| 1 | Emmanuel Kao | 1:14.39 | 1:16.73 | 1:14.39 1:17.06 1:18.75 — — |
| 2 | Tristan Chua Yong | 1:19.15 | 1:28.29 | 1:19.15 1:23.72 1:42.01 — — |
| 3 | Ng Jia Quan (黄佳铨) | 1:37.84 | 1:43.60 | 1:44.41 1:37.84 1:48.54 — — |
| 4 | Peh Zander | 1:41.46 | 1:44.15 | 1:41.46 1:42.19 1:48.81 — — |
| 5 | Koh Zi Yi | 1:37.49 | 1:45.88 | 1:37.49 1:50.04 1:50.10 — — |
| 6 | Wong Chong Wen (黄崇文) | 1:43.83 | 1:47.40 | 1:48.46 1:43.83 1:49.92 — — |
| 7 | Aidan Loh Kai Ye | 1:43.81 | 1:53.91 | 1:54.71 2:03.22 1:43.81 — — |
| 8 | Koh Zi Qian | 1:54.70 | 1:58.67 | 1:57.48 1:54.70 2:03.84 — — |
| 9 | Luis Tan Hong Yi (陈宏溢) | 1:59.73 | 2:13.57 | 2:23.68 1:59.73 2:17.30 — — |
| 10 | Wendi Fan (范文迪) | 2:12.77 | 2:23.08 | 2:36.01 2:20.46 2:12.77 — — |
| 11 | Tan Wee Hin | 2:43.41 | 2:44.40 | 2:43.41 2:44.36 2:45.43 — — |
| 12 | Advay Hari | 2:57.18 | 3:01.25 | 3:07.51 2:59.06 2:57.18 — — |
| 13 | Joshua Ryan Lie | 2:58.74 | 3:09.16 | 2:58.74 3:00.83 3:27.92 — — |
| 14 | Glen Goh Wee Zhuan (吴洧全) | 6:17.78 | — | 6:17.78 — — — — |