Misplaced Pages

The 2015 F4 Japanese Championship was the inaugural season of the F4 Japanese Championship. It began on 4 April in Okayama and finished on 15 November on Twin Ring Motegi after seven double header rounds.

Teams and drivers

Team	No.	Driver	Rounds
Hanashima Racing	2	Katsuaki Kubota	1–2, 7
		Shuma Sato	3–5
Sutekina Racing Team	3	Takahiro Ban	1
		Miku Ikejima	2–3
		Sena Sakaguchi	4–7
RS Fine	4	Shunsuke Kohno	All
	5	Yuya Hiraki	All
Clear Corporation	6	Masanori Yonekura	1, 3–4, 6
Honda Formula Dream Project	7	Hiroki Otsu	All
	8	Yuta Kamimura	All
	9	Mizuki Ishizaka	All
	10	Katsuhide Kaneishi	All
Rn-sports	11	Tadasuke Makino	All
	57	Nobuhiro Yoshida	6
Team A-ONE with SECNA	12	Yuki Shiraishi	1–4, 6
KCMG	14	Yuki Nemoto	All
	18	James Munro	1–2
		Paul Ip	3
Media Do Kageyama Racing	16	Tsubasa Mekaru	1–5
ARN Racing	17	Hiroaki Nagai	5–7
VSR Lamborghini S.C.Formula Jr	19	Takuro Shinohara	All
	63	Nicolas Costa	1–4
		Gustavo Myasava	5–7
miNami aoYama with SARD	20	Kotoka Goibuchi	2, 4
		Ayaka Imahashi	3, 5
		Miki Koyama	6–7
	28	Yoshiaki Katayama	1–2
	39	Junpei Kato	All
RSS	21	Turbo Asahi	3–4, 7
	22	Ritomo Miyata	5–7
N-SPEED	23	Yugo Tanabe	All
Mars Racing Factory	24	Hideki Nakahara	7
Field Motorsport	25	Tomoki Takahashi	2–4, 7
	55	Takashi Hata	1–2, 4, 6–7
	75	Yuya Tezuka	All
Zap Speed Racing Team	27	Hwang Do-yun	1–4, 7
Shunsuke Sato	32	Shunsuke Sato	4
Sfida Racing Team	34	"Flying Rat"	2–4
	35	"Motor Mouse"	2–4
TOM'S Spirit	36	Sho Tsuboi	All
	37	Kazuto Kotaka	2–7
Garage Chabatake	38	Ryo Yamada	1–3
		Tsuyoshi Tajima	5, 7
Buzz International	44	View Yamauchi	All
	45	Yosuke Yamazaki	7
B-MAX Racing Team	50	Shinnosuke Yamada	All
	51	Yuichi Mikasa	All
Saitama Toyopet GreenBrave	52	Taku Bamba	1–3, 5–7
Le Beausset Motorsports	62	Noa Satomi	All
Skill Speed	66	Riku Hashimoto	All
leprix sport	70	Tsubasa Amano	2–7
NRS	80	Yudai Jinkawa	1
		Satoshi Kosugi	2
	81	Musashi Nakanishi	2–3
		Yuichi Sasaki	7
Succeed Sports	88	Shintaro Kawabata	All
	89	Takahiro Ban	3–5
		Ryota Kiyohara	6–7

Race calendar and results

The calendar was published on 19 January 2015. All rounds were held in Japan and were part of the Super GT events.

Round		Circuit	Date	Pole Position	Fastest Lap	Winning driver	Winning team
1	R1	Okayama International Circuit, Mimasaka	4 April	Sho Tsuboi	Tadasuke Makino	Tadasuke Makino	Rn-sports
	R2		5 April	Tsubasa Mekaru	Tadasuke Makino	Tadasuke Makino	Rn-sports
2	R1	Fuji Speedway, Oyama	2 May	Tadasuke Makino	Sho Tsuboi	Sho Tsuboi	TOM'S Spirit
	R2		3 May	Tadasuke Makino	Sho Tsuboi	Tadasuke Makino	Rn-sports
3	R1	Fuji Speedway, Oyama	8 August	Katsuhide Kaneishi	Yuya Hiraki	Tadasuke Makino	Rn-sports
	R2		9 August	Katsuhide Kaneishi	Yuya Hiraki	Sho Tsuboi	TOM'S Spirit
4	R1	Suzuka Circuit, Suzuka	29 August	Sho Tsuboi	Yuya Hiraki	Sho Tsuboi	TOM'S Spirit
	R2		30 August	Tadasuke Makino	Tadasuke Makino	Sho Tsuboi	TOM'S Spirit
5	R1	Sportsland SUGO, Murata	19 September	Sho Tsuboi	Shunsuke Kohno	Sho Tsuboi	TOM'S Spirit
	R2		20 September	Sho Tsuboi	Sena Sakaguchi	Sho Tsuboi	TOM'S Spirit
6	R1	Autopolis, Hita	31 October	Hiroki Otsu	Sho Tsuboi	Sho Tsuboi	TOM'S Spirit
	R2		1 November	Yuya Hiraki	Kazuto Kotaka	Shinnosuke Yamada	B-MAX Racing Team
7	R1	Twin Ring Motegi, Motegi	14 November	Yuki Nemoto	Yuta Kamimura	Tadasuke Makino	Rn-sports
	R2		15 November	Tadasuke Makino	Sho Tsuboi	Tadasuke Makino	Rn-sports

