| # | Driver | Laps | Time | Best |
|---|---|---|---|---|
| 1 | 2SAHAKAMOL KRITTHARIT | 15 | 5:12.625 | 19.688 |
| 2 | 3THANA W. | 15 | 5:13.858 | 20.080 |
| 3 | 5JIRAWAT PANSAMUTH | 15 | 5:16.952 | 20.176 |
| 4 | 8PIYADOL D. | 15 | 5:17.560 | 19.831 |
| 5 | 4KAWIN C | 15 | 5:19.835 | 19.676 |
| 6 | 9SANTIRAT P. | 14 | 5:02.050 | 19.970 |
| 7 | 1KORAVEE SAENGCHAITIP | 14 | 5:02.828 | 19.980 |
| 8 | 6SANSUK KODCHAKETTARINKASEM | 14 | 5:03.805 | 20.304 |
| 9 | 7AKKARADET PHAKDEEJITTI-CHAIN | 14 | 5:08.932 | 20.021 |
| 10 | 10JULIAN DOBRIJEVIC | 14 | 5:09.275 | 20.213 |