SEA Games 2021
Venue:Vietnam
From: 14-05-2022 to 19-05-2022
| Position | Name | Rep | Result |
|---|---|---|---|
| 1 | Luong Duc Phuoc | VIE Close Vietnam | 3:54.37 |
| 2 | Tran Van Dang | VIE Close Vietnam | 3:55.66 |
| 3 | Braza Alfrence | PHI Close Philippines | 3:56.35 |
| 4 | Mohamad Amirul Arif | MAS Close Malaysia | 3:56.82 |
| 5 | Masano Mariano | PHI Close Philippines | 3:57.18 |
| 6 | De Deus Felisberto | TLS Close Timor-Leste | 3:59.51 |
| 7 | Jeevaneesh S/O Soundararajah | SGP Close Singapore | 4:00.19 |
| 8 | Ethan Yikai Yan | SGP Close Singapore | 4:04.43 |
| 9 | Cherdchai Phootako | THA Close Thailand | 4:06.77 |
| 10 | Belo Amaral Soares Roberto | TLS Close Timor-Leste | 4:13.15 |
| 11 | Phat Sophut | CAM Close Cambodia | 4:16.40 |
| - | Prabudass Krishnan | MAS Close Malaysia | DNS |
| - | Kieran Tuntivate | THA Close Thailand | DNS |