| # | Driver | Laps | Time | Best |
|---|---|---|---|---|
| 1 | 1PHUPATRA LEELAMANEE | 19 | 5:01.148 | 8.539 |
| 2 | 2PIYADOL D. | 19 | 5:01.891 | 8.706 |
| 3 | 5BOONTAWE CHATIKANON | 19 | 5:03.622 | 10.884 |
| 4 | 3JIRAWAT PANSAMUTH | 19 | 5:03.942 | 9.029 |
| 5 | 8SUTIN TIN | 19 | 5:04.342 | 10.137 |
| 6 | 10PANYAKORN WONGJANK | 19 | 5:09.347 | 10.969 |
| 7 | 9NIPHON JUYJAROEN | 19 | 5:09.477 | 11.326 |
| 8 | 7PISARN BRID | 18 | 5:05.484 | 10.364 |
| 9 | 4AEKARAT BAS | 16 | 4:34.349 | 9.392 |
| 10 | CHANIN K. | — | — | — |