2017 All Japan Motocross Championship

Latest Race Results & News

About the All Japan Motocross Championship

The All Japan Motocross Championship, run by the MFJ (Motorcycle Federation of Japan), is Japan's premier motocross racing series. The season consists of 10 rounds, with each class running two races of 30 minutes plus one lap. The rider who accumulates the most points over the year is crowned national champion. Races are held on outdoor dirt courses featuring naturally undulating terrain and man-made technical sections. Racers with International A-class qualification compete in two classes: IA1 (4-stroke 450cc machines, or 2-stroke 250cc machines) and IA2 (4-stroke 250cc machines, or 2-stroke 125cc machines). The machines used are production motocross racers featuring special tuning for even greater potential.

Team & Rider(s)

Kawasaki Team GREEN

Hiroaki Arai #331
[IA1]

Date of Birth: 31 March, 1984
Nationality: Japanese (Gunma)

Career Highlights
20162nd All Japan Motocross Championship IA1
20155th All Japan Motocross Championship IA1
20143rd All Japan Motocross Championship IA1
20139th All Japan Motocross Championship IA1
20122nd All Japan Motocross Championship IA1
20114th All Japan Motocross Championship IA1
20103rd All Japan Motocross Championship IA1
20093rd All Japan Motocross Championship IA1
20084th All Japan Motocross Championship IA1
20071st All Japan Motocross Championship IA2
20063rd All Japan Motocross Championship IA2
20057th All Japan Motocross Championship IA2
200411th All Japan Motocross Championship IA125
200316th All Japan Motocross Championship IA125
200224th All Japan Motocross Championship IA125
20012nd All Japan Motocross Championship IB125
Hiroaki Arai

Makoto Ogata #10
[IA1]

Date of Birth: 15 October, 1985
Nationality: Japanese (Kanagawa)

Career Highlights
201610th All Japan Motocross Championship IA1
20154th All Japan Motocross Championship IA1
20142nd All Japan Motocross Championship IA1
20132nd All Japan Motocross Championship IA1
20126th All Japan Motocross Championship IA1
20112nd All Japan Motocross Championship IA2
200912th All Japan Motocross Championship IA1
20088th All Japan Motocross Championship IA1
200711th All Japan Motocross Championship IA1
200622nd All Japan Motocross Championship IA1
200524th All Japan Motocross Championship IA1
20049th All Japan Motocross Championship IA250
200316th All Japan Motocross Championship IA250
20024th All Japan Motocross Championship IA125
Makoto Ogata

Machine(s)

KX450F-SR

Race Machine

Production Model

KX450F

Designed to put expert riders on the top step of the podium, the KX450F has always featured the latest in advanced technology. The highly tuned liquid-cooled 4-stroke DOHC 4-valve engine is mounted in a highly rigid aluminium frame that ensures superb control when riding at high speed. Launch Control Mode, adjustable handlebar and footpegs, are just some of the class-leading features that allow Kawasaki riders around the globe to fight for victory.

Championship Standings

2017 All Japan Motocross Championship - IA1

Pos. No. Rider Machine Total R 1
04/09
R 2
04/23
R 3
05/21
R 4
06/04
R 5
07/16
R 6
08/27
R 7
09/10
R 8
10/08
R 9
10/22
1 400 Kei Yamamoto Honda CRF450RW 209 22 25 25 8 18 22 22 22 20 25              
2 10 Makoto Ogata Kawasaki KX450F-SR 206 16 13 18 22 25 25 25 25 25 12                
3 1 Akira Narita Honda CRF450RW 201 25 22 22 18 22 16 18 18 22 18                
4 99 Yu Hirata Yamaha YZ450FM 176 20 18 15 16 13 14 20 20 18 22                
5 331 Hiroaki Arai Kawasaki KX450F-SR 146 11 14 20 25 20 20 16 20        
6 7 Koichi Fukaya Suzuki RM-Z450WS 133 15 15 14 14 16 16 16 12 15                
7 166 Yui Hoshino KTM 450SX-F 132 16 13 15 14 15 15 13 15 16          
8 8 Yutaka Hoshino Kawasaki KX450F 121 8 9 8 10 15 18 14 15 13 11            
9 45 Gota Otsuka Honda CRF450R 115 13 10 10 7 11 13 12 12 14 13                
10 15 Masaaki Suzuki Suzuki RM-Z450 88 9 5 5 9 8 10 9 9 10 14                
11 44 Yohei Kojima Suzuki RM-Z450WS 80 18 20 16 20 6                
12 793 Yuta Ikegaya Suzuki RM-Z450 70 10 11 11 11 13 14                
13 117 Daiki Baba Honda CRF450R 67 6 7 6 6 10 12 10 10            
14 113 Masami Tanaka Honda CRF450R 65 14 8 9 13 11 10                
15 448 Masanori Ito Yamaha YZ450F 60 12 12 12 12 12                
16 19 Kenichi Nagato Honda CRF450R 52 9 11 11 8 5 8
17 20 Shoya Shiraishi Yamaha YZ450F 39 5 3 4 5 5 8 9                
18 09 Kazunori Ono Honda CRF450R 36 4 6 6 7 7 6
19 89 Kousuke Abe Yamaha YZ450F 30 7 6 8 9      
20 04 Kazuto Oishi Kawasaki KX450F 25 3 7 6 9              
21 72 Kota Murakami Honda CRF450R 23 7 4 3 2 7            
22 122 Tatsuki Inagaki Suzuki RM-Z450 19 8 11    
23 22 Yuya Moromizato Suzuki RM-Z450 19 2 2 1 3 4 7
24 21 Taisuke Nakamura Yamaha YZ450FX 17 2 4 4 7    

