1999 All Japan Superbike Championship
Between March 21 and November 7 1999, 101 riders competed in 10 races on 6 circuits.
Race summary
Key: E = total entries / P = total riders who practised / Q = total qualifiers / S = total starters / C = total classified finishers.
| Date | Circuit | Winner | E | P | Q | S | C | Conditions | Distance | Avg. KMH |
|---|---|---|---|---|---|---|---|---|---|---|
| 1999-03-21 |  CP MINE | Shin'ichi ITO / Honda | 32 | 31 | 31 | 27 | Overcast / Dry | 84.21 km | 133.25 km/h | |
| 1999-05-02 | Sugo | Akira RYO / Suzuki | 35 | 34 | 34 | 32 | 26 | Sunny / Dry | 93.44 km | 146.80 km/h |
| 1999-05-16 | Tsukuba | Keiichi KITAGAWA / Suzuki | 37 | 33 | 32 | 32 | 26 | Overcast / Dry | 62.10 km | 127.17 km/h |
| 1999-05-30 | Suzuka | Wataru YOSHIKAWA / Yamaha | 56 | 44 | 44 | 36 | Sunny / Dry | 205.24 km | 159.97 km/h | |
| 1999-06-13 | Motegi | Shin'ichi ITO / Honda | 38 | 35 | 34 | 32 | 27 | Cloudy / Dry | 105.62 km | 150.31 km/h |
| 1999-08-22 | Sugo | Akira RYO / Suzuki | 30 | 30 | 30 | 26 | Overcast / Dry | 93.44 km | 146.60 km/h | |
| 1999-09-05 | Suzuka | Wataru YOSHIKAWA / Yamaha | 38 | 38 | 38 | 30 | Cloudy / Dry | 117.28 km | 161.60 km/h | |
| 1999-09-19 | Tsukuba | Akira RYO / Suzuki | 37 | 35 | 32 | 31 | 23 | Overcast / Dry | 62.10 km | 128.00 km/h |
| 1999-10-24 | TI Aida | Akira RYO / Suzuki | 47 | 39 | 38 | 37 | 31 | Sunny / Dry | 92.55 km | 143.48 km/h |
| 1999-11-07 | Motegi | Makoto TAMADA / Honda | 45 | 41 | 40 | 40 | 31 | Overcast / Dry | 105.62 km | 151.34 km/h |
Rider statistics
Key: R = total races started / W = total wins / P = total podiums / PP = total pole positions / RT = total retirements / BF = best finish pos. / AF = average finish pos. / AP = average points scored per race / Fin. % = percentage of races finished / TL = total laps completed / BG = best grid position / AG = average grid position.
| Rider | Points | R | W | P | PP | RT | BF | AF | AP | Fin. % | TL | BG | AG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Amemiya, Koji | 3 | 2 | 21 | 21 | 33.33 % | 45 | 29 | 32 | |||||
| Aoyanagi, Yukihiro | 3 | 1 | 19 | 20 | 66.67 % | 55 | 24 | 27 | |||||
| Arakaki, Toshiyuki | 1 | 35 | 35 | 100.00 % | 28 | 39 | 39 | ||||||
| Asai, Ichiro | 3.00 | 7 | 1 | 14 | 18 | 0.43 | 85.71 % | 163 | 19 | 23 | |||
