1981 All Japan F3 Championship

Race schedule
RoundScheduleName of The EventCircuitEnteredPraciticedStartedClassifiedMain Race
17 - 8 MarchAll Japan Big2&4 Race Equip TrophySuzuka Circuit21201917All Japan F2 Championship
222 MarchTsukuba Challenge Cup Race Round1 Hayashi TrophyTsukuba Circuit16151512F3
312 AprilJapan Formula Championship Race Enkei TrophyFuji Speedway19181817All Japan FP Championship
424 MayAll Japan F3 Championship Race RS Watanabe TrophyNishinihon Circuit14121010F3
528 JuneRS Original Wheel All Japan F3 Championship Race Speed Star TrophySport Land Sugo13   F3
619 JluyTsukuba Challenge Cup Race Round4 Bertone TrophyTsukuba Circuit15151514F3
713 SeptemberAll Japan Formula Championship Race Colin TrophyNishinihon Circuit1414147F3
826 - 27 SeptemberSuzuka Great20 Racers' Jidousya Race Volk TrophySuzuka Circuit17151510All Japan F2 Championship
931 October - 1 NovemberJAF Suzuka Grand Prix Speed Star TrophySuzuka Circuit22202012All Japan F2 Championship
Entry list
No.ClassDriverBirthdateNationalityTeamCarEngineEngine TunerTyresSponsor123456789Log
1 Gensyoku Nagakawa1948/10/20JHigashimeihan Racing TeamMarch783Toyota2T-GTom'sBridgestoneHigashimeihan        Re
2 Jun Takahashi1955/7/29JJun TakahashiRalt RT3Toyota2T-GItouDunlopENKEI APACHE  192
3 Masashi Kitagawa1955/3/16JMasashi KitagawaMarch793Toyota2T-GTodaDunlopKansai Tyuukosya Hanbai    20
5 Kengo Nakamoto1951/7/7JUP RacingHayashi320Toyota2T-GTodaBridgestoneVHD 03
6 Osamu Nakako1954/8/29JTechno Racing TeamHayashi320Toyota2T-GMatsuuraDunlopTECHNO 02
7 Takayuki Nakahama JTakayuki NakahamaRalt RT1Toyota2T-GOgawaBridgestoneREGINA       112
7 Takayuki Nakahama JGallop RacingRalt RT1Toyota2T-GOgawaBridgestoneGALLOP        112
8 Eiji Iwata1957/4/27JBertone Racing TeamHayashi320Toyota2T-GItouBridgestoneBERTONE        01
8 Eiji Iwata1957/4/27JBertone Racing TeamHayashi320Toyota2T-GItouYokohamaBERTONE  01
8 Eiji Iwata1957/4/27JBertone Racing TeamMarch793Toyota2T-G YokohamaBERTONE         
9 Daniel La Tour1947/7/16CDNDaniel La TourMarch793Toyota2T-GItouDunlopGOPA 22
10 Kazuo Mogi1953/2/2JCentral20 Racing TeamMarch783Toyota2T-GTodaYokohamaMimasu Kensetsu       21
10 Kazuo Mogi1953/2/2JCentral20 Racing TeamMarch793Toyota2T-GTodaYokohamaMimasu Kensetsu   21
11 Sakae Obata1951/2/10JFalcon Racing TeamFalcon813Toyota2T-GToumei JidousyaDunlopWatanabe   01
11 Yasuo Shinoda1955/3/24JFalcon Racing TeamFalcon813Toyota2T-GToumei JidousyaDunlopWatanabe        01
11 Hiroshi Takayama JFalcon Racing TeamFalcon813Toyota2T-GToumei JidousyaDunlopWatanabe        01
12 Akira Morisawa JAkira MorisawaMarch793Toyota2T-G            
16 Akira Hagiwara1956/7/21JToumei JidousyaMarch793Toyota2T-GToumei JidousyaYokohamaADVAN 14
17 Hitoshi Ogawa1956/2/15JGallop RacingMarch803BToyota2T-G DunlopGALLOP    17
17 Hitoshi Ogawa1956/2/15JGallop RacingRalt RT3/81Toyota2T-G DunlopGALLOP         
18 Hiromitsu Aikawa JHiromitsu AikawaRalt RT1Toyota2T-G  Tokyo Tyre         
20 Takeshi Tanaka J March803Toyota2T-GTodaDunlop         17
20 Yoshihiro Tachi1959/2/9JTeam EquipOscar T3CToyota2T-GToda Equip         
