SI

Seinosuke Irizuki

JPNJPNHommes
Date de naissance6 juin 2005
Taille-
Poids-

Seinosuke Irizuki est un sprinteur du Japon, né le 6 juin 2005. Il concourt principalement sur 100m, 200m et 400m.

Ses records personnels incluent 11.03 sur 100m, 21.10 sur 200m, 45.57 sur 400m, 40.98 sur 4x100m et 3:07.40 sur 4x400m. Il est actuellement actif sur le circuit international d'athlétisme, représentant du Japon.

L'essentiel
400 m
45.57
300 Metres
32.95
Meilleure perf 2026
45.57
13 juin 2026 · Municipal Mizuho Stadium, Nagoya (JPN)
Meilleure perf 2026
Dernière compétition
95th Japan Inter-University Athletics Championships
5 sept. 2026 · 47.10
95th Japan Inter-University Athletics Championships
Âge
21 ans

Au 22 sept. 2026 : 400 m 45.57, 300 Metres 32.95, Meilleure perf 2026 45.57 (13 juin 2026, Municipal Mizuho Stadium, Nagoya (JPN)) · Dernière compétition: 95th Japan Inter-University Athletics Championships, 5 sept. 2026, 47.10 · 21 ans

PB

Records personnels

11.03
21.10*
45.57
4x100m
40.98
4x400m
3:07.40
300m
32.95

* Vent non réglementaire (> 2.0 m/s)

Graphiques de performance

Meilleures performances par saison

SaisonDisciplineRésultatVentDateTendanceCompétitions
2026
400m
45.57-13 juin 2026
↑
Japanese Championships
2026
4x400m
3:08.28-24 mai 2026
↓
The 105th Kanto Inter-University Track＆Field Championships
2025
200m
21.31+0.410 mai 2025
↑
The 104th Kanto Inter-University Track＆Field Championships, Gion Stadium, Sagamihara
2025
300m
32.95-3 oct. 2025
↑
Japan Games, Athletic Stadium, Hikone
2025
400m
46.26-5 juin 2025
↑
94th Japan Inter-University Athletics Championships
2025
4x400m
3:07.40-7 juin 2025
↓
94th Japan Inter-University Athletics Championships
2024
200m
21.10+2.329 sept. 2024
↑
35th Kanto University Rookies Athletics Championships
2024
300m
33.38-11 oct. 2024
↑
National Sports Festival 2024 Saga
2024
4x100m
40.98-2 nov. 2024-Ecopa Track Games, Prefectural Shizuoka Stadium, Fukuroi
2024
400m
46.83-29 juin 2024
↑
Japanese U20 Championships, Denka Big Swan Stadium, Niigata
2024
4x400m
3:07.85-21 sept. 2024
↓
93rd Japan Inter-University Athletics Championships
2023
200m
21.34+1.06 août 2023
↑
Fuji Hokuroku World Trials 2023
2023
300m
33.82-13 oct. 2023
↑
National Sports Festival
2023
400m
47.96-2 août 2023
↑
Inter-High School Championships, Atsubetsu Park Stadium, Sapporo
2022
100m
11.03+0.117 avr. 2022
↑
JIT Recycled Ink Stadium, Kofu (JPN)
2022
200m
22.26-1.93 sept. 2022
↑
JIT Recycled Ink Stadium, Kofu (JPN)
2022
400m
48.78-19 août 2022
↑
JIT Recycled Ink Stadium, Kofu (JPN)
2021
100m
11.09+0.717 juil. 2021
↑
JIT Recycled Ink Stadium, Kofu (JPN)

2026

18 performances
DisciplineRésultatVentDateCompétitions
400m
47.10-5 sept.95th Japan Inter-University Athletics Championships
400m
46.59-5 sept.95th Japan Inter-University Athletics Championships
400m
46.33-9 aoûtFuji Hokuroku World Trial
400m
46.61-14 juinJapanese Championships
400m
45.57-13 juinJapanese Championships
400m
46.61-12 juinJapanese Championships
4x400m
3:08.28-24 maiThe 105th Kanto Inter-University Track＆Field Championships
4x400m
3:09.03-23 maiThe 105th Kanto Inter-University Track＆Field Championships
400m
46.51-22 maiThe 105th Kanto Inter-University Track＆Field Championships
400m
46.96-21 maiThe 105th Kanto Inter-University Track＆Field Championships
400m
47.74-21 maiThe 105th Kanto Inter-University Track＆Field Championships
400m
45.71-17 maiSEIKO Golden Grand Prix
400m
46.70-3 mai41st Shizuoka International Athletics Meet
400m
46.75-25 avr.All Japan University Track & Field Challenge
400m
47.03-24 avr.All Japan University Track & Field Challenge
400m
46.75-24 avr.All Japan University Track & Field Challenge
400m
47.72-24 avr.All Japan University Track & Field Challenge
400m
46.31-28 marsTrack Games in Tokorozawa, Mikio Oda Memorial Athletic Field, Tokorozawa

2025

25 performances
DisciplineRésultatVentDateCompétitions
300m
32.95-5 oct.Japan Games, Athletic Stadium, Hikone
300m
32.95-3 oct.Japan Games, Athletic Stadium, Hikone
4x400m
3:13.89-28 sept.The 36th Rookie Athletics Championships and Relay Competition, Gion Stadium, Sagamihara
4x400m
3:13.96-27 sept.The 36th Rookie Athletics Championships and Relay Competition, Gion Stadium, Sagamihara
400m
46.79-20 aoûtThe 20th Twilight Games, International Stadium, Yokohama
4x400m
3:09.28-12 juil.Japanese Relays Championships, Nagaragawa Stadium, Gifu
400m
46.26-5 juil.Japanese Championships, National Stadium, Tokyo
400m
46.29-4 juil.Japanese Championships, National Stadium, Tokyo
4x400m
3:07.40-7 juin94th Japan Inter-University Athletics Championships
400m
46.26-6 juin94th Japan Inter-University Athletics Championships
400m
46.36-6 juin94th Japan Inter-University Athletics Championships
400m
47.01-6 juin94th Japan Inter-University Athletics Championships
400m
46.26-5 juin94th Japan Inter-University Athletics Championships
200m
21.31+0.410 maiThe 104th Kanto Inter-University Track＆Field Championships, Gion Stadium, Sagamihara
4x400m
3:13.19-10 maiThe 104th Kanto Inter-University Track＆Field Championships, Gion Stadium, Sagamihara
400m
46.86-9 maiThe 104th Kanto Inter-University Track＆Field Championships, Gion Stadium, Sagamihara
400m
47.26-9 maiThe 104th Kanto Inter-University Track＆Field Championships, Gion Stadium, Sagamihara
200m
21.31+0.49 maiThe 104th Kanto Inter-University Track＆Field Championships, Gion Stadium, Sagamihara
400m
47.26-8 maiThe 104th Kanto Inter-University Track＆Field Championships, Gion Stadium, Sagamihara
400m
46.86-8 maiThe 104th Kanto Inter-University Track＆Field Championships, Gion Stadium, Sagamihara
400m
46.45-3 mai40th Shizuoka International Athletics Meet, Prefectural Shizuoka Stadium, Fukuroi
400m
47.00-26 avr.All Japan University Track & Field Challenge, Tokai University Stadium, Hiratsuka
400m
46.83-26 avr.All Japan University Track & Field Challenge, Tokai University Stadium, Hiratsuka
400m
47.00-25 avr.All Japan University Track & Field Challenge, Tokai University Stadium, Hiratsuka
400m
46.83-25 avr.All Japan University Track & Field Challenge, Tokai University Stadium, Hiratsuka
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