Kaori Okamoto

 

Kaori Okamoto is a Japanese driver and former actress who raced touring cars both in Japan and internationally in the 1980s and 1990s. 

She was strongly associated with Toyota cars, and often drove for the TOMS team from the very beginning of her career.

Her first season was in 1986, she drove a Toyota Corolla in the All-Japan Touring Car Championship. She was 23 years old and still acting at this point. Her car was sponsored by Wacoal, a Japanese bra manufacturer, and she initially shared with different European drivers. Eje Elgh and Beppe Gabbiani. Teaming up with Elgh again later in the season, she had her best finish alongside him, a twelfth place at Sugo. Her early experiences led to a decision to concentrate on motorsport and work only on Japanese TV projects.

By 1987, she was competing in the World Touring Car Championship for TOMS, in a Corolla, with Hideshi Matsuda. They did not finish the Spa 24 Hours, but were 30th in the Fuji 500km. For the Japanese championship, she was sponsored by Leyton House. Her co-driver was Hideshi Matsuda and they were eighth in their first race together at Sugo. This was their best finish in a disappointing season plagued by DNFs.

In 1988, she raced  a similar car in some European and Asia-Pacific championship events. A second attempt at the Spa 24 Hours led to another DNF, as did most of her entries in the All-Japan Championship, usually with Morio Nitta as her team-mate. 1989 was another indifferent year, with her best result an 18th place at Tsukuba.

The Spa 24 Hours became one of her favourite events and she was entered seven times between 1988 and 1994. For the first few editions, she drove a Corolla, and it was in this car that she scored her highest finish: twelfth in 1989. An MR2 in 1992 and 1993 was not quite as successful and only got her as high as 24th in 1992. Her final attempt was in a Carina and she did not finish. Her most frequent co-drivers were Keiichi Suzuki and Morio Nitta. 

Other than that, she mainly concentrated on the Japanese touring car championship, completing most of the season in 1990 and 1991, driving a Corolla for the TOMS/Fujitsu Ten team, and later the FET team. By this time, the Corolla was not the most competitive and could not get anywhere near the dominant Nissan Skylines. Her best result during this period was a fourteenth place in the 1991 Suzuka 500km. 1991 was her last season in the championship.

In 1991, she also entered the Dakar Rally, in a Toyota. She became the first Japanese woman to finish the event when she crossed the line in 49th place. A return to the dunes in 1992, in another Toyota Landcruiser, gave her a 71st spot.

A cancer scare caused her to turn away from motorsport in 1994. This was the second in a few years and she did require treatment this time.

For more information on Kaori: https://japanesenostalgiccar.com/motorsport-kaori-okamoto-actor-businesswoman-race-car-driver/

(Image copyright TOMS)

Miki Koyama

Mihime “Miki“ Koyama races in Formula 4 in Japan. She was also the 2017 champion in the women-only Kyojo Cup.

Miki was 18 when she first started racing cars, although she raced karts both at home in Japan and abroad from the age of five, between 2003 and 2013. 2015 was her debut season in Formula 4, following a driver training programme. She entered the last four races of the year. Her best finishes were at Motegi, but were only two 26th places.

In 2016, she was set to race full-time in Formula 4, driving for the miNami aoYama Project, but this did not happen, and she only made five appearances from 14 rounds. Her best result was an eleventh place, at Okayama. One of her team-mates was Ayaka Imahashi, another young female driver.

She did a full season of Formula 4 in 2017 but struggled. Her best finish was 18th, at Autopolis. She was unplaced in the championship. Mid-season, she contested the two rounds of the inaugural Kyojo Cup at Fuji, driving a VITA-01 sports prototype. She won both races and was crowned the champion when the third round was abandoned due to a typhoon.

This was not her first experience of sportscar racing; she took part in some rounds of the 2016 Interproto Series, earning one third place. This is a one-make sportscar series like the Kyojo Cup that uses the “Kuruma”, a spec car.

In 2017, she did more one-make racing in the Honda N-One Owners Cup, which uses the N-One supercompact. Miki participated in five races and won two. Staying with Honda, she made a guest appearance in the FIT Challenge Cup, another one-make series.

For Miki, 2018 was split again between Formula 4, the Kyojo Cup and guest spots in Japanese sportscar series. This year, she did her first 24-hour race in June. She was third in the Super Taikyu 24 Hours at Fuji, as part of a six-driver team in a Toyota GT86.

In Formula 4, she drove for the Field Motorsports team and was 15th overall. It was her best season to date and included three top-ten finishes: a seventh and two ninths at Fuji. The series had big entries of more than 20 cars per race.

She won three rounds of the Kyojo Cup and retained her title in 2018, despite having a disaster in the last round and only finishing eighth.

Miki jumped ship from one all-female championship to another in 2019, moving to Europe to contest the inaugural W Series. She was praised by observers for her overtaking abilities, but she could not quite get onto the podium, finishing fourth once at Misano. She was seventh overall.

It was a busy year for Miki domestically too. She entered most of the Japanese F4 championship, earning three top-ten finishes, and also raced F3 cars in the Asian Championship. She was fourteenth overall after a part-season of six races at Chang and Suzuka, with a best finish of seventh at Suzuka.

