| # | Driver | Laps | Time | Best |
|---|---|---|---|---|
| 1 | 1BOONTAWE CHATIKANON | 15 | 5:00.991 | 18.918 |
| 2 | 2PHUPATRA LEELAMANEE | 15 | 5:01.526 | 18.968 |
| 3 | 4AEKARAT BAS | 15 | 5:11.571 | 19.463 |
| 4 | 6NARIN KERDMEE | 15 | 5:17.156 | 19.856 |
| 5 | 3JIRAWAT PANSAMUTH | 14 | 5:05.571 | 18.815 |
| 6 | 5KRIT K. | 14 | 5:11.996 | 19.345 |
| 7 | 7SOMBAT KAE | 14 | 5:15.047 | 20.374 |
| 8 | 8KILO RAJIKON | 12 | 5:16.472 | 22.366 |