2025 F4 Japanese Championship

Last updated

The 2025 F4 Japanese Championship season is a planned eleventh season of the F4 Japanese Championship.

Contents

This is the second season for the second-generation MCSC-24 chassis constructed by Toray Carbon Magic, and TOM'S TMA43 engine which produces 180 horsepower. [1]

Teams and drivers

All teams will compete with an identical Toray Carbon Magic MCSC-24 chassis and TOM'S 2-litre naturally aspirated engine. [1]

TeamNo.DriverRounds
Champion Class
Team 5ZIGEN 3 Flag of Japan.svg Sena Yamamoto [2] 1–3
Buzz Racing7 Flag of Japan.svg Aoto Nagahara [3] 3, 5
TGM Grand Prix 8 Flag of Japan.svg Leon Ochiai [4] 1–5
53 Flag of Japan.svg Shota Sakai [4] 1–5
Zap Speed14 Flag of Japan.svg Masaki Murata [2] 1–5
HYDRANGEA Kageyama Racing 15 Flag of Japan.svg Ryusho Nakazato [5] 2–5
16 Flag of Japan.svg Ryo Shirasaki [2] 1–5
17 Flag of Japan.svg Itsuki Sato [2] 1–5
Akiland Racing19 Flag of Japan.svg Keito Matsui [2] 1–5
TGR-DC Racing School 28 Flag of Japan.svg Kiyoshi Umegaki [6] 1–5
29 Flag of Japan.svg Tokiya Suzuki [6] 1–5
35 Flag of Japan.svg Megumu Suzuki [6] 1–5
36 Flag of Japan.svg Takahiro Kikuchi [6] 1–5
37 Flag of Japan.svg Masana Muto [6] 1–5
38 Flag of Japan.svg Yuzuki Miura [6] 1–5
Drago Corse 33 Flag of Japan.svg Yuta Suzuki [2] 1–5
34 Flag of Japan.svg Fuki Tanaka [2] 1–5
B-Max Racing Team [a]
HFDP with B-Max Racing Team [a]
43 Flag of Japan.svg Tosei Moriyama [7] 1–5
50 Flag of Japan.svg Kotaro Shimbara [8] 1–5
51 Flag of Japan.svg Syo Momose [8] 1–5
52 Flag of Japan.svg Ayato Iwasaki [9] 1–5
Ponos Racing 45 Flag of Japan.svg Ryota Horachi [10] 1–5
54 Flag of Japan.svg Ryuma Sako [10] 1–5
Fujita Pharmacy Racing46 Flag of Japan.svg Shouma Arimura [2] 1–5
Ragno Motor Sport48 Flag of the People's Republic of China.svg Lin Chenghua [2] 1–2
Flag of Japan.svg Kaoru Yoshida [11] 4
OTG Motor Sports 60 Flag of Japan.svg Kenta Kumagai [12] 1–5
80 Flag of Japan.svg Miki Onaga [12] 1–5
HELM Motorsports 62 Flag of Japan.svg Haruto Nakai [13] 1–5
63 Flag of Japan.svg Fuji Kishi [13] 1–5
Skill Speed77 Flag of Japan.svg Yasumasa Kano [2] 1
Dr Dry Racing Team87 Flag of Japan.svg Rio Shimono [2] 1–3, 5
Flag of Japan.svg Rikuto Toyoshima [11] 4
Bionic Jack Racing 97 Flag of Japan.svg Ai Miura [2] 1–5
Independent Class
Day Dream Racing4 Flag of Japan.svg Yuichi Sasaki [2] 1–5
Team 5ZIGEN 5 Flag of Japan.svg Motohiro Kotani [2] 1–3
Buzz Racing6 Flag of Japan.svg "Ken Alex" [2] 1–5
7 Flag of Japan.svg Hitoshi Sakai [2] 1
Rn-sports10 Flag of Japan.svg Isao Nakashima [2] 1–5
11 Flag of Japan.svg Masayuki Ueda [2] 1–5
74 Flag of Japan.svg Kentaro Kojima [2] 1–5
Eagle Racing21 Flag of Japan.svg Tadakazu Kojima [2] 1–5
40 Flag of Japan.svg Shoichiro Akamatsu [2] 1–5
N-Speed23 Flag of Japan.svg "Yugo" [2] 1–5
B-Max Racing Team 30 Flag of Japan.svg "Dragon" [9] 1–5
44 Flag of Japan.svg Nobuhiro Imada [9] 1–5
88 Flag of Japan.svg Kazutaka Miura [9] 2–4
Flag of Japan.svg Yasuhiro Shimizu5
Field Motorsport55 Flag of Japan.svg "Kentaro" [2] 1–5
HELM Motorsports 61 Flag of the United States.svg William Sakai [13] 1–5
64 Flag of Japan.svg Go Shimizu [13] 1–3
Akiland Racing71 Flag of Japan.svg Masayoshi Oyama [2] 1–5
96 Flag of Japan.svg Makio Saito [2] 1–5
Dr Dry Racing Team86 Flag of Japan.svg Hachiro Osaka [2] 1–5
Bionic Jack Racing 98 Flag of Japan.svg "Ikari" [2] 1–5