| Ban, Yoshiyuki | 1 | 30 | 30 | 100.00 % | 21 | 38 | 38 | ||||||
| Fukami, Takahiro | 6 | 20 | 24 | 100.00 % | 144 | 20 | 28 | ||||||
 Gibernau Bultó, Sete | 1 | 11 | 11 | 100.00 % | 22 | 17 | 17 | ||||||
| Haga, Noriyuki | 1 | 1 | RT | 0.00 % | 12 | 14 | 14 | ||||||
| Haga, Yoshiyuki | 1 | 23 | 23 | 100.00 % | 25 | 25 | 25 | ||||||
| Haraguchi, Yuji | 5.00 | 10 | 2 | 13 | 20 | 0.50 | 80.00 % | 224 | 17 | 22 | |||
| Hasegawa, Katsunori | 1.00 | 10 | 3 | 15 | 19 | 0.10 | 70.00 % | 212 | 19 | 25 | |||
| Hayashi, Katsuteru | 4 | 16 | 22 | 100.00 % | 102 | 23 | 28 | ||||||
| Hayashi, Masataka | 1 | 27 | 27 | 100.00 % | 19 | 35 | 35 | ||||||
| Higashimura, Isami | 3.00 | 5 | 2 | 15 | 15 | 0.60 | 60.00 % | 98 | 17 | 19 | |||
| Honda, Koji | 2 | 23 | 25 | 100.00 % | 48 | 26 | 26 | ||||||
| Hotta, Hideto | 3 | 20 | 21 | 100.00 % | 79 | 25 | 26 | ||||||
| Hou'un, Takaaki | 3 | 1 | 21 | 23 | 66.67 % | 47 | 27 | 31 | |||||
| Imai, Shin'ichiro | 7.00 | 3 | 9 | 14 | 2.33 | 100.00 % | 85 | 17 | 18 | ||||
| Ito, Hideki | 1 | 1 | RT | 0.00 % | 5 | 34 | 34 | ||||||
| Ito, Shin'ichi | 121.00 | 10 | 2 | 4 | 2 | 1 | 1 | 7 | 12.10 | 90.00 % | 227 | 1 | 4 |
| Iwahashi, Ken'ichiro | 3 | 23 | 25 | 100.00 % | 70 | 29 | 30 | ||||||
| Izumi, Michio | 1 | 1 | RT | 0.00 % | 24 | 19 | 19 | ||||||
| Izutsu, Hitoyasu | 48.00 | 8 | 1 | 1 | 4 | 2 | 5 | 6.00 | 50.00 % | 148 | 1 | 4 | |
| Kabashima, Genjiro | 1 | 1 | RT | 0.00 % | 18 | 29 | 29 | ||||||
| Kagayama, Yukio | 20.00 | 1 | 1 | 2 | 2 | 20.00 | 100.00 % | 22 | 7 | 7 | |||
| Kamada, Manabu | 10.00 | 10 | 13 | 17 | 1.00 | 100.00 % | 251 | 14 | 16 | ||||
| Kameya, Chojun | 59.00 | 10 | 8 | 11 | 5.90 | 100.00 % | 259 | 9 | 11 | ||||
| Kamimura, Yoshinori | 1 | 1 | RT | 0.00 % | 7 | 37 | 37 | ||||||
| Kawase, Hiroaki | 1 | 24 | 24 | 100.00 % | 34 | 33 | 33 | ||||||
| Kitagawa, Keiichi | 122.00 | 9 | 1 | 6 | 1 | 1 | 3 | 13.56 | 88.89 % | 221 | 3 | 4 | |
| Kobayashi, Hiroki | 3 | 17 | 18 | 100.00 % | 79 | 22 | 25 | ||||||
| Koyama, Katsunori | 2 | 1 | 17 | 17 | 50.00 % | 48 | 17 | 19 | |||||
 Laconi, Régis | 1 | 6 | 6 | 100.00 % | 35 | 12 | 12 | ||||||
| Minamikawa, Kozo | 2 | 26 | 28 | 100.00 % | 42 | 30 | 33 | ||||||
| Miura, Takashi | 2 | 18 | 19 | 100.00 % | 48 | 23 | 23 | ||||||
