| # | Driver | Laps | Time | Best |
|---|---|---|---|---|
| 1 | 2KAWIN C | 15 | 5:09.457 | 19.684 |
| 2 | 4BOONTAWE CHATIKANON | 15 | 5:12.222 | 19.664 |
| 3 | 3AEKARAT BAS | 15 | 5:12.824 | 19.662 |
| 4 | 6PIYADOL D. | 15 | 5:14.314 | 19.810 |
| 5 | 8AKKARADET PHAKDEEJITTI-CHAIN | 15 | 5:15.922 | 20.033 |
| 6 | 5SHINE W.ATWOOD | 15 | 5:18.731 | 19.646 |
| 7 | 9NACHPONG SANGSAWANG_TOY | 15 | 5:20.465 | 19.998 |
| 8 | 10PACHARAPHUM AIM | 14 | 5:02.140 | 19.973 |
| 9 | 7SANSUK KODCHAKETTARINKASEM | 14 | 5:13.902 | 20.116 |
| 10 | KENNY R.GFPT | — | — | — |