2012 MFJ ALL JAPAN MOTOCROSS CHAMPIONSHIPS
2012 IA1 CHAMPIONSHIP TOP-10
1. Akira NARITA (Team HRC/Honda) 100 pts/4 wins
2. Hiroaki ARAI (K.R.T/Kawasaki) 77 pts/3 top-3
3. Yu HIRATA (Team HRC/Honda) 74 pts/3 top-5
4. Yohei KOJIMA (Team Suzuki) 60 pts/1 top-3
5. Makoto OGATA (Team HRC/Honda) 59 pts/2 top-5
6. Yoshitaka ATSUTA (Team Suzuki) 57 pts/1 top-3
7. Kazumasa MASUDA (KRPxWest Wood/Honda) 57 pts/1 top-3
8. Koh'ichi FUKAYA (MS FUKAYA/Honda) 54 pts/1 top-5
9. Yoshiki INAGAKI (SRF BLUE EAGLES/Suzuki) 47 pts/1 top-5
10. Yoshiki KITAI (KTM UZUSHIO RACING) 46 pts/1 top-5
2012 IA2 CHAMPIONSHIP TOP-10
1. Yui HOSHINO (SEKI Racing MotoRoman/Honda) 91 pts/1 win
2. Kei YAMAMOTO (Team Suzuki) 88 pts/2 wins
3. Takuya MIHARA (K.R.T/Kawasaki) 83 pts/1 win
4. Toshiki TOMITA (T.E SPORT/Honda) 76 pts/2 top-3
5. Jun'ya TAKENAKA (GREEN CLUB/Kawasaki) 55 pts/2 top-5
6. Ryo SATOH (NRT/Honda) 54 pts
7. Takashi SAITOH (SRF KANTOH/Suzuki) 53 pts
8. Masaki TANAKA (Team NAKAKI Honda) 51 pts
9. Kouhei OGAWA (Team ITOMO/Honda) 47 pts/2 top-5
10. Kouhei UEDA (SRF BLUE EAGLES/Suzuki) 43 pts
2011 MFJ ALL JAPAN MOTOCROSS CHAMPIONSHIPS
2011 IA1 CHAMPIONSHIP FINAL STANDINGS TOP-10
2. Yoshitaka ATSUTA (Team Suzuki) 407 pts/3 wins
3. Yohei KOJIMA (Team Suzuki) 340 pts/1 win
4. Hiroaki ARAI (K.R.T) 339 pts/1 win
5. Takase TANAKA (Green Club Team Takase) 334 pts
6. Yu HIRATA (Team HRC) 317 pts
7. Kazumasa MASUDA (Team HRC) 257 pts
8. Takeshi KATSUYA (Green Club Juniors Riders) 253 pts
9. Yoshiki KITAI (KTM Uzushio Racing Yokohama) 191 pts
10. Seiji NUMATA (Green Club Judgement) 164 pts
2011 IA2 CHAMPIONSHIP FINAL STANDINGS TOP-10
1. Takuya MIHARA (K.R.T) 418 pts/9 wins
2. Makoto OGATA (DREAM Honda RT Ogata) 341 pts/2 wins
3. Tomonori NAKAMURA (GC Juniors Riders) 336 pts/4 wins
4. Yui HOSHINO (HRF SEKI Racing MotoRoman) 307 pts/1 win
5. Yoshiki INAGAKI (SRF Team BLUE EAGLES) 303 pts/2 wins
6. Yutaka HOSHINO (Green Club Team Takase) 302 pts
7. Masami TANAKA (Team NAKAKI Honda) 227 pts
8. Manabu WATANABE (TWISTER Racing) 218 pts
9. Riichi KATOH (Green Club - Team Takase) 203 pts/1 win
10. Yuta IKEGAWA (Team SRM with Mountain Riders) 194 pts
ALL JAPAN MOTOCROSS CHAMPIONS
ALL JAPAN IA1 (450F/250cc)
2011: Akira NARITA | Yamaha YZ450FM
2010: Yoshitaka ATSUTA | Suzuki RM-Z450WS
2009: Akira NARITA | Yamaha YZ450FM
2008: Akira NARITA | Yamaha YZ450FM
2007: Akira NARITA | Yamaha YZ450FM
2006: Yoshitaka ATSUTA | Honda CRF450R
2005: Takeshi KOIKEDA | Yamaha YZ250M
2004: Akira NARITA | Honda CRF450R
2003: Akira NARITA | Suzuki RM250WS
2002: Akira NARITA | Suzuki RM250WS
2001: Yoshitaka ATSUTA | Honda RC250M
2000: Ryuichiro TAKAHAMA | Honda RC250M
1999: Kyle LEWIS
1998: Kyle LEWIS
1997: Jeff MATIASEVICH
1996: Jeff MATIASEVICH
1995: Jeff MATIASEVICH
1994 : Ron TICHENOR
1993 : Ron TICHENOR
1992 : Eddie WARREN
1991 : Takayuki MIYAUCHI
1990 : Yasuo TOHFUKUJI
...
ALL JAPAN IA2 (250F/125cc)
2011: Takuya MIHARA | Kawasaki KX250FSR
2010: Takuma KOJIMA | Yamaha YZ250F
2009: Takeshi KATSUYA | Kawasaki KX250F
2008: Takeshi KATSUYA | Kawasaki KX250F
2007: Hiroaki ARAI | Kawasaki KX250FSR
2006: Yohei KOJIMA | Suzuki RMZ250
2005: Yoshihide FUKUDOME | Yamaha YZ250M
2004: Tomonori NAKAMURA | Kawasaki KX250F
2003: Tetsuya MIZOGUCHI | Kawasaki KX250FSR
2002: Shin’ichi KAGA | Suzuki RM125
2001: Hisashi TAJIMA | Yamaha YZ250F
2000: Kiyoshi SAAI | Honda RC250M
...
