| # | Driver | Laps | Time | Best |
|---|---|---|---|---|
| 1 | 3KITTIKASEM S. | 15 | 5:16.772 | 20.544 |
| 2 | 1KAWIN C | 14 | 5:00.293 | 20.027 |
| 3 | 2OPAS W. | 14 | 5:00.605 | 19.972 |
| 4 | 8NOPPADOL SMIITTIKORNKUL | 14 | 5:04.772 | 20.626 |
| 5 | 4KITTISAK PODISIRI.M | 14 | 5:05.048 | 20.303 |
| 6 | 7PORAMIN SRIVARIT | 14 | 5:08.015 | 21.048 |
| 7 | 5KICHAPHAT K | 14 | 5:19.993 | 20.821 |
| 8 | 9AU HYBRIDCAR | 13 | 5:00.804 | 21.173 |
| 9 | 11SOMBAT KAE | 13 | 5:02.709 | 21.863 |
| 10 | 10SAKBOON K.POP | 13 | 5:07.086 | 21.559 |
| 11 | 6NARIN KERDMEE | 3 | 1:22.455 | 21.755 |