| 1 | Tristan Chua Yong | 24.73 | 27.57 | 27.34 27.58 27.80 32.41 24.73 |
| 2 | Wong Chong Wen (黄崇文) | 28.32 | 29.57 | 29.22 28.62 28.32 32.04 30.87 |
| 3 | Cian-Jyun Yang (楊謙君) | 25.68 | 29.58 | 30.32 30.94 27.49 25.68 32.40 |
| 4 | Emmanuel Kao | 25.95 | 29.82 | 25.95 DNF 27.78 33.87 27.80 |
| 5 | Lim Hung (林弘) | 28.61 | 30.43 | 32.62 28.61 29.58 32.78 29.08 |
| 6 | Ng Jia Quan (黄佳铨) | 25.52 | 30.56 | 30.59 32.26 34.04 28.84 25.52 |
| 7 | Anyu Zhang (张安宇) | 28.19 | 30.98 | 28.45 29.82 28.19 36.34 34.66 |
| 8 | Dylan Seah Tze Siang (谢智翔) | 29.23 | 32.01 | 30.29 38.93 33.32 32.43 29.23 |
| 9 | Jayden McNeill | 28.52 | 32.74 | 28.52 33.36 34.35 33.21 31.65 |
| 10 | Yen-Lei Jen (任晏磊) | 32.43 | 36.10 | 45.31 36.92 36.67 32.43 34.70 |
| 11 | Peh Zander | 35.33 | 37.19 | 35.33 37.95 35.64 38.28 37.98 |
| 12 | Isaac Lai Yin Chung | 30.16 | 37.57 | 40.05 30.16 39.46 38.75 34.49 |
| 13 | Lim Chun Yik (林峻毅) | 35.50 | 38.53 | 40.81 35.50 43.52 37.77 37.01 |
| 14 | Carmen Teo Bin Jie (张斌婕) | 34.43 | 39.07 | 39.48 39.30 38.42 44.76 34.43 |
| 15 | Troy Tan Hong Kai | 34.92 | 39.63 | 35.98 41.06 34.92 41.84 44.97 |
| 16 | Bryan Gan Tze Yang (顏子洋) | 37.58 | 41.64 | 50.06 42.07 42.87 39.97 37.58 |
| 17 | Nigel Sim | 32.39 | 42.48 | 43.43 44.65 44.80 32.39 39.36 |
| 18 | Andrew Tan Jing Bang | 44.66 | 45.75 | 45.31 47.13 48.61 44.66 44.80 |
| 19 | Nieh Zee Ernn Ryan (聶資恩) | 39.52 | 45.89 | 39.52 47.92 45.25 44.49 48.03 |
| 20 | Chang Hong Liang (张泓量) | 44.12 | 46.71 | 44.64 50.57 44.91 44.12 50.91 |
| 21 | Chen Haorong (陈浩荣) | 45.56 | 49.87 | 48.19 55.92 46.66 54.77 45.56 |
| 22 | Khant Min Nyo | 47.22 | 51.97 | 50.58 56.99 47.22 50.65 54.67 |
| 23 | Advay Hari | 43.69 | 52.08 | 49.62 58.95 1:14.64 43.69 47.68 |
| 24 | Haoguang Lyu (吕浩光) | 49.94 | 55.98 | 49.94 54.80 55.12 1:06.23 58.03 |
| 25 | Takumi Tamura (田村匠) | 52.72 | 56.53 | 1:01.12 1:18.98 52.72 55.29 53.19 |
| 26 | Jonathan Stephen Leow | 1:01.16 | 1:07.09 | 1:01.16 1:13.23 1:05.91 1:11.87 1:03.50 |
| 27 | Vishal Raj | 1:06.05 | 1:08.50 | 1:07.58 1:31.25 1:08.84 1:09.09 1:06.05 |
| 28 | Kyler Wu Kai Shun | 59.99 | 1:12.38 | 1:10.96 1:16.34 1:09.85 DNF 59.99 |
| 29 | Ramanujan Srinivasan | 55.91 | 1:13.21 | 1:27.27 1:05.22 55.91 1:08.25 1:26.15 |
| 30 | Don Keh Li Yang | 1:07.46 | 1:29.40 | DNF 1:11.14 1:07.46 1:25.33 1:51.72 |
| 31 | Noah Chow Jen Jun | 1:28.24 | — | 1:28.24 1:45.97 — — — |
| 32 | Glen Goh Wee Zhuan (吴洧全) | 2:08.86 | — | 2:18.44 2:08.86 — — — |
| 33 | Leow Eng Zer | 2:54.04 | — | 2:54.04 3:13.88 — — — |