Race calendar and results

All rounds are held in Japan and support the Super GT events in Japan, except for Okayama. [14]

RoundCircuitDatePole positionFastest lapWinning driverWinning teamIndependent Class winner
1R1 Fuji Speedway, Oyama 3 May Flag of Japan.svg Ryo Shirasaki Flag of Japan.svg Itsuki Sato Flag of Japan.svg Tokiya Suzuki TGR-DC Racing School Flag of Japan.svg "Kentaro"
R24 May Flag of Japan.svg Ryo Shirasaki Flag of Japan.svg Ryo Shirasaki Flag of Japan.svg Ryo Shirasaki HYDRANGEA Kageyama Racing Flag of Japan.svg "Dragon"
R3 Flag of Japan.svg Ryo Shirasaki Flag of Japan.svg Itsuki Sato HYDRANGEA Kageyama Racing Flag of Japan.svg "Kentaro"
2R42 August Flag of Japan.svg Itsuki Sato Flag of Japan.svg Tokiya Suzuki Flag of Japan.svg Itsuki Sato HYDRANGEA Kageyama Racing Flag of Japan.svg "Dragon"
R53 August Flag of Japan.svg Itsuki Sato Flag of Japan.svg Itsuki Sato Flag of Japan.svg Itsuki Sato HYDRANGEA Kageyama Racing Flag of Japan.svg "Dragon"
3R6 Suzuka Circuit, Suzuka 23 August Flag of Japan.svg Kotaro Shimbara Flag of Japan.svg Tosei Moriyama Flag of Japan.svg Itsuki Sato HYDRANGEA Kageyama Racing Flag of Japan.svg "Dragon"
R724 August Flag of Japan.svg Kotaro Shimbara Flag of Japan.svg Itsuki Sato Flag of Japan.svg Kotaro Shimbara HFDP with B-Max Racing Team Flag of Japan.svg Nobuhiro Imada
4R8 Sportsland Sugo, Murata 20 September Flag of Japan.svg Tokiya Suzuki Flag of Japan.svg Itsuki Sato Flag of Japan.svg Tokiya Suzuki TGR-DC Racing School Flag of Japan.svg "Kentaro"
R9 Flag of Japan.svg Tokiya Suzuki Flag of Japan.svg Itsuki Sato Flag of Japan.svg Tokiya Suzuki TGR-DC Racing School Flag of Japan.svg "Kentaro"
R1021 September Flag of Japan.svg Itsuki Sato Flag of Japan.svg Itsuki Sato HYDRANGEA Kageyama Racing Flag of Japan.svg Nobuhiro Imada
5R11 Autopolis, Hita 18–19 October Flag of Japan.svg Tokiya Suzuki Flag of Japan.svg Tokiya Suzuki Flag of Japan.svg Tokiya Suzuki TGR-DC Racing School Flag of Japan.svg "Kentaro"
R12 Flag of Japan.svg Tosei Moriyama Flag of Japan.svg Ryo Shirasaki Flag of Japan.svg Ryo Shirasaki HYDRANGEA Kageyama Racing Flag of Japan.svg Nobuhiro Imada
6R13 Mobility Resort Motegi, Motegi 1–2 NovemberFlag placeholder.svgFlag placeholder.svgFlag placeholder.svgFlag placeholder.svg
R14Flag placeholder.svgFlag placeholder.svgFlag placeholder.svgFlag placeholder.svg

