HI
Haruko Ishizuka
JPNWomenBirth dateJun 2, 1997
Height-
Weight-
Haruko Ishizuka is a Japan sprinter, born on June 2, 1997. She competes primarily in the 100m, 200m and 200m.
Her personal bests include 12.74 in the 100m, 26.16 in the 200m, 26.30 in the 200m, 53.30 in the 400m and 2:06.98 in the 800m. She is currently active on the international athletics circuit, representing Japan.
Key facts
400 m
53.30
Age
29 years old
As of Oct 2, 2026: 400 m hurdles 56.75 (#810 all-time), 400 m 53.30, 2022 season best 26.30 (May 15, 2022, ND Soft Stadium, Tendo (JPN)) · 29 years old
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2022 | 200m | 26.30 | +0.5 | May 15, 2022 | ↓ | ND Soft Stadium, Tendo (JPN) |
| 2022 | 400m | 58.69 | - | May 1, 2022 | ↓ | Komazawa Olympic Park Athletic Stadium, Tokyo (JPN) |
| 2022 | 800m | 2:15.18 | - | Apr 10, 2022 | ↓ | Suooshimacho Field, Suooshima (JPN) |
| 2021 | 100m | 12.74 | +2.1 | Oct 9, 2021 | - | NITTAIDAI Athletic Stadium, Yokohama (JPN) |
| 2021 | 400m | 57.46 | - | Sep 25, 2021 | ↓ | Yanmar Stadium Nagai, Osaka (JPN) |
| 2021 | 800m | 2:14.53 | - | Oct 30, 2021 | ↓ | Komazawa Olympic Park Athletic Stadium, Tokyo (JPN) |
| 2020 | 400m | 57.57 | - | Jul 23, 2020 | ↓ | Yanmar Stadium Nagai, Osaka (JPN) |
| 2020 | 400mH | 1:01.96 | - | Sep 5, 2020 | ↓ | Athletics Stadium, Toyama (JPN) |
| 2019 | 400m | 56.99 | - | May 12, 2019 | ↓ | Osaka (JPN) |
| 2019 | 400mH | 1:03.12 | - | May 11, 2019 | ↓ | Osaka (JPN) |
| 2018 | 400m | 57.20 | - | Sep 23, 2018 | ↓ | Osaka (JPN) |
| 2018 | 400mH | 1:00.97 | - | Sep 22, 2018 | ↓ | Osaka (JPN) |
| 2017 | 200m-short-track | 26.16 | - | Jan 15, 2017 | → | - |
| 2017 | 200m-short-tracki | 26.16 | - | Jan 15, 2017 | → | Potsdam (GER) (i) |
| 2017 | 200mi | 26.16 | - | Jan 15, 2017 | ↓ | Potsdam (GER) (i) |
| 2017 | 400mH | 1:01.07 | - | Jun 24, 2017 | ↓ | Osaka (JPN) |
| 2017 | 4x400Metre | 3:24.53 | - | Feb 9, 2017 | - | Melbourne (AUS) |
| 2017 | 4x400m | 3:24.53 | - | Feb 9, 2017 | - | Melbourne (AUS) |
| 2016 | 400m | 54.23 | - | Jun 24, 2016 | ↓ | Nagoya (JPN) |
| 2016 | 400mH | 56.75 | - | May 8, 2016 | ↓ | Todoroki Stadium, Kawasaki (JPN) |
| 2015 | 400m | 53.30 | - | Jul 29, 2015 | ↓ | Wakayama (JPN) |
| 2015 | 400mH | 57.09 | - | Jul 31, 2015 | ↓ | Wakayama (JPN) |
| 2015 | 800m | 2:06.98 | - | May 3, 2015 | ↓ | Fukuroi (JPN) |
| 2014 | 300m | 38.56 | - | Aug 31, 2014 | - | Osaka (JPN) |
| 2014 | 400m | 55.66 | - | Jun 6, 2014 | ↓ | Fukushima (JPN) |
| 2014 | 800m | 2:07.84 | - | Oct 19, 2014 | ↓ | Nagasaki (JPN) |
2022
6 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
200m | 26.30 | +0.5 | May 15 | 64th East Japan Business Group Championship, ND Soft Stadium, Tendo |
400m | 60.36 | - | May 14 | 64th East Japan Business Group Championship, ND Soft Stadium, Tendo |
400m | 58.69 | - | May 1 | 85th Tokyo Championships, Komazawa Olympic Park Athletic Stadium, Tokyo |
400m | 59.07 | - | Apr 30 | 85th Tokyo Championships, Komazawa Olympic Park Athletic Stadium, Tokyo |
800m | DNF | - | Apr 24 | 70th Hyogo Relay Carnival |
800m | 2:15.18 | - | Apr 10 | Season Meeting, Suooshimacho Field, Suooshima |
2021
5 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
800m | 2:14.53 | - | Oct 30 | Two Laps Middle Distance Circuit, Komazawa Olympic Park Athletic Stadium, Tokyo - Special Events |
100m | 12.74 | +2.1 | Oct 9 | 125th Nippon Sport Science University Competition, NITTAIDAI Athletic Stadium, Yokohama |
400m | 58.24 | - | Oct 9 | 125th Nippon Sport Science University Competition, NITTAIDAI Athletic Stadium, Yokohama |
400m | 57.46 | - | Sep 25 | 69th All Japan Corporate Team Championships, Yanmar Stadium Nagai, Osaka |
400m | 59.92 | - | May 15 | 63rd East Japan Business Group Championships, Prefectural Stadium, Kumagaya |
