| # | Driver | Laps | Time | Best |
|---|---|---|---|---|
| 1 | 1PATCHARA SIRICHAMP | 16 | 5:18.098 | 10.283 |
| 2 | 2NACHPONG SANGSAWANG_TOY | 15 | 5:07.403 | 11.235 |
| 3 | 3WITSARUT R._BOY | 15 | 5:07.721 | 11.160 |
| 4 | 4ANUSORN S.KENG | 15 | 5:08.519 | 11.609 |
| 5 | 8SANSUK KODCHAKETTARINKASEM | 15 | 5:13.689 | 14.447 |
| 6 | 5PADUNGKIAT K. | 15 | 5:21.057 | 12.232 |
| 7 | 6POOM PRAKONGPETCH | 14 | 5:00.650 | 12.666 |
| 8 | 7RANGSAN NIMA | 14 | 5:02.594 | 15.480 |
| 9 | 10PANGPOND YNWA | 14 | 5:03.833 | 16.084 |
| 10 | 9SOMBAT KAE | 14 | 5:04.039 | 14.609 |