| # | Driver | Laps | Time | Best |
|---|---|---|---|---|
| 1 | 1CHARNNAPAT S.-RAUL | 14 | 5:02.746 | 20.710 |
| 2 | 4BOONTAWE CHATIKANON | 14 | 5:03.559 | 20.608 |
| 3 | 2AKKARADET PHAKDEEJITTI-CHAIN | 14 | 5:03.933 | 20.656 |
| 4 | 3JIDAPA K.MY | 14 | 5:09.938 | 20.932 |
| 5 | 7THANA W. | 14 | 5:14.311 | 20.968 |
| 6 | 5PHUPATRA LEELAMANEE | 14 | 5:14.773 | 20.883 |
| 7 | 6SHINE W.ATWOOD | 14 | 5:17.250 | 20.755 |
| 8 | 9TREPHAN KITCHAWEE | 13 | 5:07.830 | 21.561 |
| 9 | 8SITTICHOK KHONYANG | 13 | 5:08.018 | 20.863 |
| 10 | 10SANSUK KODCHAKETTARINKASEM | 13 | 5:13.219 | 20.962 |