| # | Driver | Laps | Time | Best |
|---|---|---|---|---|
| 1 | 7PHUPATRA LEELAMANEE | 15 | 5:11.570 | 19.542 |
| 2 | 2JIRAWAT PANSAMUTH | 15 | 5:11.786 | 19.395 |
| 3 | 1NACHPONG SANGSAWANG_TOY | 15 | 5:12.134 | 19.305 |
| 4 | 3KITTIKASEM S. | 15 | 5:13.315 | 19.419 |
| 5 | 4JULIAN DOBRIJEVIC | 14 | 5:03.496 | 19.917 |
| 6 | 8PANYAKORN WONGJANK | 14 | 5:03.953 | 19.634 |
| 7 | 10KANUN K. | 14 | 5:04.477 | 19.523 |
| 8 | 9KICHAPHAT K | 14 | 5:12.749 | 19.790 |
| 9 | OPAS W. | — | — | — |
| 10 | KITTISAK PODISIRI.M | — | — | — |