SI
Shouma Ishizaka
JPNMenBirth dateApr 14, 2000
Height-
Weight-
Shouma Ishizaka is a Japan thrower, born on April 14, 2000. He competes primarily in the SP, HT and ShotPut(6k.
His personal bests include 15.53 in the SP, 66.17 in the HT, 16.56 in the ShotPut(6k and 59.57 in the HammerThro. He is currently active on the international athletics circuit, representing Japan.
Key facts
Hammer Throw
66.17
2026 season best
62.07
May 5, 2026 · Komazawa Olympic Park Athletic Stadium, Tokyo (JPN)
Last competition
68th East Japan Corporate Athletics Championships
May 17, 2026 · 61.80
Age
26 years old
As of Sep 18, 2026: Hammer Throw 66.17, 2026 season best 62.07 (May 5, 2026, Komazawa Olympic Park Athletic Stadium, Tokyo (JPN)) · Last competition: 68th East Japan Corporate Athletics Championships, May 17, 2026, 61.80 · 26 years old
PB
Personal bests
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | HT | 62.07 | - | May 5, 2026 | ↓ | 89th Tokyo Athletics Open Championships |
| 2025 | HT | 60.53 | - | Sep 28, 2025 | ↓ | 73rd Japan Corporate Teams Athletics Championships |
| 2024 | SP | 14.95 | - | May 11, 2024 | ↓ | The 103th Kanto Inter-University Track＆Field Championships, National Stadium, Tokyo |
| 2024 | HT | 65.21 | - | Jun 15, 2024 | ↓ | All Japan University Track & Field Challenge, Lemon Gas Stadium, Hiratsuka |
| 2023 | SP | 15.32 | - | May 11, 2023 | ↓ | 102nd Kanto Inter-University Track & Field Championships, Gion Stadium, Sagamihara - 2nd Tier |
| 2023 | HT | 64.82 | - | Jul 29, 2023 | ↓ | 20th Tajima Naoto Memorial, Ishin Me-Life Stadium, Yamaguchi |
| 2022 | SP | 15.25 | - | Mar 26, 2022 | ↓ | Juntendo University Stadium, Inzai (JPN) |
| 2022 | HT | 66.17 | - | Aug 11, 2022 | ↓ | Juntendo University Stadium, Inzai (JPN) |
| 2021 | SP | 15.53 | - | Apr 3, 2021 | ↓ | Juntendo University Stadium, Inzai (JPN) |
| 2021 | HT | 65.18 | - | Aug 21, 2021 | ↓ | Juntendo University Stadium, Inzai (JPN) |
| 2020 | SP | 15.23 | - | Sep 26, 2020 | ↓ | Juntendo University Stadium, Inzai (JPN) |
| 2020 | HT | 62.43 | - | Aug 10, 2020 | ↓ | Juntendo University Stadium, Inzai (JPN) |
| 2019 | SP | 14.17 | - | May 3, 2019 | ↓ | Inzai (JPN) |
| 2019 | HT | 55.22 | - | May 4, 2019 | ↓ | Inzai (JPN) |
| 2018 | ShotPut(6k | 16.56 | - | Aug 6, 2018 | - | Ise (JPN) |
| 2018 | HammerThro | 59.57 | - | Oct 21, 2018 | - | Nagoya (JPN) |
2026
4 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
HT | 61.80 | - | May 17 | 68th East Japan Corporate Athletics Championships |
HT | 62.07 | - | May 5 | 89th Tokyo Athletics Open Championships |
HT | 60.89 | - | Apr 18 | The 1st Nihon University Competition |
HT | 61.16 | - | Mar 28 | The 10th Nihon University Competition |
2025
2 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
HT | 60.45 | - | Oct 26 | The 10th Kamamoto Fumio Memorial Throwing Competition, Nihon University Stadium, Tokyo |
HT | 60.53 | - | Sep 28 | 73rd Japan Corporate Teams Athletics Championships |
2024
13 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
SP | 14.70 | - | Sep 22 | 93rd Japan Inter-University Athletics Championships |
HT | 63.89 | - | Sep 21 | 93rd Japan Inter-University Athletics Championships |
HT | 63.89 | - | Sep 20 | 93rd Japan Inter-University Athletics Championships |
SP | 14.70 | - | Sep 20 | 93rd Japan Inter-University Athletics Championships |
HT | 63.85 | - | Jul 20 | All Star Night Games 2024, Lemon Gas Stadium, Hiratsuka |
HT | 62.29 | - | Jun 28 | Japanese Championships |
HT | 62.29 | - | Jun 27 | Japanese Championships |
SP | 13.72 | - | Jun 16 | All Japan University Track & Field Challenge, Lemon Gas Stadium, Hiratsuka |
HT | 65.21 | - | Jun 15 | All Japan University Track & Field Challenge, Lemon Gas Stadium, Hiratsuka |
SP | 13.72 | - | Jun 15 | All Japan University Track & Field Challenge, Lemon Gas Stadium, Hiratsuka |
SP | 14.95 | - | May 11 | The 103th Kanto Inter-University Track＆Field Championships, National Stadium, Tokyo |
HT | 61.53 | - | May 9 | The 103th Kanto Inter-University Track＆Field Championships, National Stadium, Tokyo |