W Series was cancelled in 2020 due to coronavirus. Miki started the year with three races in the F3 Asian Championship at Sepang and finished tenth twice and ninth once. In May, she drove for Zap Speed in the Formula Regional Japanese Championship, which uses the same car as W Series. She was fifth and seventh at Fuji.

Her second W Series season was a let-down after her early promise in 2019. She was fifth in the first race at the Red Bull Ring, but languished just outside the top ten for most of the rest of the season. She was fourteenth in the championship and was not invited back in 2022.

Before getting into her W car, she made a guest appearance at the first Super Formula Lights series meeting of the year, held at Fuji. She was seventh twice and eighth once, driving for B-Max Engineering.

Miki managed to prove her detractors at W Series wrong in 2022. She entered the Formula Regional Japan series for the Super License team and soon became the dominant driver in the championship. Her winning streak began at the second meeting at Okayama and she won seven of the 17 races, finishing either second or third in the others. She won the championship by a large margin.

In a change of direction, most of 2023 was spent preparing for and competing in the Super GT championship in Japan, the first female driver to do so for more than a decade. She was signed as a third driver by the Anest Iwata Racing team, driving a Lexus RC F GT3, which runs in the GT300 class. Her co-drivers were Igor Fraga and Yuga Furutani. Her first race gave her a 19th place in class, but she improved to eleventh by the end of the year. At the end of the season, she also made a guest appearance in the F4 race at Macau, but she could only finish one of her races in eleventh.

Her second Super GT season was limited to three races, driving a Mercedes AMG GT3 for the R'Qs Motorsports team. Her team-mate was Masaki Jyonai. Their best finish was a 21st place at Fuji. Miki also drove in the Super Taikyu series for six rounds, back in a Lexus. She was part of a multi-driver team. They won one race at Suzuka and were fourth in their class championship.

She had a different team and team-mates for the Lamborghini Super Trofeo Asia, sharing the car with Hon Chio Leong for Iron Lynx and the Theodore team. From eight races, they scored seven podiums, including seconds at Sepang, Inje and Fuji. Miki won the Pro class. 

(Image from https://ameblo.jp/mk-gold1/entry-12312181855.html)

The Kyojo Cup

The Kyojo Cup is a one-make series for female drivers in Japan. It uses a small sports prototype built in Japan by West Racing Cars, called the VITA-01.

The series was launched in 2017 at Fuji Motor Speedway. It was contested over three rounds, all held at Fuji. The 2017 season was shortened to two rounds due to a typhoon disrupting the final one. For 2018, it was extended to four rounds.

The name “Kyojo” translates as “competition girl”, and suggests grid girls rather than female drivers. It is also very similar to a word meaning “madwoman”.

The first Kyojo Cup featured only Japanese drivers and was won by Miki Koyama. She usually competed in the Japanese Formula 4 championship and had done so since 2015.

Beitske Visser became the first overseas driver to race in the Cup when she entered the first round of the 2018 series. She was second overall, behind Miki Koyama. Miki won the 2018 Cup too, ahead of Mako Hirakawa, despite only finishing eighth in the final round.

Miki Koyama was busy in the W Series in 2019, so a new champion was crowned. Hinako Muramatsu won from Miki Onaga, despite only winning the final round.

The series had some new drivers joining from other championships in 2020, due to the lack of racing elsewhere. Formula 3 driver Ai Miura was the 2020 champion, ahead of Miki Onaga and sportscar racer Anna Inotsume. Ai Miura won two of the three races, with Miki Onaga winning the other one in the three-round championship. Ai Miura also entered the mixed championship and was fourth in the "Gentlemen's" class.

The 2021 champion was Shion Tsujimoto, a former karter supported by the FIA Women in Motorsport Commission in 2016. Miki Onaga reclaimed her crown in 2022.

Erstwhile single-seater racer Ai Miura was 2023's winner, from Miki Onaga. Miki Onaga was narrowly beaten to the 2024 title by Aimi Saito.

Drivers have tended to have some motorsport background; Rina Ito campaigns a Toyota Vitz in Japanese rallies, Miku Ikejima has competed against Miki Koyama in F4 and Yuri Hayashi entered the Japanese Porsche Supercup in 2016.

Yuri Hayashi, like several other Kyojo Cup entrants, has been involved in previous women’s motorsport initiatives in Japan. She was part of a Mazda female driver selection in 2015 and raced in the Super Taikyu Cup with the chosen team. Rina Ito has taken part in the Toyota Vios Lady Cup.

Several are from motorsport families and have more famous brothers and husbands who race. 2018 debutant Makiko Hirakawa is the younger sister of 2017 Super GT champion Ryo Hirakawa. Yuka Hosokawa, who deputised for Rina Ito in the second race of 2017, is married to Shinya Hosokawa, another driver.

The championship is unusual in that it offers a generous prize fund: 30,000 yen (about £1200) for race winners, plus smaller awards for podium finishers.

(Image from www.as-web.jp)
(Thanks to Tobietta Rhyman for help with Japanese translation)