| Event |
|---|
| 100 m BUTTERFLY STROKE - GIRLS - FINAL |
| Rec | Name | NOC | Year | |
|---|---|---|---|---|
| ASG REC | 1 m 01.78 s | LARASATI DEWI KIRANA ADLINDA | INA | 2017 |
| Pos | Lane | Name | NOC | Time | Notes |
| 1 | 5 | AZZAHRA PERMATAHANI | INA | 1 m 02.56 s | |
| 2 | 4 | JAMIE KOO YAZHEN | SGP | 1 m 02.97 s | |
| 3 | 3 | HO KEESHA | MAS | 1 m 04.28 s | |
| 4 | 6 | BUICO, CAMILLE LAUREN L | PHI | 1 m 04.29 s | |
| 5 | 2 | KOTCHAPORN ATTAKITBUNCHAR | THA | 1 m 05.03 s | |
| 6 | 1 | NATALIE HO HUI TING | SGP | 1 m 05.19 s | |
| 7 | 7 | LIM SHUN QI | MAS | 1 m 05.66 s | |
| 8 | 8 | SANTOS, ALLEN JOY H. | PHI | 1 m 08.82 s |