| # | Driver | Laps | Time | Best |
|---|---|---|---|---|
| 1 | 1WAT RAPICON | 78 | 20:12.278 | 14.447 |
| 2 | 3KITTISAK BOWONRATTAKUL | 77 | 20:03.167 | 14.487 |
| 3 | 5ANUSORN K. | 70 | 18:24.808 | 14.455 |
| 4 | 6PANYAPON R. | 61 | 20:09.099 | 17.288 |
| 5 | 7SICHART R.JAB | 45 | 12:16.508 | 14.573 |
| 6 | 2SUPANUN K._FERRARI | 25 | 8:31.098 | 14.629 |
| 7 | KONG YUU | — | — | — |