| 1 | Lim Hung (林弘) | 1:42.21 | 1:44.61 | 1:47.59 1:42.21 1:44.04 — — |
| 2 | Timofei Tarasenko | 1:41.48 | 1:47.22 | 1:51.04 1:49.13 1:41.48 — — |
| 3 | Đỗ Quang Hưng | 1:42.24 | 1:47.82 | 1:56.97 1:42.24 1:44.26 — — |
| 4 | Trương Khánh Tùng | 2:01.83 | 2:07.45 | 2:18.21 2:01.83 2:02.30 — — |
| 5 | Asia Konvittayayotin (เอเชีย กรวิทยโยธิน) | 2:16.01 | 2:19.98 | 2:27.61 2:16.33 2:16.01 — — |
| 6 | Nguyễn Tuấn Công | 2:25.80 | 2:31.99 | 2:37.73 2:32.44 2:25.80 — — |
| 7 | Đặng Trần Diễn | 2:35.65 | 2:38.60 | 2:39.97 2:35.65 2:40.17 — — |
| 8 | Bùi Hải Long | 2:52.20 | 3:00.44 | 2:58.13 3:11.00 2:52.20 — — |
| 9 | Trần Đình Anh | 2:54.80 | 3:01.35 | 3:11.22 2:58.02 2:54.80 — — |
| 10 | Nông Quốc Duy | 3:02.61 | 3:12.54 | 3:16.53 3:18.48 3:02.61 — — |
| 11 | Nguyễn Nam Phong | 3:02.44 | 3:13.05 | 3:33.63 3:02.44 3:03.08 — — |
| 12 | Phạm Đức Phước | 3:04.22 | 3:13.49 | 3:19.35 3:04.22 3:16.91 — — |
| 13 | Lê Hà Phong | 3:10.01 | 3:19.20 | 3:10.01 3:23.43 3:24.15 — — |
| 14 | Nguyễn Thị Kim Nhã | 3:15.40 | 3:26.58 | 3:32.42 3:15.40 3:31.92 — — |
| 15 | Chu Ngọc Quang | 4:38.00 | 4:54.39 | 5:03.13 5:02.03 4:38.00 — — |
| 16 | Trần Anh Quân | 4:46.68 | 5:00.68 | 4:46.68 5:06.78 5:08.57 — — |
| 17 | Thanh Minh Nguyen | 4:26.72 | 5:05.02 | 5:58.80 4:26.72 4:49.53 — — |
| 18 | Lê Mạnh Hải | 5:11.81 | 5:22.78 | 5:33.78 5:22.74 5:11.81 — — |
| 19 | Nguyen Duy Long | 5:04.76 | 5:30.29 | 5:52.75 5:04.76 5:33.37 — — |
| 20 | Nguyen Dao Quoc Anh | 5:14.37 | 5:43.00 | 5:54.41 6:00.21 5:14.37 — — |
| 21 | Thái Thiện Nhân | 4:12.04 | 5:45.06 | 5:07.42 7:55.71 4:12.04 — — |
| 22 | Hồ Đức Minh | 5:31.20 | 5:58.07 | 5:31.20 5:35.12 6:47.88 — — |
| 23 | Ang An-Sel | 5:38.49 | 5:58.84 | 5:53.34 6:24.69 5:38.49 — — |
| 24 | Tanai Chaikraveephand (ธนัย ชัยกระวีพันธ์) | DNF | — | DNF — — — — |
| 24 | Albert So Yik Ban (蘇益品) | DNF | — | DNF — — — — |
| 24 | Đàm Cao Thanh Tùng | DNF | — | DNF — — — — |
| 24 | Benjamin Jungjin Lee | DNF | — | DNF — — — — |