PRD RK100/125 Qualifying Heat Results
DATE:2008-09-21 WEATHER : Cloudy COURSE : Dry International South Course
| Pos. | No. | Driver | Type | Tire | Team | Laps | Total Time | Delay | Gap | Best |
| 1 | 2 | Takeshi Yoshimura | TONY KART/PRD RK125A | BS | KARTKOZO Racing | 10 | 9'14.851 | 82.01km/h | 54.916 | |
| 2 | 6 | Kotaro Tōi | TONY KART/PRD RK125A | BS | TEAM KEIN'S | 10 | 9'15.021 | 0.170 | 0.170 | 54.972 |
| 3 | 3 | Yasuto Sakakibara | INTREPID/PRD RK125A | BS | A.S.R. Sportiva | 10 | 9'15.152 | 0.301 | 0.131 | 54.969 |
| 4 | 7 | Kenji Niwa | KOSMIC/PRD RK125A | BS | KART KOZO R | 10 | 9'21.789 | 6.938 | 6.637 | 55.581 |
| 5 | 4 | Takeshi Yoshitake | FA-KART/PRD RK125A | BS | Harada Kart Club | 10 | 9'28.484 | 13.633 | 6.695 | 55.691 |
| 6 | 5 | Junichi Ono | Maranello/PRD RK125A | BS | Trentaquattro Nara | 10 | 9'28.774 | 13.923 | 0.290 | 56.001 |
| 7 | 1 | Hiroshi Nakamura | INTREPID/PRD RK125A | BS | Harada Kart Club | D.N.S. |
Fastest Lap No. 2 Yoshimura Go KARTKOZO Racing 54.916 5/10 82.86km/h
