| Lane/Order | BIB | ATHLETE | Seeding Time | Note | |
|---|---|---|---|---|---|
| 1 | 214 | KOTA MARUDU | ESTEEN DIAZ NELTON | 24.06 | q |
| 2 | 858 | TUARAN | JOHNSON PHANG JUNIOR | 23.09 | q |
| 3 | 187 | KOTA KINABALU | ADY PUTRA AQASHA BIN NORAHIMIEE | 22.91 | Q |
| 4 | 492 | PITAS | ALBARIZEH LIZOD | 25.02 | Q |
| 5 | 040 | KALABAKAN | AIRIEL AMANI BIN KAHAR | 22.28 | Q |
| 6 | 447 | PENAMPANG | ROSLAN BIN AZMAN | 23.70 | Q |
| 7 | 566 | RANAU | CARLSON CAMILUS | 22.70 | Q |
| 8 | 838 | TONGOD | MOHAMAD QHAIRUL ZIKHRULLAH BIN KASMIN | 24.88 | Q |
| Lane/Order | BIB | ATHLETE | Seeding Time | Note | |
|---|---|---|---|---|---|
| 1 | 672 | SIPITANG | CHELSXAVIER DEREK J. J. | 24.04 | q |
| 2 | 631 | SANDAKAN | MUHAMMAD ARISH FIQRIEZ BIN MOHD FAIZAL | 23.19 | q |
| 3 | 015 | BELURAN | MAHATHIR BIN MAJUDAH | 24.46 | Q |
| 4 | 341 | LAHAD DATU | MOHAMMAD AIMI AIZAL BIN ASNAN | 24.31 | Q |
| 5 | 742 | TAWAU | MUHAMMAD IMAN FAHMI | 22.88 | Q |
| 6 | 654 | SEMPORNA | MOHAMMAD AZRI BIN MOHAMMAD ASLI | 22.86 | Q |
| 7 | 072 | KENINGAU | MEAGKELVINUS PIUS | 23.18 | Q |
| 8 | 037 | KALABAKAN | MUHAMAD FITRI FAWWAZ BIN ABDUL FATTAH | 23.88 | Q |
| Lane/Order | BIB | ATHLETE | Seeding Time | Note | |
|---|---|---|---|---|---|
| 1 | 671 | SIPITANG | DAN D`ONIEL JUNIOR DONNY | 23.70 | q |
| 2 | 544 | PUTATAN | MOHAMAD SHAFIQ ASRI BIN ABDULLAH | 23.83 | q |
| 3 | 748 | TAWAU | MOHAMMAD DANIAL AMIRUL BIN AZRI | 24.03 | Q |
| 4 | 351 | LAHAD DATU | SYAHRIZAN BIN RUSMAN | 23.49 | Q |
| 5 | 190 | KOTA KINABALU | RONAN NEIL NELSON | 22.93 | Q |
| 6 | 216 | KOTA MARUDU | ETHANNIEL MOJUTAN | 23.17 | Q |
| 7 | 623 | SANDAKAN | PENGIRAN AIDIL AUF BIN HAJAM @ PG ROSLIE | 22.39 | Q |
| 8 | 866 | TUARAN | ADAM JEREMIAH ANTHONIUS | 23.40 | Q |