21 Tomiko Yoshikawa1954/3/19JTomiko YoshikawaOscar T3BToyota2T-GTodaBridgestoneEquip        02
22 Seiichi Watanabe1953/11/23JSeiichi WatanabeMarch783Toyota2T-GMatsuuraBridgestoneENKEI   14
24 Yoshimitsu Kondou1955/1/17JCar FamilyMarch773Toyota2T-GNagaiBridgestoneCar Family        
25 Tsunehisa Asai1949/9/24JTeam EquipOscar T3BToyota2T-GTodaDunlopEquip       01
25 Tsunehisa Asai1949/9/24JTeam EquipOscar T3CToyota2T-GTodaDunlopEquip     01
26 Yoshimitsu Kondou1955/1/17JCar FamilyMarch793Toyota2T-GNagaiBridgestoneCar Family       Re
26 Hideo Fukuyama11955/8/13JTeam EquipOscar T3BToyota2T-G DunlopEquip      
27 Toshio Suzuki 21947/11/18JSuzusyouMarch783Toyota2T-G  Suzusyou         
30 Masakazu Nagata JRacing Mate Project TeamMarch803Toyota2T-GMatsuuraBridgestoneSuper Radiotron     26
31 Moritoshi Ootsuka1948/3/6JColin Racing TeamMarch783Toyota2T-G  COLIN       
36 Hironobu Tatsumi1953/2/9JKinomi RacingRalt RT1Toyota2T-G  HANG TEN         
37 Aguri Suzuki1960/9/8JSankou RacingMarch803Toyota2T-GTom'sBridgestoneTURBOACE 25
66 Yoshiyuki Ogura1948/3/18JMimasu RacingMarch813Toyota2T-GTodaBridgestoneMimasu Kensetsu      09
77 Tsuneharu Nakano1950/10/30JMimasu RacingMarch793Toyota2T-GTodaBridgestoneMimasu Kensetsu       21
77 Tsuneharu Nakano1950/10/30JMimasu RacingMarch813Toyota2T-GTodaBridgestoneMimasu Kensetsu     
77 Tsuneharu Nakano1950/10/30JMimasu RacingMarch783Toyota2T-GTodaBridgestoneMimasu Kensetsu         
77 Tsuneharu Nakano1950/10/30JMimasu RacingMarch813Toyota2T-GTodaBridgestoneMimasu Kensetsu        Re
81 Norimasa Sakamoto1956/11/7JRays RacingRalt RT1Toyota2T-GUmedaDunlopVOLK&RAY   60
81 Norimasa Sakamoto1956/11/7JRays RacingMarch803Toyota2T-GTodaDunlopVOLK&RAY        17
〇participated  △entry but did not run  ▲withdrew or did not appear
Race summary
 Winner   Pole Position   Fastest Lap    WinPPFL
RoundDriverCarEngineTyreDriverCarEngineTyreDriverCarEngineTyreOsamu Nakako42-
1Osamu NakakoHayashi320ToyotaDLAkira HagiwaraMarch793ToyotaYHNot Available   Akira Hagiwara35-
2Akira HagiwaraMarch793ToyotaYHOsamu NakakoHayashi320ToyotaDLNot Available   Kengo Nakamoto10-
3Osamu NakakoHayashi320ToyotaDLEiji IwataHayashi320ToyotaYHNot Available   Eiji Iwata01-
4Kengo NakamotoHayashi320ToyotaBSOsamu NakakoHayashi320ToyotaDLNot Available   Not Available  8
5Cancelled   Cancelled   Cancelled       
6Osamu NakakoHayashi320ToyotaDLAkira HagiwaraMarch793ToyotaYHNot Available       
7Akira HagiwaraMarch793ToyotaYHAkira HagiwaraMarch793ToyotaYHNot Available       
8Akira HagiwaraMarch793ToyotaYHAkira HagiwaraMarch793ToyotaYHNot Available       
9Osamu NakakoHayashi320ToyotaDLAkira HagiwaraMarch793ToyotaYHNot Available       
Drivers' summary
  1 2 3 4 5 6 7 8 9 QualifyingQualifyingRaceRacePoint EarningsPodium
PositionDriverQRQRQRQRQRQRQRQRQRHighest positionAverageHighest positionAverageNumberNumber
1Osamu Nakako21122112  3142322112.2511.5088
2Akira Hagiwara12213244  12111111211.7513.1376
3Kengo Nakamoto34344421  58645105324.1314.7582
4Eiji Iwata5106R1356  955R233214.5024.8363
