| 1 | Emmanuel Kao | 39.68 | 42.50 | 43.26 39.68 44.87 42.53 41.72 |
| 2 | Lim Hung (林弘) | 36.60 | 43.94 | 46.05 36.60 47.61 38.88 46.90 |
| 3 | Anyu Zhang (张安宇) | 47.98 | 50.77 | 59.75 52.48 50.16 49.66 47.98 |
| 4 | Tristan Chua Yong | 50.56 | 54.66 | 58.50 55.02 50.56 54.55 54.40 |
| 5 | Deng Zhengping | 43.51 | 58.46 | 1:08.05 43.51 1:04.04 56.05 55.29 |
| 6 | Ng Jia Quan (黄佳铨) | 51.40 | 59.09 | 54.44 1:00.82 1:02.00 51.40 1:31.38 |
| 7 | Koh Zi Yi | 50.20 | 1:01.37 | 1:00.00 1:03.39 1:05.21 1:00.71 50.20 |
| 8 | Peh Zander | 58.48 | 1:01.58 | 1:01.70 59.34 58.48 1:03.69 1:07.52 |
| 9 | Carmen Teo Bin Jie (张斌婕) | 59.73 | 1:01.85 | 1:02.90 59.73 1:00.19 1:02.47 1:09.78 |
| 10 | Koh Zi Qian | 57.05 | 1:04.74 | 57.05 1:01.99 1:04.91 1:07.31 1:11.22 |
| 11 | Nigel Sim | 1:00.55 | 1:04.77 | 1:02.48 1:07.46 1:04.38 1:10.34 1:00.55 |
| 12 | Linus Buck | 1:00.57 | 1:08.27 | 1:11.92 1:08.51 1:12.31 1:00.57 1:04.38 |
| 13 | Aidan Loh Kai Ye | 1:05.85 | 1:10.21 | 1:13.93 1:15.81 1:08.98 1:05.85 1:07.72 |
| 14 | Kynan Yan | 1:08.44 | 1:14.50 | 1:13.79 1:11.67 1:08.44 1:22.77 1:18.05 |
| 15 | Samuel Lai (赖文辉) | 1:10.62 | 1:15.22 | 1:14.69 1:15.00 1:10.62 1:15.98 1:21.39 |
| 16 | Wang Zimo | 1:11.15 | 1:16.03 | 1:20.56 1:13.52 1:11.15 1:14.02 DNF |
| 17 | Kai-Jie Wu (吳楷傑) | 1:09.72 | 1:16.45 | 1:12.65 1:17.11 1:19.58 1:09.72 1:24.43 |
| 18 | Chang Hong Liang (张泓量) | 1:08.88 | 1:17.98 | 1:20.64 1:12.11 1:24.70 1:21.18 1:08.88 |
| 19 | Ethan Ling | 1:11.59 | 1:20.91 | 1:15.77 1:26.76 1:11.59 1:20.20 1:32.44 |
| 20 | Reuel Franz Ramirez Magracia (刘埃尔) | 1:10.71 | 1:22.13 | 1:17.80 1:24.49 1:24.11 1:10.71 1:28.67 |
| 21 | Remi Siew Pei Ting | 1:10.24 | 1:25.41 | 1:10.24 1:22.08 1:24.89 1:29.26 1:36.53 |
| 22 | Wong Ming Liang (黃泯量) | 1:16.11 | 1:26.13 | 1:29.94 1:27.29 1:16.11 1:21.15 1:31.83 |
| 23 | Keira Leng Sok Kei | 1:22.92 | 1:26.19 | 1:29.10 1:26.19 1:25.14 1:22.92 1:27.25 |
| 24 | Luis Tan Hong Yi (陈宏溢) | 1:17.71 | 1:31.18 | 1:22.82 1:17.71 1:33.11 1:39.02 1:37.61 |
| 25 | Tan Wee Hin | 1:26.53 | 1:32.11 | 1:37.82 1:26.53 1:30.05 1:32.07 1:34.21 |
| 26 | Yeo Jun Wei Christian | 1:28.88 | 1:32.47 | 1:35.41 1:41.14 1:30.02 1:31.99 1:28.88 |
| 27 | Junnoske Kita | 1:30.90 | 1:45.12 | 1:40.51 1:52.48 1:56.06 1:42.37 1:30.90 |
| 28 | Gabriel Neo Jun Yi | 1:34.04 | 1:53.14 | 1:57.76 2:03.83 1:41.72 1:34.04 1:59.95 |
| 29 | Ramanujan Srinivasan | 1:42.52 | 1:53.72 | 2:19.05 1:53.56 1:59.21 1:42.52 1:48.38 |
| 30 | Chen Haorong (陈浩荣) | 1:39.87 | 1:57.33 | 2:25.00 1:48.80 1:39.87 2:09.01 1:54.18 |
| 31 | Ang An-Sel | 2:01.36 | — | 2:17.75 2:01.36 — — — |
| 32 | Don Keh Li Yang | 2:09.01 | — | 2:17.24 2:09.01 — — — |
| 33 | Wong Qi Hao | 3:29.26 | — | 3:59.09 3:29.26 — — — |
| 34 | Jervis Yeo | 3:42.52 | — | 4:34.90 3:42.52 — — — |
| 35 | Andrew Xu Miranda | 6:04.49 | — | 6:05.75 6:04.49 — — — |