S-KF Official Practice Results
DATE: 2008-04-20 WEATHER: Fine COURSE: Dry International South Course
| Pos. | No. | Driver | Type | Tire | Team | Time | Delay | Gap | Lap |
| 1 | 1 | Tanart Sathienthirakul | GILLARD/IAME | PDB JAPAN | 50.002 | 91.00km/h | 6/7 | ||
| 2 | 2 | Jun Sugihara | Maranello/IAME | Trentaquattro Kyoto | 50.265 | 0.263 | 0.263 | 8/8 | |
| 3 | 7 | Aiko Miyazaki | birel/VORTEX | BS | Team QDC | 50.588 | 0.586 | 0.323 | 8/8 |
| 4 | 5 | Takahashi Tagafumi | FA-KART/VORTEX | BS | Harada Kart Club | 50.595 | 0.593 | 0.007 | 8/8 |
| 5 | 3 | Tatsuya Mita | FA-KART/VORTEX | BS | Double Tatsuya Racing Team | 51.162 | 1.160 | 0.567 | 4/6 |
| 6 | 6 | Takaoh Sawada | KOSMIC/VORTEX | DL | SAWADA | 51.295 | 1.293 | 0.133 | 7/7 |
