| # | Driver | Laps | Time | Best |
|---|---|---|---|---|
| 1 | 1MONCHAI C.-PU | 18 | 5:17.734 | 17.127 |
| 2 | 7BOONTAWE CHATIKANON | 17 | 5:03.058 | 17.279 |
| 3 | 6TEERAVEE P. | 17 | 5:05.774 | 17.118 |
| 4 | 8AKKARADET PHAKDEEJITTI-CHAIN | 17 | 5:10.301 | 17.374 |
| 5 | 9KREANG SANG | 16 | 5:06.265 | 17.540 |
| 6 | 2AEKKALUCK B.PIPE | 16 | 5:12.449 | 16.877 |
| 7 | 5THANET S.SINGHA | 6 | 1:54.866 | 17.807 |
| 8 | WARAT K. | — | — | — |
| 9 | PANUMAS N. | — | — | — |