| 1 | Tristan Chua Yong | 27.27 | 29.45 | 30.62 30.40 27.42 27.27 30.53 |
| 2 | Firstian Fushada (符逢城) | 33.02 | 36.89 | 36.80 43.63 33.02 34.10 39.78 |
| 3 | Ng Jia Quan (黄佳铨) | 42.74 | 43.60 | 44.74 43.26 42.79 50.33 42.74 |
| 4 | Ivan Lew Yi Wen (刘义文) | 44.58 | 47.97 | 49.10 46.55 44.58 50.74 48.25 |
| 5 | Lim Hung (林弘) | 52.57 | 54.69 | 54.50 1:00.01 55.42 52.57 54.15 |
| 6 | Daryl Tan Hong An | 49.52 | 57.46 | 49.52 57.90 1:01.55 56.77 57.72 |
| 7 | Wong Chong Wen (黄崇文) | 58.72 | 1:03.11 | 1:05.87 58.72 1:01.89 1:01.79 1:05.66 |
| 8 | Dylan Seah Tze Siang (谢智翔) | 53.53 | 1:06.25 | 1:05.51 1:04.92 53.53 1:08.31 1:09.58 |
| 9 | Tan Jun (陈俊) | 1:02.91 | 1:10.44 | 1:02.91 1:12.52 1:33.82 1:11.85 1:06.96 |
| 10 | Brandon Lin (林博浩) | 1:06.48 | 1:12.06 | 1:13.64 1:06.48 1:12.53 1:19.22 1:10.01 |
| 11 | Abner Philip Then Yi Hao (邓奕浩) | 1:09.01 | 1:15.02 | 1:28.43 1:12.12 1:09.01 1:13.34 1:19.60 |
| 12 | Anyu Zhang (张安宇) | 1:16.66 | 1:19.24 | 1:16.66 1:22.44 1:46.90 1:17.14 1:18.13 |
| 13 | Bryan Gan Tze Yang (顏子洋) | 1:26.87 | 1:30.50 | 1:27.77 1:31.83 1:33.38 1:26.87 1:31.91 |
| 14 | Carmen Teo Bin Jie (张斌婕) | 1:30.39 | 1:36.55 | 1:30.39 1:46.24 1:32.84 1:50.04 1:30.56 |
| 15 | Teh Zhe Wen (郑哲文) | 1:31.10 | 1:48.46 | 2:40.73 1:31.10 1:41.04 1:50.60 1:53.75 |
| 16 | Jonathan Soo Min-Kit | 1:35.53 | — | 1:49.92 1:35.53 — — — |
| 17 | Tan Jin Kang | 1:38.46 | — | 1:38.46 2:26.33 — — — |
| 18 | Hwan Kim | 3:52.78 | — | 3:52.78 4:46.24 — — — |