| Lane/Order | BIB | ATHLETE | Seeding Time | Note | |
|---|---|---|---|---|---|
| 1 | 320 | SGP | GABRIEL NG | NT | |
| 2 | 430 | THA | KORAPAT PONGSIRIPUN | NT | |
| 3 | 703 | LAO | VONGPHACHAN CHANTHALATH | NT | |
| 4 | 110 | MAS | HARRY LEONEIL JULIUS | NT | |
| 5 | 505 | PHI | NEYO SARABIA | NT | |
| 6 | 015 | BRU | JASPER COULTER | NT | |
| 7 | 308 | SGP | DING RONG ANSON LOH | NT | |
| 8 | 431 | THA | MAHASAMUTH UDWONG | NT | |
| 9 | 229 | INA | RIFKI ZAINUL ARIFIN | NT | |
| 10 | 016 | BRU | JUN YUAN WONG | NT | |
| 11 | 516 | PHI | ARSENIO JR. QUINLOB | NT |