| # | Driver | Laps | Time | Best |
|---|---|---|---|---|
| 1 | 1PAPHON C._BENZ | 14 | 5:00.492 | 20.135 |
| 2 | 5RUNGSIMUN V._MOS | 14 | 5:08.939 | 20.398 |
| 3 | 2KORAVEE SAENGCHAITIP | 14 | 5:09.202 | 20.143 |
| 4 | 9JIRAWAT PANSAMUTH | 14 | 5:09.793 | 20.753 |
| 5 | 8KAWIN C | 14 | 5:09.991 | 20.517 |
| 6 | 6PRASARNPONG P. | 14 | 5:14.019 | 20.408 |
| 7 | 10CHOLNAPAT L. | 14 | 5:15.629 | 20.712 |
| 8 | 4PACHARAPHUM AIM | 14 | 5:16.110 | 20.167 |
| 9 | 3KITTISAK BOWONRATTAKUL | 2 | 1:16.213 | 30.474 |
| 10 | 7BOVORNRISR S.TOR | 1 | 0:39.309 | 39.309 |