Koki Aga

JapanJapan
Born
Jul 14, 2003 (23 years old)
Events
200 m · 100 m

Koki Aga is a Japan sprinter, born on July 14, 2003. He competes primarily in the 100m, 200m and 400m.

His personal bests include 10.57 in the 100m, 21.22 in the 200m, 47.82 in the 400m, 39.94 in the 4x100m and 3:09.48 in the 4x400m. He is currently active on the international athletics circuit, representing Japan.

Personal best · 200 m21.22
2024 season best21.60Jun 1, 2024 · Yanmar Stadium Nagai, Osaka
2024 season best
Personal best · 100 m10.57
Last competitionDay seven , the 34th Nara City Athletics Circuit, Konoike Athletics Stadium, NaraNov 3, 2024 · 48.94
Day seven , the 34th Nara City Athletics Circuit, Konoike Athletics Stadium, Nara

As of Nov 13, 2026: 200 m 21.22, 100 m 10.57, 2024 season best 21.60 (Jun 1, 2024, Yanmar Stadium Nagai, Osaka (JPN)) · Last competition: Day seven , the 34th Nara City Athletics Circuit, Konoike Athletics Stadium, Nara, Nov 3, 2024, 48.94 · 23 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mTakamatsu 2022Japan 100 m all-time list10.571,018 pts–
200mKanonji 2021Japan 200 m all-time list21.22*1,035 pts–
400mFukui 2021Japan 400 m all-time list47.82992 pts–
4x100mOsaka 2023Japan 4 × 100 m all-time list39.94–
4x400mFukuoka 2024Japan 4 × 400 m all-time list3:09.48–
300mMarugame 202134.19968 pts–

* Wind-assisted (> 2.0 m/s)

Progression

FAQ

Frequently asked questions

Koki Aga's 200 m personal best is 21.22, set on May 9, 2021 in Kanonji (JPN).

Koki Aga competes in the 200 m and 100 m.

2024 season best: 21.60, set on Jun 1, 2024 in Yanmar Stadium Nagai, Osaka (JPN). Last competition: Day seven , the 34th Nara City Athletics Circuit, Konoike Athletics Stadium, Nara on Nov 3, 2024, 48.94.