| # | Driver | Laps | Time | Best |
|---|---|---|---|---|
| 1 | 4TATSURO HORIKE | 15 | 5:17.904 | 19.841 |
| 2 | 1SURIYO A. | 14 | 5:03.916 | 20.504 |
| 3 | 2NARONGSAK VITOOKIJWATTANA | 14 | 5:04.302 | 20.185 |
| 4 | 11KOSHI YOKOYAMA | 14 | 5:11.762 | 20.146 |
| 5 | 6NARIN KERDMEE | 14 | 5:12.742 | 20.432 |
| 6 | 9NOPPADOL SMIITTIKORNKUL | 14 | 5:13.122 | 20.575 |
| 7 | 8PUBETH C | 14 | 5:17.135 | 20.541 |
| 8 | 7SURASAK SAK | 14 | 5:18.752 | 20.732 |
| 9 | 10TATSANAI MANEEPORNPON | 13 | 5:06.930 | 21.244 |
| 10 | 5KAZUAKI HASHIMOTO | 13 | 5:08.554 | 20.388 |
| 11 | 3JERAWAT Y._G | 3 | 3:19.818 | 21.781 |