Nana Kobayashi

JapanJapan
Born
Jul 16, 2003 (23 years old)
Events
100 m · 200 m

Nana Kobayashi is a Japan sprinter, born on July 16, 2003. She competes primarily in the 100m, 200m and 4x100m.

Her personal bests include 11.57 in the 100m, 24.12 in the 200m, 46.26 in the 4x100m, 11.93 in the TJ and 7.64 in the 60m. She is currently active on the international athletics circuit, representing Japan.

Personal best · 100 m11.57
2025 season best12.54Jul 13, 2025 · Kusanagi Athletic Stadium, Shizuoka
2025 season best
Personal best · 200 m24.12
Last competitionShizuoka Athletics ChampionshipsJul 13, 2025 · 12.54
Shizuoka Athletics Championships

As of Nov 8, 2026: 100 m 11.57, 200 m 24.12, 2025 season best 12.54 (Jul 13, 2025, Kusanagi Athletic Stadium, Shizuoka (JPN)) · Last competition: Shizuoka Athletics Championships, Jul 13, 2025, 12.54 · 23 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mShizuoka 2021Japan 100 m all-time list11.57*1,079 pts–
200mShizuoka 2021Japan 200 m all-time list24.12*1,024 pts–
4x100mSagamihara 2022Japan 4 × 100 m all-time list46.26–
TJTokyo 2025Japan Triple Jump all-time list11.93907 pts–
60mIndoorOsaka 20227.641,007 pts–
60m20227.641,007 pts–

* Wind-assisted (> 2.0 m/s)

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2025TJ 11.93+0.7May 18, 2025The 3rd Nihon University Competition, Nihon University Stadium, Tokyo
2025100m 12.54+3.0Jul 13, 2025Shizuoka Athletics Championships
2024100m 12.38+2.0Jul 14, 2024Shizuoka Championship
20244x100m 46.87–Sep 28, 202435th Kanto University Rookies Athletics Championships
2023100m 12.42+1.4Sep 23, 202334th Kanto University Rookies Athletics Championships, Gion Stadium, Sagamihara
2023200m 25.59+2.2Sep 24, 202334th Kanto University Rookies Athletics Championships, Gion Stadium, Sagamihara
20234x100m 46.33–Sep 23, 202334th Kanto University Rookies Athletics Championships, Gion Stadium, Sagamihara
202260m 7.64–Mar 13, 2022–
Compare me with Nana Kobayashi
FAQ

Frequently asked questions

Nana Kobayashi's 100 m personal best is 11.57, set on Jul 11, 2021 in Kusanagi Athletic Stadium, Shizuoka (JPN).

Nana Kobayashi competes in the 100 m and 200 m.

2025 season best: 12.54, set on Jul 13, 2025 in Kusanagi Athletic Stadium, Shizuoka (JPN). Last competition: Shizuoka Athletics Championships on Jul 13, 2025, 12.54.