| PLACE | BIB# | NAME | NATION | FINISH TIME | NET TIME |
|---|---|---|---|---|---|
| 1 | 12540 | Jirattigarn Boonma | THA | 02:58:05 | 02:58:04 |
| 2 | 11906 | Wichan Duangsaket | THA | 02:58:13 | 02:58:10 |
| 3 | 11911 | Natthaphat Rochanahasadin | THA | 03:04:39 | 03:04:39 |
| 4 | 12773 | Nithet Kaisonsaen | THA | 03:21:06 | 03:21:03 |
| 5 | 10260 | Robert Butcher | GBR | 03:32:58 | 03:32:46 |