| # | Cl. | Rider | Age | Bike | Team |
|---|---|---|---|---|---|
| 3 | Yuichi TAKEDA | 20 | Honda RC45 | Team LUCKY STRIKE Honda | |
| 4 | Wataru YOSHIKAWA | 28 | Yamaha YZF750 | Marlboro YAMAHA | |
| 5 | Shin'ichi ITO | 31 | Honda RC45 | Team LUCKY STRIKE Honda | |
| 6 | Akira RYO | 30 | Suzuki GSX-R750 | Team SUZUKI | |
| 7 | Shin'ya TAKEISHI | 30 | Kawasaki ZX-7RR | Kawasaki Racing Team | |
| 8 | Tamaki SERIZAWA | 25 | Kawasaki ZX-7RR | Kawasaki Racing Team | |
| 9 | Keiichi KITAGAWA | 31 | Suzuki GSX-R750 | Team SUZUKI | |
| 13 | Manabu KAMADA | 28 | Honda RC45 | Team SAKURAI Honda | |
| 16 | Katsunori HASEGAWA | 30 | Yamaha YZF750 | TEAM ITA & RC-SUGO | |
| 17 | Yuji HARAGUCHI | ? | Honda RC45 | Sofukai • Suzuka Racing Team | |
| 24 | Yukihiro AOYANAGI | ? | Yamaha YZF750 | SWIFT • R • MOTUL | |
| 30 | Takuma YAMAMOTO | ? | Kawasaki ZX-7RR | TEAM GREEN | |
| 34 | Takahiro FUKAMI | 27 | Yamaha YZF750 | Clever Wolf Racing & EF | |
| 36 | Takahiro SOHWA | 32 | Honda RC45 | Team Iwaki | |
| 40 | Kazuki SHIMIZU | ? | Kawasaki ZX-7RR | BEET IGOL OIL | |
| 41 | Jun'ichi KATO | ? | Yamaha YZF750 | Team YDS | |
| 45 | Toshiyuki HAMAGUCHI | 28 | Suzuki GSX-R750 | Yoshimura SUZUKI GP1 Plus | |
| 49 | Yoshinori KAMIMURA | ? | Honda VTR1000F | P's Supply + Nakai Wagyo | |
| 51 | Kensuke HAGA | 25 | Yamaha YZF750 | Marlboro YAMAHA | |
| 52 | Hiroshi SAEKI | ? | Kawasaki ZX-7RR | WOODSTOCK Racing Team | |
| 53 | Koji HONDA | ? | Suzuki GSX-R750 | Team Egami Myojo.b.S | |
| 54 | Minoru FURUKAWA | ? | Kawasaki ZXR750 | Team Nozuka & ODA | |
| 55 | Yoshihiko TAKATSUTO | ? | Honda RC45 | D.D. BOYS Racing | |
| 56 | S-NK | Takashi TODA | 35 | Yamaha YZF R1 | Mihara Specialty |
| 65 | Masaaki TSUKAMOTO | ? | Honda RC45 | HONDA Kumamoto Racing | |
| 72 | Naoshi NAKAGAWA | ? | Honda RC45 | Honda HAMAYUKAI Hamamatsu Escargot | |
| 89 | Tomonao AOKI | ? | Suzuki GSX-R750 | ||
| 98 | Atsushi WATANABE | 21 | Suzuki GSX-R750 | Team SUZUKI | |
| 916 | Ichiro ASAI | 24 | Ducati 916 | Team FOUNDATION |
1998-08-07 to 1998-08-09
CP MINE Superbike Race
CP MINE (Permanent circuit, 3.2390 km)
Attendance: 17,600
Entries: 29 / Practised: 26 / Qualified: 26

Sessions
Entry list
Struck out text denotes riders on entry list who did not participate.
Sources:
Official results/ Official entry list/ Official timetable/ Official programme/ 1998-xx-xx MotorLand2 TV coverage/ MFJ Magazine No. 352 1999-01 pg60-62/ bike.ne.jp/ europark.com/ honda.co.jp/motorsports/ moriwaki.co.jp/ motoracing-japan.com/ Photos by roadrace.jog.buttobi.net