Championship standings

Drivers' Championships

• Only the best eleven results counted towards the championship. Points were awarded as follows:

Overall

Pos Driver OKA FUJ1 FUJ2 SUZ SUG AUT MOT Points 1 Sho Tsuboi 2 2 1 9 4 1 1 1 1 1 1 17 5 2 195 2 Tadasuke Makino 1 1 2 1 1 26 2 2 2 3 9 5 1 1 192 3 Hiroki Otsu 9 3 4 11 2 4 4 17 5 7 2 2 3 24 108 4 Shinnosuke Yamada Ret Ret 3 3 7 6 7 7 10 Ret 3 1 6 8 84 5 Yuya Hiraki 3 7 6 Ret 3 2 3 3 12 13 4 20 Ret 13 83 6 Kazuto Kotaka 10 13 6 5 6 4 6 7 8 6 16 11 50 7 Yuki Nemoto Ret 10 8 7 12 Ret 10 5 15 14 14 8 2 3 47 8 Shunsuke Kohno 10 20 17 21 17 18 9 9 3 2 10 10 9 6 42 9 Mizuki Ishizaka DNS 16 13 5 5 Ret 5 14 20 16 6 4 11 9 42 10 Sena Sakaguchi 30† 6 7 8 5 7 3 7 41 11 Takuro Shinohara 17 18 Ret 4 18 8 18 8 9 4 7 9 10 22 35 12 Yuta Kamimura Ret 5 11 15 Ret 12 8 10 8 6 16 15 7 4 35 13 Shintaro Kawabata 15 Ret 5 10 11 13 28 11 14 11 15 11 4 5 27 14 Yuichi Mikasa 5 Ret Ret 2 Ret 9 22 18 13 12 21 16 Ret 17 25 15 Ritomo Miyata 4 9 Ret 3 14 27 24 16 Katsuhide Kaneishi 19 9 21 28 Ret 3 16 19 21 22 27 13 15 12 14 17 Tsubasa Mekaru 6 Ret 7 32† 8 25 12 13 16 15 13 18 Nicolas Costa 4 15 12 14 DNS 16 13 24 10 19 James Munro Ret 4 16 Ret 10 20 Yuki Shiraishi 7 6 18 16 16 24 15 15 12 Ret 10 21 Musashi Nakanishi 33† 6 21 23 6 22 Turbo Asahi 10 7 20 30 23 23 5 23 Noa Satomi 20 8 Ret 20 19 31 17 16 17 Ret 11 12 12 Ret 3 24 Riku Hashimoto 11 17 19 8 24 Ret 19 20 27 21 24 23 15 Ret 3 25 Ryo Yamada 8 12 15 Ret 20 19 3 26 Taku Bamba WD WD 9 12 14 15 18 17 13 21 Ret 10 3 27 Tsubasa Amano 22 19 9 11 Ret 12 Ret 19 18 14 17 14 2 28 Shuma Sato 13 14 31† 22 11 10 1 29 Junpei Kato 13 19 14 24 15 10 14 DNS 26 23 19 27 Ret 25 1 30 Takahiro Ban 18 11 26 20 32† 23 23 26 0 31 Tomoki Takahashi 31 18 Ret 21 11 26 WD WD 0 32 Masanori Yonekura 12 23† WD WD 24 25 26 24 0 33 View Yamauchi WD WD 20 25 22 17 Ret 31 24 24 25 22 13 21 0 34 Yoshiaki Katayama 21 13 DNS Ret 0 35 Yuya Tezuka 22 14 23 17 23 22 21 27 22 20 17 18 19 Ret 0 36 Katsuaki Kubota 14 22 26 31 Ret Ret 0 37 Hwang Do-yun WD WD 25 Ret Ret 33 23 21 25 16 0 38 Yugo Tanabe 16 24 32 29 Ret 32 29 33 30 29 30 28 28 32 0 39 Gustavo Myasava 19 38 23 Ret Ret 18 0 40 Yosuke Yamazaki 18 Ret 0 41 Hiroaki Nagai 25 25 29 29† 21 19 0 42 Nobuhiro Yoshida 22 19 0 43 Ryota Kiyohara 20 Ret Ret 20 0 44 Takashi Hata Ret 21 28 Ret 25 29 Ret 25 20 30 0 45 Satoshi Kosugi 24 22 0 46 Tsuyoshi Tajima 29 28 22 31 0 47 Kotoka Goibuchi 27 23 27 DNS 0 48 Yuichi Sasaki 24 29 0 49 Ayaka Imahashi 25 28 0 50 Miki Koyama 28 26 26 26 0 51 "Motor Mouse" 29 26 27 27 WD WD 0 52 "Flying Rat" 30 27 28 30 26 32 0 53 Hideki Nakahara 27 28 0 54 Shunsuke Sato Ret 28 0 55 Miku Ikejima Ret 30 Ret 29 0 Yudai Jinkawa WD WD 0 Paul Ip WD WD 0 Pos Driver OKA FUJ1 FUJ2 SUZ SUG AUT MOT Points

