| 1 | Anyu Zhang (张安宇) | 1:49.76 | 1:56.18 | 1:49.76 2:02.38 1:56.40 — — |
| 2 | Leon Marcell Alamanda | 2:09.19 | 2:19.10 | 2:09.19 2:25.28 2:22.82 — — |
| 3 | Nathaniel Kristanto | 2:23.28 | 2:40.06 | 2:39.18 2:57.71 2:23.28 — — |
| 4 | Andrew Sebastian Sujanto | 2:34.69 | 2:47.48 | 2:55.23 2:52.51 2:34.69 — — |
| 5 | Ida Putu Sucita Danuartha | 3:22.62 | 3:49.61 | 3:22.62 4:19.36 3:46.84 — — |
| 6 | Nathaniel Lisandro Archie | 3:36.05 | 3:54.65 | 4:01.93 3:36.05 4:05.96 — — |
| 7 | Wilson Alvis (陈智胜) | 3:51.69 | 3:56.42 | 3:51.69 3:56.69 4:00.88 — — |
| 8 | Gerson Natanael | 3:43.11 | 3:57.95 | 4:03.97 3:43.11 4:06.76 — — |
| 9 | Steve Jourdane Saputra | 4:24.17 | DNF | 4:24.17 DNF DNF — — |
| 10 | Nicholas Vigo Wardhana | 4:53.33 | DNF | 4:53.33 5:24.56 DNF — — |
| 11 | Aidan Ibrahim Bakota | 5:00.82 | — | 5:00.82 — — — — |
| 12 | Mark Louis Tan (陈小龙) | 5:07.35 | — | 5:07.35 — — — — |
| 13 | Naufal Hadyan Mahardika | 5:11.40 | — | 5:11.40 — — — — |
| 14 | Cendy Cahyo Rahmat | 5:26.59 | — | 5:26.59 — — — — |
| 15 | Muhammad Aldrian Altansyah | DNF | — | DNF — — — — |