TI
Takafumi Iwasaki

Takafumi Iwasaki

JPNJPNMen
Birth dateDec 8, 1997
Height-
Weight-

Takafumi Iwasaki is a Japan sprinter, born on December 8, 1997. He competes primarily in the 400m, 400mH and 4x400m.

His personal bests include 48.01 in the 400m, 49.64 in the 400mH, 3:12.24 in the 4x400m and 53.10 in the 400mhurdle. He is currently active on the international athletics circuit, representing Japan.

Key facts
400 m hurdles
49.64
#761 all-time
2023 season best
51.88
Oct 1, 2023 · Denka Big Swan Stadium, Niigata (JPN)
2023 season best
Last competition
Yogibo Athletics Challenge Cup 2023, Denka Big Swan Stadium, Niigata
Oct 1, 2023 · 51.88
Yogibo Athletics Challenge Cup 2023, Denka Big Swan Stadium, Niigata
Age
28 years old

As of Sep 23, 2026: 400 m hurdles 49.64 (#761 all-time), 2023 season best 51.88 (Oct 1, 2023, Denka Big Swan Stadium, Niigata (JPN)) · Last competition: Yogibo Athletics Challenge Cup 2023, Denka Big Swan Stadium, Niigata, Oct 1, 2023, 51.88 · 28 years old

PB

Personal bests

48.01
49.64
#761 all-time
4x400m
3:12.24
400mhurdle
53.10

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2023
400mH
51.88-Oct 1, 2023
↑
Yogibo Athletics Challenge Cup 2023, Denka Big Swan Stadium, Niigata
2022
400mH
50.80-May 3, 2022
↑
Shizuoka International Athletics Meet
2021
400m
48.01-Mar 26, 2021
↑
Juntendo University Stadium, Inzai (JPN)
2021
400mH
49.64-May 9, 2021
↑
"READY STEADY TOKYO - Athletics"
2020
400mH
50.76-Sep 5, 2020
↑
Athletics Stadium, Toyama (JPN)
2019
400m
48.97-Mar 23, 2019
↑
Juntendo University Stadium, Inzai (JPN)
2019
400mH
50.89-Jun 28, 2019
↑
103rd Japan Championships
2019
4x400m
3:12.24-Jul 28, 2019-Yokohama (JPN)
2018
400mH
49.88-May 27, 2018
↑
Sagamihara (JPN)
2017
400mH
50.71-May 27, 2017
↑
Yokohama (JPN)
2015
400mH
52.17-Oct 2, 2015
↑
Wakayama (JPN)
2015
400mhurdle
53.10-Jul 30, 2015-Wakayama (JPN)

2022

11 performances
DisciplineResultWindDateCompetitions
400mH
52.43-Oct 2Athletics Challenge, Denka Big Swan Stadium, Niigata
400mH
52.43-Oct 1Athletics Challenge, Denka Big Swan Stadium, Niigata
400mH
54.38-Sep 2470th All Japan Corporate Team Championships, Nagaragawa Stadium, Gifu
400mH
54.20-Jul 1876th Niigata Ch., Niigatashi Field, Niigata
400mH
51.64-Jul 1876th Niigata Ch., Niigatashi Field, Niigata
400mH
51.88-Jun 11106th Japan Championships, Yanmar Stadium Nagai, Osaka
400mH
51.88-Jun 10106th Japan Championships, Yanmar Stadium Nagai, Osaka
400mH
50.80-May 3Shizuoka International Athletics Meet
400mH
53.59-Apr 30Kinami Michitaka Memorial Meet
400mH
52.26-Apr 1052nd Hokuriku Business Group Championships, Niigatashi Field, Niigata
400mH
52.07-Apr 1052nd Hokuriku Business Group Championships, Niigatashi Field, Niigata

