Rok Official Practice Results (UNOFFICIAL)
DATE:2007-12-16 WEATHER: Fine COURSE: Wet International South Course
| Pos. | No. | Driver | Type | Tire | Team | Time | Delay | Gap | Lap |
| 1 | 2 | Teppei Nakaso | KOSMIC/VORTEX | BS | EVOLUTY RT | 1'01.013 | 74.58km/h | 9/10 | |
| 2 | 3 | Tomohiro Nakajo | birel/VORTEX | BS | Scuderia Sfida | 1'02.036 | 1.023 | 1.023 | 8/9 |
| 3 | 12 | Takahiro Noda | FA-KART/VORTEX | BS | Harada Kart Club | 1'02.496 | 1.483 | 0.460 | 6/6 |
| 4 | 9 | Yasuto Sakakibara | V-KART/VORTEX | BS | A.S.R. Sportiva | 1'03.010 | 1.997 | 0.514 | 9/9 |
| 5 | 7 | Tatsuya Omae Bowie | birel/VORTEX | BS | Scuderia Sfida | 1'03.588 | 2.575 | 0.578 | 7/7 |
| 6 | 13 | Satoru Nakamura | CRG/VORTEX | BS | RUFracing | 1'05.867 | 4.854 | 2.279 | 4/4 |
| 7 | 11 | Takada Takahisa | TONY KART/VORTEX | BS | TEAM KEIN, S | 1'05.969 | 4.956 | 0.102 | 6/6 |
| 8 | 10 | Hideki Kita | Maranello/VORTEX | BS | Trentaquattro Nara | 1'10.602 | 9.589 | 4.633 | 2/3 |
| 9 | 8 | Kazuki Tomikawa | CRG/VORTEX | BS | RT HISTORY | 1'12.044 | 11.031 | 1.442 | 2/2 |
| 10 | 14 | Noboru Okamoto | KOSMIC/VORTEX | BS | PRECIOUZ CGR | 1'12.616 | 11.603 | 0.572 | 2/2 |
| 11 | 5 | Kotaro Tōi | TONY KART/VORTEX | BS | Team Keynes | Unable to measure |
