| 1 | Jen Yuan Chen (陳楨元) | 3:26.84 | 3:30.59 | 3:26.84 3:31.17 3:33.75 — — |
| 2 | I-Hsun Li (李奕勳) | 3:50.71 | 4:01.33 | 3:50.71 4:05.98 4:07.29 — — |
| 3 | Yueh-Lin Tsai (蔡岳霖) | 3:56.23 | 4:08.10 | 3:56.23 4:02.00 4:26.08 — — |
| 4 | Lee Chiang (蔣礪) | 4:02.83 | 4:26.64 | 4:02.83 4:36.93 4:40.17 — — |
| 5 | Shao-Heng Hung (洪紹恆) | 4:06.02 | 4:30.73 | 5:05.11 4:21.05 4:06.02 — — |
| 6 | Ping-Yueh Huang (黃品越) | 4:00.61 | 4:34.46 | 4:00.61 5:07.43 4:35.33 — — |
| 7 | Yi-Fan Wu (吳亦凡) | 4:20.08 | 4:44.08 | 4:45.42 5:06.75 4:20.08 — — |
| 8 | Shu-Yii Luo (駱書翊) | 4:47.13 | 4:52.99 | 4:47.13 4:54.52 4:57.32 — — |
| 9 | Sheng-Wen Wang (王聖文) | 4:59.09 | 5:05.06 | 4:59.09 5:06.29 5:09.81 — — |
| 10 | Chao-Che Chung (鍾肇哲) | 5:11.37 | 5:16.74 | 5:11.37 5:14.64 5:24.22 — — |
| 11 | Chun-Chen Chu (朱峻辰) | 5:22.99 | 6:15.35 | 5:22.99 6:57.15 6:25.90 — — |
| 12 | Chia-Leo Lin (林珈樂) | 5:58.94 | — | 5:58.94 — — — — |