Championship standings

Points were awarded as follows:

Position 1st  2nd  3rd  4th  5th  6th  7th  8th  9th  10th 
Points251815121086421

Drivers' standings

Champion Class

PosDriver FUJ1 FUJ2 SUZ SUG AUT MOT Pts
R1R2R3R4 [b] R5R6R7R8R9R10R11R12R13R14
1 Flag of Japan.svg Itsuki Sato 1121111222125212.5
2 Flag of Japan.svg Tokiya Suzuki 1332673611214189
3 Flag of Japan.svg Ryo Shirasaki81233371043341137.5
4 Flag of Japan.svg Kotaro Shimbara 216132221135168896
5 Flag of Japan.svg Syo Momose6216456391166388
6 Flag of Japan.svg Tosei Moriyama 3426616141613205286
7 Flag of Japan.svg Ryota Horachi 552474441412Ret7673
8 Flag of Japan.svg Kiyoshi Umegaki 21042592511674111159
9 Flag of Japan.svg Kenta KumagaiRetRet1710135539510950.5
10 Flag of Japan.svg Ryuma Sako121185824812418202429
11 Flag of Japan.svg Leon Ochiai231410111126Ret567191525
12 Flag of Japan.svg Ayato Iwasaki 419524101315231517131323
13 Flag of Japan.svg Megumu Suzuki971120211012788121223
14 Flag of Japan.svg Masana Muto15RetDNQDNS1912171721103722
15 Flag of Japan.svg Keito Matsui10Ret1219228781412WDWD15
16 Flag of Japan.svg Yuta Suzuki16871314Ret27111013252211
17 Flag of Japan.svg Fuki Tanaka7RetRet1212Ret2318181517166
18 Flag of Japan.svg Takahiro KikuchiRet151517189291024249145
19 Flag of Japan.svg Haruto Nakai22922927111928252319183
20 Flag of Japan.svg Yuzuki Miura1413Ret221527915161415103
21 Flag of Japan.svg Fuji Kishi241618826152627262122DNS2
22 Flag of Japan.svg Sena Yamamoto20129211614182
23 Flag of Japan.svg Rikuto Toyoshima191792
24 Flag of Japan.svg Shota Sakai1818142323231322241116170
25 Flag of Japan.svg Miki Onaga 13Ret20182022242023Ret21190
26 Flag of Japan.svg Ryusho Nakazato1425191624Ret26Ret230
27 Flag of Japan.svg Rio Shimono 17DNS16DNS24202115270
28 Flag of Japan.svg Ai Miura 1917191517172026202524250
29 Flag of Japan.svg Masaki MurataRetRetDNS1628182821251923210
30 Flag of Japan.svg Kaoru YoshidaRet19220
31 Flag of Japan.svg Shouma ArimuraRetRetDNQDNQDNQ2825252227Ret200
32 Flag of the People's Republic of China.svg Lin ChenghuaDNQ20RetDNQDNQ0
33 Flag of Japan.svg Aoto Nagahara212226260
34 Flag of Japan.svg Yasumasa KanoDNQDNQ210
PosDriverR1R2R3R4 [b] R5R6R7R8R9R10R11R12R13R14Pts
FUJ1 FUJ2 SUZ SUG AUT MOT
Key
ColourResult
GoldWinner
SilverSecond place
BronzeThird place
GreenOther points position
BlueOther classified position
Not classified, finished (NC)
PurpleNot classified, retired (Ret)
RedDid not qualify (DNQ)
Did not pre-qualify (DNPQ)
BlackDisqualified (DSQ)
WhiteDid not start (DNS)
Race cancelled (C)
BlankDid not practice (DNP)
Excluded (EX)
Did not arrive (DNA)
Withdrawn (WD)
Did not enter (cell empty)
Text formattingMeaning
Bold Pole position
Italics Fastest lap

