISH IRFAN BIN TAMRIN | NT | |
| 3 | 008 | BRUNEI | MUHD NAZUL PUTERA FAEIZ FIRDAOUS | NT | |
| 4 | 511 | PHILIPPINES | KIAN LABAR | NT | |
| 5 | 417 | THAILAND | WIRAYUT DAENKHANOB | NT | |
| 6 | 324 | SINGAPORE | KEANE JUN TAN | NT | |
| 7 | 215 | INDONESIA | RIZAL HAFID FUADI | NT | |
| 8 | 910 | VIETNAM | QUANG HUY LAM | NT |