| # | Driver | Laps | Time | Best |
|---|---|---|---|---|
| 1 | 1NACHPONG SANGSAWANG_TOY | 15 | 5:05.908 | 19.531 |
| 2 | 3JIRAWAT PANSAMUTH | 15 | 5:06.246 | 19.302 |
| 3 | 2KAWIN C | 15 | 5:06.389 | 19.468 |
| 4 | 4PHUPATRA LEELAMANEE | 15 | 5:10.738 | 19.651 |
| 5 | 7POOM PRAKONGPETCH | 15 | 5:14.354 | 19.542 |
| 6 | 9ADSADAWUT YUMANGKOON | 15 | 5:14.843 | 19.699 |
| 7 | 6OPAS W. | 15 | 5:16.273 | 19.630 |
| 8 | 8KITTIKASEM S. | 15 | 5:17.154 | 19.579 |
| 9 | 10AEH @1638 | 14 | 5:03.988 | 19.901 |
| 10 | PACHARAPHUM AIM | — | — | — |