Masato Asaoka

JapanJapanActive
Born
Dec 29, 2004 (21 years old)
Events
300 Metres · 200 m

Masato Asaoka is a Japan sprinter, born on December 29, 2004. He competes primarily in the 200m, 400m and 4x100m.

His personal bests include 22.96 in the 200m, 51.14 in the 400m, 41.82 in the 4x100m, 3:18.15 in the 4x400m and 36.04 in the 300m. He is currently active on the international athletics circuit, representing Japan.

Personal best · 300 Metres36.04
2026 season best3:18.15May 23, 2026 · Kanseki Stadium, Utsunomiya
2026 season best
Personal best · 200 m22.96
Last competitionThe 105th Kanto Inter-University Track＆Field ChampionshipsMay 23, 2026 · 3:18.15
The 105th Kanto Inter-University Track＆Field Championships

As of Nov 13, 2026: 300 Metres 36.04, 200 m 22.96, 2026 season best 3:18.15 (May 23, 2026, Kanseki Stadium, Utsunomiya (JPN)) · Last competition: The 105th Kanto Inter-University Track＆Field Championships, May 23, 2026, 3:18.15 · 21 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
200mTokyo 2022Japan 200 m all-time list22.96798 pts–
400mAgeo 2025Japan 400 m all-time list51.14792 pts–
4x100mTokyo 2024Japan 4 × 100 m all-time list41.82–
4x400mUtsunomiya 2026Japan 4 × 400 m all-time list3:18.15–
300mTokyo 202536.04819 pts–

Progression

FAQ

Frequently asked questions

Masato Asaoka's 300 Metres personal best is 36.04, set on Jul 19, 2025 in Komazawa Olympic Park Athletic Stadium, Tokyo (JPN).

Masato Asaoka competes in the 300 Metres and 200 m.

2026 season best: 3:18.15, set on May 23, 2026 in Kanseki Stadium, Utsunomiya (JPN). Last competition: The 105th Kanto Inter-University Track＆Field Championships on May 23, 2026, 3:18.15.