Chiseri KOBAYASHI

JapanJapan
Born
Mar 1, 2004 (22 years old)
Events
100 m · 200 m

Chiseri KOBAYASHI is a Japan sprinter, born on March 1, 2004. She competes primarily in the 100m and 200m.

Her personal bests include 12.46 in the 100m and 25.91 in the 200m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 100 m12.46
2023 season best12.92May 26, 2023 · Nagaragawa Stadium, Gifu
2023 season best
Personal best · 200 m25.91
Last competitionTokai Inter-University Track & Field ChampionshipsMay 27, 2023 · 12.94
Tokai Inter-University Track & Field Championships

As of Nov 14, 2026: 100 m 12.46, 200 m 25.91, 2023 season best 12.92 (May 26, 2023, Nagaragawa Stadium, Gifu (JPN)) · Last competition: Tokai Inter-University Track & Field Championships, May 27, 2023, 12.94 · 22 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mIse 2021Japan 100 m all-time list12.46*902 pts–
200mIse 2021Japan 200 m all-time list25.91860 pts–

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
2023100m 12.92+0.7May 26, 2023Tokai Inter-University Track & Field Championships
2022100m 12.79+0.0Nov 3, 2022Prefectural Stadium, Ise (JPN)
2021100m 12.46+2.5May 8, 2021Prefectural Stadium, Ise (JPN)
2021200m 25.91-0.7May 9, 2021Prefectural Stadium, Ise (JPN)
2020100m 12.66+1.4Oct 31, 2020Prefectural Stadium, Ise (JPN)
2020200m 26.36+0.2Aug 9, 2020Prefectural Stadium, Ise (JPN)
FAQ

Frequently asked questions

Chiseri KOBAYASHI's 100 m personal best is 12.46, set on May 8, 2021 in Prefectural Stadium, Ise (JPN).

Chiseri KOBAYASHI competes in the 100 m and 200 m.

2023 season best: 12.92, set on May 26, 2023 in Nagaragawa Stadium, Gifu (JPN). Last competition: Tokai Inter-University Track & Field Championships on May 27, 2023, 12.94.