HT | 62.56 | - | May 3 | 39th Shizuoka International Athletics Meet, Prefectural Shizuoka Stadium, Fukuroi |
2023
9 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
HT | 62.56 | - | Sep 16 | 92nd Japan Inter-University Athletics Championships, Prefectural Stadium, Kumagaya |
HT | 64.82 | - | Jul 29 | 20th Tajima Naoto Memorial, Ishin Me-Life Stadium, Yamaguchi |
HT | 60.86 | - | Jul 9 | 36th Nambu Chuhei Memorial, Atsubetsu Park Stadium, Sapporo |
HT | 61.85 | - | Jun 3 | Japanese Championships, Yanmar Stadium Nagai, Osaka |
HT | 61.85 | - | Jun 1 | Japanese Championships, Yanmar Stadium Nagai, Osaka |
HT | 64.23 | - | May 14 | 102nd Kanto Inter-University Track & Field Championships, Gion Stadium, Sagamihara - 2nd Tier |
SP | 15.32 | - | May 11 | 102nd Kanto Inter-University Track & Field Championships, Gion Stadium, Sagamihara - 2nd Tier |
HT | 58.35 | - | May 3 | 38th Shizuoka International Athletics Meet, Prefectural Shizuoka Stadium, Fukuroi |
HT | NM | - | Apr 23 | All Japan University Track & Field Challenge |
2022
20 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
HT | 65.55 | - | Oct 30 | 8th Kama Fumio Memorial Throwing Competition, Nihon University Athletics Stadium, Setagaya, Tokyo |
SP | 14.70 | - | Oct 15 | 10th Juntendo University Competition, Juntendo University Stadium, Inzai |
HT | 65.49 | - | Oct 15 | 10th Juntendo University Competition, Juntendo University Stadium, Inzai |
HT | 61.62 | - | Sep 24 | 9th Juntendo University Competition, Juntendo University Stadium, Inzai |
SP | 14.56 | - | Sep 10 | 91st Japan Inter-University Athletics Championships, Takebishi Stadium, Kyoto |
HT | 63.52 | - | Sep 9 | 91st Japan Inter-University Athletics Championships, Takebishi Stadium, Kyoto |
HT | 66.17 | - | Aug 11 | 8th Juntendo University Competition, Juntendo University Stadium, Inzai |
SP | 15.05 | - | Aug 11 | 8th Juntendo University Competition, Juntendo University Stadium, Inzai |
HT | 66.06 | - | Aug 6 | 62nd JITA-IUAUJ Classic Match, Lemon Gas Stadium, Hiratsuka |
SP | 14.39 | - | Jul 23 | 33rd Six Universities Inter-School Championships, Kokushikan University Stadium, Tama |
HT | 64.78 | - | Jul 23 | 33rd Six Universities Inter-School Championships, Kokushikan University Stadium, Tama |
HT | 61.61 | - | Jul 10 | 35th Chuhei Nambu Memorial, Atsubetsu Park Stadium, Sapporo |
HT | 63.57 | - | Jun 11 | 106th Japan Championships, Yanmar Stadium Nagai, Osaka |
HT | 63.57 | - | Jun 10 | 106th Japan Championships, Yanmar Stadium Nagai, Osaka |
HT | 65.33 | - | May 21 | 101st Kanto Inter-University Athletics Championships, National Stadium, Tokyo |
HT | 64.30 | - | May 1 | 2nd Juntendo University Competition, Juntendo University Stadium, Inzai - Invitational Events |
HT | 63.46 | - | Apr 15 | All Japan University Track & Field Challenge, Lemon Gas Stadium, Hiratsuka |
HT | 64.46 | - | Apr 10 | 58th Four Universities vs. School Competition, Gion Stadium, Sagamihara |
HT | 64.26 | - | Apr 2 | 1st Juntendo University Competition, Juntendo University Stadium, Inzai |
SP | 15.25 | - | Mar 26 | 11th Juntendo University Competition, Juntendo University Stadium, Inzai |
2021
2 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
HT | 61.44 | - | Oct 9 | 207th Matsudo City Meeting 4th Throwing Tournament, Municipal Stadium, Matsudo |
HT | 63.86 | - | Sep 19 | 90th Japan Student vs. School Championships, Prefectural Stadium, Kumagaya |
Showing 1 - 50 of 84
Honours
No medals
FAQ
Frequently asked questions
What is Shouma Ishizaka's Hammer Throw personal best?
Shouma Ishizaka's Hammer Throw personal best is 66.17, set on Aug 11, 2022 in Juntendo University Stadium, Inzai (JPN).
Which events does Shouma Ishizaka compete in?
Shouma Ishizaka competes in the Hammer Throw.
How did Shouma Ishizaka perform in 2026?
2026 season best: 62.07, set on May 5, 2026 in Komazawa Olympic Park Athletic Stadium, Tokyo (JPN). Last competition: 68th East Japan Corporate Athletics Championships on May 17, 2026, 61.80.