Colour Result Gold Winner Silver Second place Bronze Third place Green Points finish Blue Non-points finish Non-classified finish (NC) Purple Retired (Ret) Red Did not qualify (DNQ) Did not pre-qualify (DNPQ) Black Disqualified (DSQ) White Did not start (DNS) Withdrew (WD) Race cancelled (C) Blank Did not practice (DNP) Did not arrive (DNA) Excluded (EX) Bold – Pole Italics – Fastest Lap † — Did not finish, but classified

Teams' standings

Pos	Team	Pts.
1	TOM'S Spirit	225
2	Rn-sports	216
3	Honda Formula Dream Project	144
4	RS Fine	133
5	B-Max Racing Team	109
6	KCMG	70
7	VSR Lamborghini S.C.Formula Jr	59
8	Sutekina Racing Team	55
9	Succeed Sports	41
10	RSS	39
11	Media Do Kageyama Racing	23
12	Eagle Sport	20
13	Le Beausset Motorsports	17
14	Skill Speed	17
15	miNami aoYama with SARD	14
16	N-Speed	14
17	Field Motorsport	14
18	Leprix Sport	14
19	Garage Chabatake	13
20	Hanamashima Racing	13
21	Saitama Toyopet GreenBrave	13
22	NRS	10
23	Buzz International	10
24	Zap Speed Racing Team	8
25	Sfida Racing Team	6
26	Clear Corporation	6
27	ARN Racing	6

References

1. ^ "2015年 SUPER GT カレンダー変更および F4 日程変更について". F4 Japanese Championship (in Japanese). GT-Association. 19 January 2015. Retrieved 15 February 2015.
2. ^ "「2015FIA-F4選手権」年間登録リスト" ["2015FIA-F4 Championship" year entry list] (PDF). F4 Japanese Championship (in Japanese). GT-Association. 2 March 2015. Retrieved 25 March 2015.
3. ^ "「2015FIA-F4選手権」岡山大会エントリーリスト" ["2015FIA-F4 Championship" Okayama entry list] (PDF). F4 Japanese Championship (in Japanese). GT-Association. 25 March 2015. Retrieved 25 March 2015.
4. ^ "Honda 2015 Motorsports Program Overview". Honda Motor Co., Ltd. Honda Motor Co., Ltd. 13 February 2015. Retrieved 15 February 2015.
5. "Yuki Nemoto joins KCMG for FIA Japanese F4". KC Motorgroup Ltd. 15 March 2015. Retrieved 16 March 2015.
6. "『メディアドゥ影山レーシング』がFIA-F4に参戦" ["Media de Kageyama racing" is competing in the FIA-F4] (in Japanese). as-web.jp. 5 March 2015. Retrieved 5 March 2015.
7. ^ "VSR Lamborghini Formula Junior Team confirms programme in Japanese F4". Vincenzo Sospiri Racing. 27 February 2015. Retrieved 27 February 2015.
8. "サード、来季F4／S耐参戦を決定。NRAと提携強化" [SARD, to determine the competing in next season F4 and Super taikyu. NRA affiliated with strengthening]. as-web.jp. 29 October 2014. Retrieved 19 February 2015.
9. ^ "ZAP SPEED、FIA-F4参戦ドライバー3名を発表" [ZAP SPEED, announced the three FIA-F4 drivers]. as-web.jp. 7 January 2015. Retrieved 19 February 2015.
10. ^ "全日本カートFS125クラス王者がFIA-F4に参戦" [All-Japan cart FS125 class champion, joined FIA-F4]. as-web.jp. 17 February 2015. Retrieved 19 February 2015.
11. ^ "B-MAX、FIA-F4に2台を投入。初代王者目指す" [B-MAX Participated two to FIA-F4. Aim the first champion.]. as-web.jp. 9 February 2015. Retrieved 19 February 2015.
12. ^ "２０１５年Le Beausset Motorsports参戦体制を発表！" [2015 Le Beausset Motorsports Announces competed order.] (PDF). Le Beausset Motorsports. 20 February 2015. Retrieved 2 March 2015.

External links

Official website (in Japanese)

• Japanese F4 Championship seasons
• 2015 in Formula 4
• 2015 in Japanese motorsport
• 2015 in formula racing