| # | Driver | Laps | Time | Best |
|---|---|---|---|---|
| 1 | 2KRIENGSAK SUTTIPRAWAT | 19 | 5:15.050 | 15.781 |
| 2 | 4KENNY R.GFPT | 19 | 5:15.961 | 16.025 |
| 3 | 6SUTIN TIN | 18 | 5:13.255 | 16.184 |
| 4 | 7PATCHARA SIRICHAMP | 17 | 5:03.776 | 16.435 |
| 5 | 5ATTHAKUL KOJOHNVISAN | 13 | 3:40.614 | 15.932 |
| 6 | 3MONGKOLPHAN GAME | 9 | 2:41.842 | 15.943 |
| 7 | 1KITTIPONG RUANGCHUAMUAN | 6 | 1:50.614 | 15.837 |
| 8 | KITTISAK BOWONRATTAKUL | — | — | — |