| Mizusawa, Tamotsu | 1 | 1 | RT | 0.00 % | 25 | 38 | 38 | ||||||
| Nakagawa, Naofumi | 4 | 20 | 22 | 100.00 % | 97 | 26 | 27 | ||||||
| Nakamura, Ken'ichiro | 7 | 19 | 22 | 100.00 % | 174 | 23 | 29 | ||||||
| Nashimoto, Kei | 6 | 3 | 21 | 22 | 50.00 % | 109 | 18 | 26 | |||||
| Nishijima, Osamu | 27.00 | 10 | 3 | 7 | 12 | 2.70 | 70.00 % | 218 | 11 | 15 | |||
| Noda, Hiroki | 1.00 | 8 | 2 | 15 | 23 | 0.13 | 75.00 % | 168 | 18 | 22 | |||
| Nojima, Hidetaka | 2 | 2 | RT | 0.00 % | 4 | 33 | 36 | ||||||
| Nukumi, Yukio | 38.00 | 10 | 2 | 8 | 12 | 3.80 | 80.00 % | 213 | 9 | 13 | |||
| Numata, Noriyasu | 1 | 16 | 16 | 100.00 % | 34 | 23 | 23 | ||||||
| Odagiri, Norikazu | 1 | 24 | 24 | 100.00 % | 24 | 27 | 27 | ||||||
| Ogura, Naoto | 1 | 16 | 16 | 100.00 % | 25 | 14 | 14 | ||||||
| Okada, Tadayuki | 18.00 | 1 | 1 | 3 | 3 | 18.00 | 100.00 % | 22 | 2 | 2 | |||
| Okuno, Masao | 7.00 | 3 | 12 | 18 | 2.33 | 100.00 % | 76 | 15 | 19 | ||||
| Onishi, Hideki | 1 | 1 | RT | 0.00 % | 2 | 23 | 23 | ||||||
| Onodera, Yasuhiro | 2 | 22 | 22 | 100.00 % | 48 | 26 | 28 | ||||||
| Oshima, Tadashi | 1 | 28 | 28 | 100.00 % | 33 | 42 | 42 | ||||||
| Ouchida, Minoru | 3 | 26 | 29 | 100.00 % | 75 | 29 | 33 | ||||||
 Rymer, Terry | 1 | 17 | 17 | 100.00 % | 22 | 20 | 20 | ||||||
| Ryo, Akira | 137.00 | 10 | 4 | 5 | 1 | 1 | 1 | 4 | 13.70 | 90.00 % | 246 | 1 | 4 |
| Ryu, Takaomi | 1 | 30 | 30 | 100.00 % | 24 | 32 | 32 | ||||||
| Sano, Koyou | 1 | 27 | 27 | 100.00 % | 24 | 33 | 33 | ||||||
| Senmyo, Hideo | 1 | 20 | 20 | 100.00 % | 24 | 25 | 25 | ||||||
| Serizawa, Tamaki | 103.00 | 10 | 2 | 1 | 2 | 6 | 10.30 | 90.00 % | 225 | 2 | 5 | ||
| Shimizu, Kazuki | 6.00 | 5 | 2 | 11 | 16 | 1.20 | 60.00 % | 94 | 11 | 17 | |||
| Shiomi, Keiji | 1 | 1 | RT | 0.00 % | 5 | 38 | 38 | ||||||
| Sohwa, Takahiro | 41.00 | 10 | 1 | 9 | 12 | 4.10 | 90.00 % | 231 | 7 | 12 | |||
| Suzuki, Takayuki | 6 | 17 | 22 | 100.00 % | 150 | 22 | 27 | ||||||
| Taga, Yuichiro | 1 | 27 | 27 | 100.00 % | 34 | 35 | 35 | ||||||
| Takahashi, Hidenori | 1 | 29 | 29 | 100.00 % | 33 | 41 | 41 | ||||||
| Takeda, Yuichi | 70.00 | 10 | 5 | 9 | 7.00 | 100.00 % | 259 | 6 | 10 | ||||
| Takeishi, Shin'ya | 94.00 | 10 | 1 | 3 | 3 | 7 | 9.40 | 100.00 % | 260 | 1 | 4 | ||
| Tamada, Makoto | 111.00 | 10 | 1 | 2 | 2 | 1 | 1 | 5 | 11.10 | 90.00 % | 240 | 1 | 7 |
