Kentaro Shirahata
JPNMenKentaro Shirahata is a Japan sprinter, born on January 6, 2006. He competes primarily in the 100m, 200m and 400m.
His personal bests include 11.07 in the 100m, 20.91 in the 200m, 45.30 in the 400m, 41.64 in the 4x100m and 3:03.64 in the 4x400m. He is currently active on the international athletics circuit, representing Japan.
As of Sep 19, 2026: 400 m 45.30, 200 m 20.91, 2026 season best 45.27 (Aug 9, 2026, Municipal Mizuho Stadium, Nagoya (JPN)) · Last competition: 95th Japan Inter-University Athletics Championships, Sep 5, 2026, 46.75 · 20 years old
Performance Charts
Season bests
2026
13 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
400m | 46.75 | - | Sep 5 | 95th Japan Inter-University Athletics Championships |
400m | 46.29 | - | Sep 5 | 95th Japan Inter-University Athletics Championships |
400m | 45.27 | - | Aug 9 | Fuji Hokuroku World Trial |
400m | 46.81 | - | Jun 14 | Japanese Championships |
400m | 45.30 | - | Jun 13 | Japanese Championships |
400m | 46.81 | - | Jun 12 | Japanese Championships |
4x400m | 3:04.04 | - | May 24 | The 105th Kanto Inter-University Track＆Field Championships |
400m | 46.47 | - | May 22 | The 105th Kanto Inter-University Track＆Field Championships |
400m | 47.62 | - | May 21 | The 105th Kanto Inter-University Track＆Field Championships |
400m | 47.14 | - | May 21 | The 105th Kanto Inter-University Track＆Field Championships |
400m | 45.83 | - | May 17 | SEIKO Golden Grand Prix |
400m | 46.29 | - | May 3 | 41st Shizuoka International Athletics Meet |
400m | 47.66 | - | Apr 24 | All Japan University Track & Field Challenge |
2025
32 performances2024
5 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
400m | 46.40 | - | Sep 29 | Yogibo Athletics Challenge Cup 2024, Denka Big Swan Stadium, Niigata |
400m | 46.40 | - | Sep 28 | Yogibo Athletics Challenge Cup 2024, Denka Big Swan Stadium, Niigata |
4x400m | 3:05.71 | - | Sep 22 | 93rd Japan Inter-University Athletics Championships |
4x400m | 3:06.40 | - | Sep 21 | 93rd Japan Inter-University Athletics Championships |
4x400m | 3:06.94 | - | Aug 31 | World Athletics U20 Championships, Estadio Atlético de la VIDENA, Lima - Combined Events |
Honours
World Athletics U20 Championships
400 Metres
World Athletics U20 Championships
4x400 Metres Relay
Frequently asked questions
What is Kentaro Shirahata's 400 m personal best?
Kentaro Shirahata's 400 m personal best is 45.30, set on Jun 13, 2026 in Municipal Mizuho Stadium, Nagoya (JPN).
Which events does Kentaro Shirahata compete in?
Kentaro Shirahata competes in the 400 m and 200 m.
How did Kentaro Shirahata perform in 2026?
2026 season best: 45.27, set on Aug 9, 2026 in Municipal Mizuho Stadium, Nagoya (JPN). Last competition: 95th Japan Inter-University Athletics Championships on Sep 5, 2026, 46.75.