| Name | Event | Round | Time | |
|---|---|---|---|---|
| 1 | Welson Sim Wee Sheng | 400 L Free | Prelims | 3:52.85 |
| 2 | Welson Sim Wee Sheng | 200 L Free | Prelims | 1:48.61 |
| 3 | Welson Sim Wee Sheng | 100 L Free | Prelims | 50.47 |
| 4 | Jie Chan | 100 L Fly | Prelims | 53.85 |
| 5 | Welson Sim Wee Sheng | 100 L Free | Prelims | 50.77 |
| 6 | Tern Jian Han TERN | 50 L Back | Prelims | 26.12 |
| 7 | Tern Jian Han TERN | 100 L Back | Prelims | 57.34 |
| 8 | Faang Der Tia'a | 200 L Fly | Prelims | 2:03.51 |
| 9 | Jie Chan | 50 L Fly | Prelims | 25.08 |
| 10 | Faang Der Tia'a | 400 L IM | Prelims | 4:33.88 |
| Name | Gold | Silver | Bronze | Score | FINA | |
|---|---|---|---|---|---|---|
| 1 | Welson Sim Wee Sheng | 0 | 0 | 0 | – | 816.0 |
| 2 | Tern Jian Han TERN | 0 | 0 | 0 | – | 759.5 |
| 3 | Jie Chan | 0 | 0 | 0 | – | 753.5 |
| 4 | Faang Tia'a | 0 | 0 | 0 | – | 721.0 |