| Taniguchi, Hitoshi | 2 | 1 | 26 | 26 | 50.00 % | 28 | 29 | 29 | |||||
| Toda, Takashi | 2 | 1 | 19 | 19 | 50.00 % | 41 | 19 | 20 | |||||
| Tokinaga, Makoto | 2.00 | 9 | 14 | 19 | 0.22 | 100.00 % | 229 | 22 | 24 | ||||
| Tokunaga, Masayuki | 1 | 24 | 24 | 100.00 % | 25 | 30 | 30 | ||||||
| Tsujimura, Takeshi | 71.00 | 10 | 1 | 4 | 9 | 7.10 | 90.00 % | 248 | 4 | 8 | |||
| Tsukamoto, Shoichi | 8.00 | 1 | 8 | 8 | 8.00 | 100.00 % | 35 | 22 | 22 | ||||
| Tsuruta, Ryuji | 8.00 | 7 | 4 | 13 | 13 | 1.14 | 42.86 % | 116 | 13 | 16 | |||
| Watanabe, Atsushi | 8 | 4 | 19 | 22 | 50.00 % | 110 | 20 | 25 | |||||
| Watanabe, Atsushi | 36.00 | 4 | 1 | 4 | 7 | 9.00 | 100.00 % | 101 | 1 | 8 | |||
| Yamada, Tatsuya | 1 | 34 | 34 | 100.00 % | 31 | 43 | 43 | ||||||
| Yamamoto, Takuma | 3 | 2 | 16 | 16 | 33.33 % | 42 | 18 | 23 | |||||
| Yamashita, Shigeru | 1 | 23 | 23 | 100.00 % | 20 | 31 | 31 | ||||||
| Yamato, Naoki | 1 | 28 | 28 | 100.00 % | 24 | 35 | 35 | ||||||
| Yamazaki, Naoji | 4 | 2 | 24 | 27 | 50.00 % | 68 | 27 | 30 | |||||
| Yanagawa, Akira | 9.00 | 1 | 10 | 10 | 9.00 | 100.00 % | 22 | 10 | 10 | ||||
| Yoshihiro, Atsushi | 1 | 1 | RT | 0.00 % | 6 | 32 | 32 | ||||||
| Yoshikawa, Kazuhiro | 10 | 1 | 23 | 26 | 90.00 % | 240 | 28 | 34 | |||||
| Yoshikawa, Wataru | 151.00 | 10 | 2 | 7 | 1 | 3 | 15.10 | 100.00 % | 260 | 2 | 4 |
Manufacturer statistics
Key: C = total competitors representing this manufacturer / R = total races started / W = total wins / P = total podiums / PP = total pole positions / RT = total retirements / BF = best finish pos. / AF = average finish pos. / AP = average points scored per race / Fin. % = percentage of races finished / TL = total laps completed / BG = best grid position / AG = average grid position.
| Manufacturer | Points | C | R | W | P | PP | RT | BF | AF | AP | Fin. % | TL | BG | AG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Ducati | 2 | 4 | 1 | 17 | 20 | 75.00 % | 96 | 17 | 23 | |||||
| Honda | 23 | 10 | 3 | 7 | 4 | 15 | 1 | 15 | 85.58 % | 2382 | 1 | 17 | ||
| Kawasaki | 28 | 10 | 4 | 4 | 27 | 2 | 14 | 70.00 % | 1893 | 1 | 18 | |||
| Suzuki | 14 | 10 | 5 | 12 | 2 | 3 | 1 | 12 | 94.64 % | 1376 | 1 | 13 | ||
| Yamaha | 20 | 10 | 2 | 7 | 16 | 1 | 17 | 82.80 % | 2084 | 2 | 22 |