5Tsuneharu Nakano8314R5765  433R9R7437.0034.4052
6Kazuo Mogi1068381488  21473644R26.6337.4342
7Aguri Suzuki754671533  7112RNA 8625.4337.6741
8Hitoshi Ogawa    65NR   649R456R46.2044.6730
9Masashi Kitagawa1481510128        7R105711.6057.7540
10Norimasa Sakamoto18NS1171412    15131271181271113.2979.0040
11Hideo Fukuyama1          11611R869R89.7566.0020
12Yoshimitsu Kondou127  109        1491581012.7578.2540
13Tsunehisa Asai414NA       878610RNA 47.5069.0020
14Daniel La Tour13R1211171377  121013513R16R712.8859.2020
15Jun TakahashiNA 10811R910  149  12711R911.1778.5030
16Sakae Obata151155131710NS    10RNA   510.60511.0010
17Seiichi Watanabe999R96    10R  15R13R910.8367.5020
18Masakazu Nagata17R791510NA           713.0099.5020
19Takayuki Nakahama1112  1611          1491113.67910.6710
20Hiroshi Takayama                18101818.001010.0010
 Moritoshi Ootsuka      119    14R  19111114.67910.0000
 Yoshiyuki Ogura6171312NA             69.501214.5000
 Yasuo Shinoda          1312      1313.001212.0000
 Gensyoku Nagakawa2013                2020.001313.0000
 Takeshi Tanaka1615                1616.001515.0000
 Akira Morisawa    1816            1818.001616.0000
 Tomiko Yoshikawa1916                1919.001616.0000
 Toshio Suzuki2                17R1717.00  00
 Hiromitsu Aikawa                20R2020.00  00
 Yoshihiro Tachi      12NS          1212.00    
 Hironobu Tatsumi                NA       
Drivers' point standings
PositionDriver123456789TotalBest6 PositionPoint PositionPoint
1Osamu Nakako20152012Cancelled20151520137110 120 115
2Akira Hagiwara1520158 1520200113105 215 212
3Kengo Nakamoto10101015 3101127167 312 310
4Eiji Iwata10124 8012155252 410 48
5Tsuneharu Nakano12046 1200104444 58 56
6Kazuo Mogi61200 0121004040 66 64
7Aguri Suzuki86010 00063030 74 between 7 and 10 cars
8Hitoshi Ogawa--8- 100802626 83   
9Masashi Kitagawa313- --081515 92   
10Norimasa Sakamoto040- 04341515 101   
11Hideo Fukuyama1---- 60601212      
12Yoshimitsu Kondou4-2- --231111      
13Tsunehisa Asai0--- 460-1010      
14Daniel La Tour0000 180099      
15Jun Takahashi-300 2-4099      
16Sakae Obata080- -0--88      
17Seiichi Watanabe206- 0-0088      
18Masakazu Nagata021- ----33      
19Takayuki Nakahama0-0- ---222      
20Hiroshi Takayama---- ---111      
Japan F3 Challenge Cup Series Point Standings
PositionDriver123456789Total PositionPoint
1Osamu Nakako20152015Cancelled20151520140 120
2Akira Hagiwara15201510 1520200115 215
3Kengo Nakamoto10101020 31011276 312
4Eiji Iwata10126 80121554 410
5Tsuneharu Nakano12048 12001046 58
6Kazuo Mogi61203 01210043 66
7Aguri Suzuki86012 000632 74
8Hitoshi Ogawa--8- 1008026 83
9Masashi Kitagawa313- --0815 92
10Norimasa Sakamoto040- 043415 101
11Daniel La Tour0004 180013   
12Hideo Fukuyama1---- 606012   
13Yoshimitsu Kondou4-2- --2311   
14Tsunehisa Asai0--- 460-10   
15Jun Takahashi-301 2-4010   
16Sakae Obata080- -0--8   
17Seiichi Watanabe206- 0-008   
18Masakazu Nagata021- ----3   
19Moritoshi Ootsuka---2 -0-02   
19Takayuki Nakahama0-0- ---22   
21Hiroshi Takayama---- ---11