2020
6 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
400m | 58.61 | - | Sep 6 | 50th Hokuriku Ch., Athletics Stadium, Toyama |
400mH | 1:02.73 | - | Sep 5 | 50th Hokuriku Ch., Athletics Stadium, Toyama |
400mH | 1:01.96 | - | Sep 5 | 50th Hokuriku Ch., Athletics Stadium, Toyama |
400mH | 1:03.20 | - | Jul 24 | Osaka Prefectural Sports Festival, Yanmar Stadium Nagai, Osaka |
400m | 57.57 | - | Jul 23 | Osaka Prefectural Sports Festival, Yanmar Stadium Nagai, Osaka |
400m | 59.77 | - | Feb 22 | Cal All Comers 2, Edwards Stadium, Berkeley, CA - Mixed Races |
2019
3 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
400m | 57.74 | - | Jun 21 | Prefectural Championships, Yanmar Stadium Nagai, Osaka |
400m | 56.99 | - | May 12 | Kansai District Corporate Teams Championships, Osaka |
400mH | 1:03.12 | - | May 11 | Kansai District Corporate Teams Championships, Osaka |
2018
3 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
400m | 57.20 | - | Sep 23 | Osaka All Japan Corporate Teams Championships, Osaka |
400m | 57.59 | - | Sep 23 | Osaka All Japan Corporate Teams Championships, Osaka |
400mH | 1:00.97 | - | Sep 22 | Osaka All Japan Corporate Teams Championships, Osaka |
2017
5 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
400mH | 1:01.07 | - | Jun 24 | Japan Championships, Osaka |
400mH | 1:01.96 | - | Apr 15 | Torrance Mt. SAC Relays, Torrance, CA - Invitational Events |
400mH | 1:01.08 | - | Mar 11 | Brisbane Garry Brown Shield, Brisbane |
4x400Metre | 3:24.53 | - | Feb 9 | Melbourne NITRO Athletics, Melbourne |
200m-short-track | 26.16 | - | Jan 15 | Potsdam Regional Indoor Championships, Potsdam (i) |
2016
22 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
400m | 55.79 | - | Oct 9 | Kitakami |
400m | 55.57 | - | Oct 9 | Kitakami |
400mH | 56.81 | - | Sep 3 | Kumagaya Japanese University Championships, Kumagaya |
400mH | 58.94 | - | Sep 3 | Kumagaya Japanese University Championships, Kumagaya |
400m | 54.84 | - | Sep 2 | Kumagaya Japanese University Championships, Kumagaya |
400m | 54.32 | - | Sep 2 | Kumagaya Japanese University Championships, Kumagaya |
400m | 55.20 | - | Jul 21 | IAAF World U20 Championships |
400mH | 58.55 | - | Jul 21 | IAAF World U20 Championships |
400mH | 58.66 | - | Jul 21 | IAAF World U20 Championships |
400mH | 58.66 | - | Jul 20 | IAAF World U20 Championships |
400m | 55.20 | - | Jul 19 | IAAF World U20 Championships |
400mH | 57.88 | - | Jun 26 | Japanese Championships, Nagoya |
400mH | 58.43 | - | Jun 25 | Japanese Championships, Nagoya |
400m | 54.67 | - | Jun 25 | Japanese Championships, Nagoya |
400m | 54.23 | - | Jun 24 | Japanese Championships, Nagoya |
400mH | 57.91 | - | Jun 6 | Ho Chi-Minh Asian Junior Championships, Ho Chi-Minh |
400mH | 59.32 | - | Jun 5 | Ho Chi-Minh Asian Junior Championships, Ho Chi-Minh |
400m | 55.40 | - | Jun 4 | Ho Chi-Minh Asian Junior Championships, Ho Chi-Minh |
400m | 55.52 | - | Jun 3 | Ho Chi-Minh Asian Junior Championships, Ho Chi-Minh |
400mH | 56.75 | - | May 8 | Kawasaki Seiko Golden Grand Prix, Todoroki Stadium, Kawasaki |
400m | 54.79 | - | May 3 | Fukuroi Shizuoka International Meeting, Fukuroi |
400mH | 59.63 | - | May 3 | Fukuroi Shizuoka International Meeting, Fukuroi |
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Honours
No medals
FAQ
Frequently asked questions
What is Haruko Ishizuka's 400 m hurdles personal best?
Haruko Ishizuka's 400 m hurdles personal best is 56.75, set on May 8, 2016 in Todoroki Stadium, Kawasaki (JPN), #810 on the all-time list.
Which events does Haruko Ishizuka compete in?
Haruko Ishizuka competes in the 400 m hurdles and 400 m.
How did Haruko Ishizuka perform in 2022?
2022 season best: 26.30, set on May 15, 2022 in ND Soft Stadium, Tendo (JPN).