| JPN |
| Date of birth: |
| Club/team: Toho Bank |
| Name in Japanese: 東邦銀行 |
Personal bests in BOLD.
| 4 x 100m | |||||||
| Outdoor Alltime Show/hide | |||||||
| 2014 45.40 | 1 | Yamaguchi | 11 Oct | ||||
| 2015 45.00 | 1 | Gifu | 26 Sep | ||||
| 2016 45.08 | 1 | Osaka | 24 Sep | ||||
| 2020 45.03 | 1 | Yokohama | 18 Oct | ||||
| 4 x 400m | |||||||
| Outdoor Alltime Show/hide | |||||||
| 2020 3:35.42 | 1 | Yokohama | 18 Oct | ||||
| 4 x 100m: | 5 |
| 4 x 400m: | 1 |
position in the world list in brackets following the season's best,
junior list position in green and youth list position in orange.
help: click on competition name or Venue to see competition results.
help: click on placing to see event results in the competition.
| 4 x 100m | ||||||||
| 45.03 | SB | 1 | Yokohama | Yokohama | 18 Oct | |||
| Hitomi Shimura, Konomi Takeishi, Mae Hirosawa, Nanako MatsumotoHitomi Shimura, Konomi Takeishi Mae Hirosawa, Nanako Matsumoto | ||||||||
| 4 x 400m | ||||||||
| 3:35.42 | PB | 1 | Yokohama | Yokohama | 18 Oct | |||
| Konomi Takeishi, Hitomi Shimura, Mae Hirosawa, Nanako MatsumotoKonomi Takeishi, Hitomi Shimura Mae Hirosawa, Nanako Matsumoto | ||||||||
| Season | Ind/Out | Event | Pos | Result |
| 2020 | Outdoor | 4 x 400m | 7 | 3:35.42 |