| Lane/Order | BIB | ATHLETE | Seeding Time | Note | |
|---|---|---|---|---|---|
| 1 | 756 | TWU | NURADRIEANA DYRA NADIHAH BINTI HADIANTO | 30.46 | Q |
| 2 | 031 | BRN | SHEVYRA GWENN STEDWARD | 29.66 | q |
| 3 | 696 | SOK | IKAH QELYASHA | 29.14 | Q |
| 4 | 318 | KNK | NORHAFIEZA BINTI YAKUB | 28.47 | Q |
| 5 | 645 | SDK | SITI NORJAHERA BINTI BELIAMOR | 26.22 | Q |
| 6 | 382 | NBN | NUR ALFERRA NISSA NORDYE | 27.73 | Q |
| 7 | 552 | PTT | SHAYNA HEATHER TAHING | 27.41 | Q |
| 8 | 098 | KGU | DAZZYANA DENNY SIUS | 28.37 | Q |
| Lane/Order | BIB | ATHLETE | Seeding Time | Note | |
|---|---|---|---|---|---|
| 1 | 240 | KMU | NOELLE CHELSEE LIM SU LIEN | 29.48 | q |
| 2 | 473 | PPG | JEZEBEL JEREMY WONG | 32.01 | Q |
| 3 | 067 | KBN | SITI NUR AISYAH AFIQAH MOHD ZAINUDIN | 29.05 | Q |
| 4 | 428 | PPR | DAYANG NUR ANNISA BINTI A. AZIZAN | 28.65 | Q |
| 5 | 597 | RNU | NURUL IZZATI BINTI HAMDAN | 28.30 | Q |
| 6 | 127 | KBG | QYURINE QAMELLA BINTI THOMAS DEMOND | 27.74 | Q |
| 7 | 884 | TRN | NIA JOVIC SUAN | 27.10 | Q |
| 8 | 755 | TWU | NURADRIEANA DYRA NADHIRAH BINTI HADIANTO | 28.01 | Q |
| Lane/Order | BIB | ATHLETE | Seeding Time | Note | |
|---|---|---|---|---|---|
| 1 | 284 | KDT | KARLEN DANNY | 29.19 | q |
| 2 | 475 | PPG | CHRISTEN MEGAN FLORIAN | 29.38 | q |
| 3 | 319 | KNK | NUR AISYAH ARYSA FATIHAH BINTI JOHN | 30.16 | Q |
| 4 | 162 | KBD | RYA RHESSA REXLEE | 29.12 | Q |
| 5 | 890 | TRN | BIBI HALINA BINTI ALOYSIUS | 27.14 | Q |
| 6 | 198 | KKU | ARINISIA JEWA | 28.46 | Q |
| 7 | 058 | KBN | NUR HIDAYAH BINTI JULZAIMEE | 28.39 | Q |
| 8 | 647 | SDK | STEVINNIE SAVIOR FRANCIS | 28.45 | Q |