| PLACE | BIB# | NAME | NATION | FINISH TIME | NET TIME |
|---|---|---|---|---|---|
| 1 | 10645 | Natnicha Bothong | THA | 03:42:49 | 03:42:41 |
| 2 | 12108 | Amnuay Kawmala | THA | 03:44:29 | 03:44:21 |
| 3 | 10401 | Pranee Suwitayapuntu | THA | 03:46:54 | 03:46:41 |
| 4 | 12207 | Sumonthip Kaewsansana | THA | 03:54:33 | 03:54:13 |
| 5 | 10966 | Saychol Sriondee | THA | 03:57:03 | 03:56:55 |