2021

13 performances
DisciplineResultWindDateCompetitions
400mH
52.68-Oct 1718th Tajima Naoto Memorial, Ishin Me-Life Stadium, Yamaguchi
400mH
53.62-Sep 2669th All Japan Corporate Team Championships, Yanmar Stadium Nagai, Osaka
400mH
50.99-Jul 28Juntendo Athletics Trial, Juntendo University Stadium, Inzai
400mH
51.62-Jun 25105th Japan Championships, Yanmar Stadium Nagai, Osaka
400mH
51.62-Jun 24105th Japan Championships, Yanmar Stadium Nagai, Osaka
400mH
49.73-Jun 6Denka Athletics Challenge Cup
400mH
51.39-Jun 1Michitaka Kinami Memorial Athletics Meet, Yanmar Stadium Nagai, Osaka
400mH
49.64-May 9"READY STEADY TOKYO - Athletics"
400mH
50.44-May 3Shizuoka International Athletics Meet, Prefectural Shizuoka Stadium, Fukuroi
400mH
50.68-Apr 1757th Four Universities vs. School Competition, Gion Stadium, Sagamihara
400m
48.07-Apr 31st Juntendo University Competition, Juntendo University Stadium, Inzai
400mH
50.49-Mar 2711th Juntendo University Competition, Juntendo University Stadium, Inzai
400m
48.01-Mar 2610th Juntendo University Competition, Juntendo University Stadium, Inzai

2020

10 performances
DisciplineResultWindDateCompetitions
400mH
51.46-Nov 3Denka Athletics Challenge Cup 2020, Denka Big Swan Stadium, Niigata
400mH
51.03-Oct 18Naoto Tajima Memorial, Ishin Me-Life Stadium, Yamaguchi
400mH
51.47-Oct 2104th Japan Championships
400mH
51.47-Oct 1104th Japan Championships
400mH
52.67-Sep 2068th All Japan Corporate Teams Championships, Prefectural Stadium, Kumagaya
400mH
50.88-Sep 550th Hokuriku Ch., Athletics Stadium, Toyama
400mH
50.76-Sep 550th Hokuriku Ch., Athletics Stadium, Toyama
400mH
51.12-Aug 155th Juntendo University Competition, Juntendo University Stadium, Inzai
400mH
51.90-Aug 104th Juntendo University Competition, Juntendo University Stadium, Inzai
400mH
51.78-Jul 2583rd Tokyo Championships, Komazawa Olympic Park Athletic Stadium, Tokyo

2019

9 performances
DisciplineResultWindDateCompetitions
400mH
51.31-Oct 19Denka Athletics Challenge Cup 2019, Denka Big Swan Stadium, Niigata
400mH
52.96-Oct 474th National Sports Festival, Prefectural Kasamatsu Stadium, Hitachinaka
400mH
51.17-Sep 1488th Japan National Collegiate Championships, Nagaragawa Stadium, Gifu
400mH
51.17-Sep 1288th Japan National Collegiate Championships, Nagaragawa Stadium, Gifu
4x400m
3:12.24-Jul 28Twilight Games 2019, Yokohama
400mH
51.73-Jul 1332nd Six Universities Match, Chiba
400mH
50.89-Jun 30103rd Japan Championships
400mH
50.89-Jun 28103rd Japan Championships
400mH
51.40-May 26Kanto District Collegiate Championships, Sagamihara
Showing 1 - 50 of 80

Honours

No medals

FAQ

Frequently asked questions

What is Takafumi Iwasaki's 400 m hurdles personal best?

Takafumi Iwasaki's 400 m hurdles personal best is 49.64, set on May 9, 2021 in National Stadium, Tokyo (JPN), #761 on the all-time list.

Which events does Takafumi Iwasaki compete in?

Takafumi Iwasaki competes in the 400 m hurdles.

How did Takafumi Iwasaki perform in 2023?

2023 season best: 51.88, set on Oct 1, 2023 in Denka Big Swan Stadium, Niigata (JPN). Last competition: Yogibo Athletics Challenge Cup 2023, Denka Big Swan Stadium, Niigata on Oct 1, 2023, 51.88.