† — Did not finish but classified

Independent Class

PosDriver FUJ1 FUJ2 SUZ SUG AUT MOT Pts
R1R2R3R4 [b] R5R6R7R8R9R10R11R12R13R14
1 Flag of Japan.svg "Kentaro"1313Ret5211Ret13190.5
2 Flag of Japan.svg Nobuhiro Imada24Ret223135121190
3 Flag of Japan.svg "Dragon" Ret1511132234Ret175.5
4 Flag of Japan.svg Masayuki UedaDNQDNQDNQ632454534108
5 Flag of Japan.svg "Ken Alex"415255413151127591
6 Flag of Japan.svg Isao Nakashima32348RetRet4398Ret91
7 Flag of Japan.svg Makio Saito584Ret48Ret664111270
8 Flag of Japan.svg Shoichiro Akamatsu813Ret117678866656
9 Flag of the United States.svg William Sakai7678Ret991098Ret837
10 Flag of Japan.svg "Ikari"115812151216771012929
11 Flag of Japan.svg Yasuhiro Shimizu5228
12 Flag of Japan.svg Masayoshi Oyama696DNQDNQ111491511141021
13 Flag of Japan.svg Go Shimizu1310117147520
14 Flag of Japan.svg Motohiro KotaniRet7RetRet1215614
15 Flag of Japan.svg Kentaro Kojima1012Ret13111381210139714
16 Flag of Japan.svg Tadakazu KojimaRet1791361010WDWDWDWDWD12
17 Flag of Japan.svg Yuichi Sasaki121410101014111113710119.5
18 Flag of Japan.svg Hachiro Osaka9111391316Ret14141213133
19 Flag of Japan.svg Kazutaka Miura149Ret121312142
20 Flag of Japan.svg Hitoshi Sakai1416120
21 Flag of Japan.svg "Yugo"DNQDNQDNQDNQDNQ171516161515140
PosDriverR1R2R3R4 [b] R5R6R7R8R9R10R11R12R13R14Pts
FUJ1 FUJ2 SUZ SUG AUT MOT

Teams' standings

Only the best finisher scored points for their team.

Champion Class

PosDriver FUJ1 FUJ2 SUZ SUG AUT MOT Pts
R1R2R3R4 [b] R5R6R7R8R9R10R11R12R13R14
1 HYDRANGEA Kageyama Racing 811111222121238.5
2 TGR-DC Racing School 1331773611214189
3 HFDP with B-Max Racing Team 666222195663135
4 Ponos Racing 5585444124187691
5 B-Max Racing Team 3426614141613175285
6 OTG Motor Sports 14Ret1710135539510949.5
7 TGM Grand Prix 18141011112313567161525
8 Drago Corse 7871212Ret23111013171617
9Akiland Racing10Ret1219228781412WDWD13
10 HELM Motorsports 23918826111927262118184
11 Team 5ZIGEN 21129211614182
12Dr Dry Racing Team17DNS16DNS2420211917915272
13 Bionic Jack Racing 2017191517172026202524250
14Zap SpeedRetRetDNS1628182821251923210
15Ragno Motor SportDNQ20RetDNQDNQRet19220
16Fujita Pharmacy RacingRetRetDNQDNQDNQ2825252227Ret200
17Buzz Racing212225260
18Skill SpeedDNQDNQ210
PosDriverR1R2R3R4 [b] R5R6R7R8R9R10R11R12R13R14Pts
FUJ1 FUJ2 SUZ SUG AUT MOT

