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