2017 All Japan Motocross Championship - IA2

Pos. No. Rider Machine Total R 1
04/09
R 2
04/23
R 3
05/21
R 4
06/04
R 5
07/16
R 6
08/27
R 7
09/10
R 8
10/08
R 9
10/22
1 922 Taiki Koga Honda CRF250R 194 25 25 20 20 22 22 20 20 20                
2 31 Yusuke Watanabe Yamaha YZ250FM 186 22 20 22 7 18 25 25 22 25                
3 912 Kohei Ogawa Honda CRF250R 169 20 22 25 22 22 22 14 22              
4 17 Nozomu Yasuhara Kawasaki KX250F 153 18 18 15 15 12 13 10 18 16 18                
5 30 Takashi Okano Yamaha YZ250F 149 15 16 18 25 20 20 2 18 15              
6 42 Takesato Kitahara Kawasaki KX250F 114 16 15 8 13 14 11 11 13 13                
7 38 Ryota Ikemoto Suzuki RM-Z250 111 14 16 10 15 16 16 16 8                
8 40 Ukyo Michiwaki Honda CRF250R 110 13 14 10 8 13 15 14 14 6 3              
9 777 Hadleigh KNIGHT KTM 250SX-F 85 7 13 13 9 10 14 7 12            
10 888 Takeshi Katsuya Honda CRF250RW 75 25 25 25                
11 35 Takumu Yokosawa Honda CRF250R 75 10 4 11 8 12 15 15            
12 37 Shota Ueda Kawasaki KX250F 66 3 8 14 18 16 7            
13 02 Kainosuke Oshiro Honda CRF250R 63 7 7 18 2 8 5 11 5            
14 52 Riki Hirayama Kawasaki KX250F 48 11 10 2 1 8 16          
15 39 Yusuke Mori Honda CRF250R 46 1 1 12 16 11 5              
16 54 Yoshiki Takanawa Honda CRF250R 46 9 9 9 2 9 1 7    
17 43 Atsuki Uchida Suzuki RM-Z250 39 3 6 8 12 10    
18 53 Ryo Sato Suzuki RM-Z250 36 6 6 10 14    
19 57 Taichi Oki Kawasaki KX250F 36 11 4 13 7 1    
20 51 Hyoga Kasahara Yamaha YZ250F 36 8 5 12 3 8            
21 48 Kota Toriyabe Yamaha YZ250F 35 15 20          
22 62 Ryota Asai Yamaha YZ250F 35 6 7 6 1 12 3      
23 41 Eiki Suzumura Honda CRF250R 32 14 3 11 2 2        
24 58 Katsushi Matsuura Yamaha YZ250F 31 5 9 13 4        
25 56 Ryosuke Sugaya Kawasaki KX250F 30 5 6 6 2 11      
26 01 Yuki Okura Yamaha YZ250F 28 18 10          
27 377 Ryota Watanabe Kawasaki KX250F 26 2 4 1 3 4 12  
28 50 Syuma Kobayashi Kawasaki KX250F 23 12 11      
29 60 Akito Takahara Suzuki RM-Z250 23 12 1 10  
30 06 Kaisei Nishigaki Yamaha YZ250F 22 4 2 9 7      
31 46 Takashi Saito Suzuki RM-Z250 18 5 5 4 4  
32 49 Ryota Baba Suzuki RM-Z250 17 3 5 9      
33 08 Riku Shimomura Honda CRF250R 13 1 9 3
34 03 Yu Ishiura Suzuki RM-Z250 10 6 4
35 59 Yuma Sakota Kawasaki KX250F 9 9      
36 65 Genki Tsuchiya Kawasaki KX250F 9 3 6
37 07 Asato Machida Yamaha YZ250F 6 5 1  
38 55 Yusuke Kondo Honda CRF250R 4 4
38 66 Taiki Okayama Suzuki RM-Z250 2 2
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