| PLACE | BIB# | NAME | NATION | FINISH TIME | NET TIME |
|---|---|---|---|---|---|
| 1 | 33420 | Taparat Dangngam | THA | 00:45:46 | 00:45:44 |
| 2 | 30069 | Somchad Sealim | THA | 00:46:18 | 00:46:15 |
| 3 | 30806 | Nirattisai Mekmanee | THA | 00:46:28 | 00:46:27 |
| 4 | 35030 | Wichai Kaennak | THA | 00:48:45 | 00:48:42 |
| 5 | 32467 | Uthai Kummoonmart | THA | 01:01:22 | 00:49:15 |