| # | Driver | Laps | Time | Best |
|---|---|---|---|---|
| 1 | 1KITTIPONG RUANGCHUAMUAN | 19 | 5:11.692 | 15.700 |
| 2 | 2KRIENGSAK SUTTIPRAWAT | 19 | 5:11.968 | 15.638 |
| 3 | 4KENNY R.GFPT | 19 | 5:15.861 | 15.931 |
| 4 | 3MONGKOLPHAN GAME | 18 | 5:00.235 | 15.957 |
| 5 | 5ATTHAKUL KOJOHNVISAN | 18 | 5:03.639 | 15.876 |
| 6 | 6SUTIN TIN | 18 | 5:08.363 | 16.144 |
| 7 | 7PATCHARA SIRICHAMP | 18 | 5:16.686 | 16.053 |
| 8 | KITTISAK BOWONRATTAKUL | — | — | — |