| 1 | Anyu Zhang (张安宇) | 1:26.64 | 1:29.13 | 1:26.78 1:33.96 1:26.64 — — |
| 2 | Leon Marcell Alamanda | 1:32.11 | 1:37.96 | 1:43.30 1:32.11 1:38.47 — — |
| 3 | Nathaniel Kristanto | 1:41.18 | 1:49.92 | 1:56.87 1:51.70 1:41.18 — — |
| 4 | Andrew Sebastian Sujanto | 1:47.83 | 1:54.38 | 1:47.83 1:50.75 2:04.56 — — |
| 5 | Ida Putu Sucita Danuartha | 2:00.90 | 2:11.16 | 2:17.84 2:14.75 2:00.90 — — |
| 6 | Wilson Alvis (陈智胜) | 2:22.78 | 2:29.61 | 2:40.12 2:25.94 2:22.78 — — |
| 7 | Steve Jourdane Saputra | 2:18.97 | 2:30.04 | 2:18.97 2:32.72 2:38.42 — — |
| 8 | Gerson Natanael | 2:23.29 | 2:34.98 | 2:44.73 2:23.29 2:36.92 — — |
| 9 | Naufal Hadyan Mahardika | 2:34.69 | 2:39.90 | 2:42.23 2:34.69 2:42.78 — — |
| 10 | Nathaniel Lisandro Archie | 2:36.88 | 2:40.97 | 2:39.26 2:36.88 2:46.78 — — |
| 11 | Mark Louis Tan (陈小龙) | 2:46.14 | 2:58.94 | 3:12.55 2:46.14 2:58.14 — — |
| 12 | Nicholas Vigo Wardhana | 2:50.90 | 3:05.50 | 3:12.69 2:50.90 3:12.92 — — |
| 13 | Abraham Joachim Hadiwijaya | 2:57.01 | 3:09.66 | 3:16.86 3:15.10 2:57.01 — — |
| 14 | Cendy Cahyo Rahmat | 3:26.28 | 3:48.03 | 3:26.28 4:05.96 3:51.85 — — |
| 15 | Muhammad Aldrian Altansyah | 3:45.32 | — | 3:45.32 — — — — |
| 16 | Aidan Ibrahim Bakota | 3:54.03 | — | 3:54.03 — — — — |