| # | Driver | Laps | Time | Best |
|---|---|---|---|---|
| 1 | 1KENNY R.GFPT | 15 | 5:14.712 | 20.111 |
| 2 | 5PIYADOL D. | 15 | 5:18.597 | 20.174 |
| 3 | 6PACHARAPHUM AIM | 14 | 5:02.723 | 20.259 |
| 4 | 10AKKARADET PHAKDEEJITTI-CHAIN | 14 | 5:03.415 | 20.564 |
| 5 | 3PHUMPORN OME | 14 | 5:08.489 | 20.336 |
| 6 | 8BOONTAWE CHATIKANON | 14 | 5:08.815 | 20.204 |
| 7 | 9KAWIN C | 14 | 5:09.445 | 20.422 |
| 8 | 7SUTIN TIN | 14 | 5:09.883 | 20.439 |
| 9 | 2BOVORNRISR S.TOR | 13 | 5:04.989 | 20.428 |
| 10 | 4KORAVEE SAENGCHAITIP | 2 | 0:51.852 | 20.306 |