| 1 | Emmanuel Kao | 43.02 | 45.07 | 45.58 46.55 DNF 43.07 43.02 |
| 2 | Ng Yong Teng | 46.29 | 49.35 | 52.18 49.07 46.81 54.14 46.29 |
| 3 | Deng Zhengping | 42.00 | 49.43 | 48.74 59.80 47.46 52.08 42.00 |
| 4 | Tristan Chua Yong | 49.75 | 51.89 | 50.71 53.27 49.75 53.18 51.79 |
| 5 | Anyu Zhang (张安宇) | 51.12 | 52.79 | 52.40 56.12 54.64 51.12 51.33 |
| 6 | Koh Zi Yi | 46.52 | 53.37 | 52.08 57.85 53.58 54.45 46.52 |
| 7 | Tee Kai Yang | 51.90 | 54.82 | 1:02.76 55.93 54.88 53.65 51.90 |
| 8 | Ng Jia Quan (黄佳铨) | 50.66 | 56.14 | 1:00.71 50.66 53.17 57.92 57.33 |
| 9 | Dylan Seah Tze Siang (谢智翔) | 52.90 | 56.96 | 52.90 56.19 58.48 DNF 56.21 |
| 10 | Lim Chun Yik (林峻毅) | 53.74 | 58.92 | 1:07.71 DNF 54.74 54.30 53.74 |
| 11 | Carmen Teo Bin Jie (张斌婕) | 57.40 | 1:01.73 | 57.40 1:03.27 1:04.08 1:01.33 1:00.58 |
| 12 | Koh Zi Qian | 50.03 | 1:01.76 | 1:01.66 50.03 1:01.12 1:04.03 1:02.49 |
| 13 | Peh Zander | 57.94 | 1:02.00 | 57.94 1:06.79 1:03.35 1:01.27 1:01.37 |
| 14 | Yuxuan Wu (吴雨轩) | 1:06.17 | 1:08.43 | 1:13.90 1:06.97 1:09.81 1:06.17 1:08.50 |
| 15 | Tristan Lee | 1:07.23 | 1:13.50 | 1:17.56 1:10.75 1:07.23 1:15.66 1:14.10 |
| 16 | Malcolm Walter Ang | 1:05.46 | 1:14.60 | 1:13.32 1:23.60 1:05.46 1:07.86 1:22.61 |
| 17 | Wang Zimo | 1:03.85 | 1:14.89 | 1:08.58 1:22.97 1:16.79 1:03.85 1:19.31 |
| 18 | Viraj Dhameja | 1:06.03 | 1:16.14 | 1:16.61 1:18.38 1:16.58 1:15.24 1:06.03 |
| 19 | Chin Yu An | 1:06.69 | 1:19.77 | 1:21.57 1:19.15 1:31.48 1:06.69 1:18.60 |
| 20 | Troy Tan Hong Kai | 1:14.85 | 1:22.54 | 1:20.07 1:14.85 1:24.38 1:24.45 1:23.16 |
| 21 | Advay Hari | 1:13.01 | 1:26.31 | 1:48.15 1:33.48 1:18.04 1:27.42 1:13.01 |
| 22 | Ong Yee Teck Ethan | 1:27.20 | 1:31.20 | 1:36.59 1:28.62 1:27.20 1:28.38 1:37.93 |
| 23 | Aiden Lim Tze Choon | 1:24.35 | 1:31.74 | 1:26.53 1:42.54 1:34.07 1:24.35 1:34.62 |
| 24 | Soin Wei Dong | 1:17.53 | 1:34.44 | 1:48.08 1:17.53 1:48.60 1:34.44 1:20.79 |
| 25 | Lee Jun Yee Allen (李俊毅) | 1:44.46 | — | 1:45.84 1:44.46 — — — |
| 26 | Timothy Pang | 2:03.61 | — | 2:03.61 2:39.24 — — — |