Independent Class

PosDriver FUJ1 FUJ2 SUZ SUG AUT MOT Pts
R1R2R3R4 [b] R5R6R7R8R9R10R11R12R13R14
1 B-Max Racing Team 215111122121244.5
2Field Motorsport1313Ret5211Ret13190.5
3Rn-sports323432443534163
4Buzz Racing415255413151127591
5Akiland Racing584Ret4814964111071
6Eagle Racing8139116678866660
7 HELM Motorsports 767614751098Ret850
8 Bionic Jack Racing 115812151216771012929
9 Team 5ZIGEN Ret7RetRet1215614
10Day Dream Racing121410101014111113710119.5
11Dr Dry Racing Team9111391316Ret14141213133
12N-SpeedDNQDNQDNQDNQDNQ171516161515140
PosDriverR1R2R3R4 [b] R5R6R7R8R9R10R11R12R13R14Pts
FUJ1 FUJ2 SUZ SUG AUT MOT

Notes

  1. 1 2 Car No. 43 & No. 52 entered as B-Max Racing Team, and car No. 50 & No. 51 entered as HFDP with B-Max Racing Team.
  2. 1 2 3 4 5 6 7 8 Only five of the 14 laps were completed, less than 75% of the race distance, thus half points were awarded.

References

  1. 1 2 "Japanese F4 reveals Gen2 design to be introduced in 2024". formulascout. 10 August 2022. Retrieved 10 August 2022.
  2. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 "Finjo Muschlien on X: Here's Japanese F4's entry list for Round 1 at Fuji". X. 24 April 2025. Retrieved 1 April 2025.
  3. "FIA-F4 選手権鈴鹿大会 エントリーリストお問い合わせ第 大会" (PDF). FIA F4 Japan. 18 August 2025. Retrieved 18 August 2025.
  4. 1 2 "TGM Grand PrixがFIA-F4に初参戦。池田代表「若手にチャンスを与える場所を作りたい」". as-web.jp. 7 December 2024. Retrieved 7 December 2024.
  5. Muschlien, Finjo (29 April 2025). "Japanese F4: 2025 season guide". Feeder Series. Retrieved 29 April 2025.
  6. 1 2 3 4 5 6 "TOYOTA GAZOO Racing Presents its 2025 motorsport team setups in Japan". Toyota Gazoo Racing. 25 December 2024. Retrieved 25 December 2024.
  7. "2025FIA-F4参戦体制(森山冬星選手を追加エントリー)". B-Max Racing Team. 15 April 2025. Retrieved 15 April 2025.
  8. 1 2 "Honda 2025 Motorsports Program Overview". Honda. 10 January 2025. Retrieved 10 January 2025.
  9. 1 2 3 4 "2025 FIA-F4(B-Max)参戦体制". B-Max Racing Team. 20 February 2025. Retrieved 20 February 2025.
  10. 1 2 "『PONOS RACING』2025年シーズン参戦体制のお知らせ". Ponos. 19 February 2025. Retrieved 19 February 2025.
  11. 1 2 "FIA-F4 選⼿権菅⽣⼤会 エントリーリスト" (PDF). F4 Japanese Championship. 15 September 2025. Retrieved 15 September 2025.
  12. 1 2 "2025 LM corsa/OTG Motorsports 体制発表". OTG Motorsports. 7 February 2025. Retrieved 7 February 2025.
  13. 1 2 3 4 "2025 FIA-F4 体制発表". HELM Motorsports. 30 April 2025. Retrieved 30 April 2025.
  14. "Competition Calendar". JAF. 8 January 2025. Retrieved 8 January 2025.