YI
Yuna Iwata
JPNWomenBirth dateOct 17, 1997
Height-
Weight-
Yuna Iwata is a Japan sprinter, born on October 17, 1997. She competes primarily in the 100m, 200m and 400m.
Her personal bests include 11.72 in the 100m, 23.95 in the 200m, 53.20 in the 400m, 3:30.45 in the 4x400m and 3:16.02 in the 4x400Metre. She has earned 1 gold and 1 bronze medals in major international competitions. She is currently active on the international athletics circuit, representing Japan.
Key facts
400 m
53.20
300 Metres
37.78
Age
28 years old
As of Sep 29, 2026: 400 m 53.20, 300 Metres 37.78, 2026 season best 53.15 (Aug 9, 2026, Municipal Mizuho Stadium, Nagoya (JPN)) · Last competition: Athlete Night Games Fukui, Aug 14, 2026, 24.12 · 28 years old
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | 100m | 12.03 | +0.3 | Apr 12, 2026 | ↑ | 80th Yoshioka Memorial Izumo Meet |
| 2026 | 200m | 24.12 | +2.8 | Aug 14, 2026 | ↑ | Athlete Night Games Fukui |
| 2026 | 300m | 38.29 | - | Apr 12, 2026 | ↑ | 80th Yoshioka Memorial Izumo Meet |
| 2026 | 400m | 53.15 | - | Aug 9, 2026 | ↑ | Fuji Hokuroku World Trial |
| 2025 | 100m | 11.94 | +1.9 | Aug 16, 2025 | ↑ | Athlete Night Games Fukui 2025, Prefectural Stadium, Fukui |
| 2025 | 200m | 24.44 | +1.1 | Aug 3, 2025 | ↑ | Fuji Hokuroku World Trial 2025, Hokuroku Park Athletic Field, Fujiyoshida |
| 2025 | 300m | 38.63 | - | Oct 3, 2025 | ↑ | Japan Games, Athletic Stadium, Hikone |
| 2025 | 400m | 53.20 | - | May 3, 2025 | ↑ | 40th Shizuoka International Athletics Meet, Prefectural Shizuoka Stadium, Fukuroi |
| 2024 | 100m | 11.72 | +2.0 | Jul 14, 2024 | ↑ | Shizuoka Championship |
| 2024 | 200m | 24.44 | -0.8 | Jun 29, 2024 | ↑ | Japanese Championships |
| 2024 | 300m | 37.99 | - | Oct 12, 2024 | ↑ | National Sports Festival 2024 Saga |
| 2024 | 400m | 53.38 | - | Apr 14, 2024 | ↑ | 78th Yoshioka Memorial Izumo Meet |
| 2024 | 4x400Metre | 3:16.02 | - | May 5, 2024 | ↑ | World Athletics Relays |
| 2024 | 4x400m | 3:35.45 | - | May 21, 2024 | ↑ | Asian Relays, Supachalasai National Stadium, Bangkok |
| 2023 | 100m | 11.81 | +1.4 | Oct 13, 2023 | ↑ | National Sports Festival |
| 2023 | 200m | 24.42 | +2.1 | Jul 30, 2023 | ↑ | 20th Tajima Naoto Memorial, Ishin Me-Life Stadium, Yamaguchi |
| 2023 | 300m | 37.78 | - | Oct 14, 2023 | ↑ | National Sports Festival |
| 2023 | 400m | 53.80 | - | Aug 6, 2023 | ↑ | Fuji Hokuroku World Trials 2023 |
| 2022 | 100m | 11.94 | +0.7 | Apr 24, 2022 | ↑ | Hamayama Park Athletic Field, Izumo (JPN) |
| 2022 | 200m | 23.95 | +1.1 | Jul 3, 2022 | ↑ | Shikishima Park Prefectural Athletic Field, Maebashi (JPN) |
| 2022 | 300m | 38.11 | - | Apr 24, 2022 | ↑ | Hamayama Park Athletic Field, Izumo (JPN) |
| 2022 | 400m | 53.79 | - | Jun 9, 2022 | ↑ | 106th Japan Championships, Yanmar Stadium Nagai, Osaka |
| 2022 | 4x400m | 3:33.34 | - | Aug 27, 2022 | ↑ | Prefectural Stadium, Fujiyoshida (JPN) |
| 2021 | 200m | 24.65 | +0.1 | Sep 12, 2021 | ↑ | Chuo University Stadium, Hachioji (JPN) |
| 2021 | 300m | 39.60 | - | Oct 17, 2021 | ↑ | 18th Tajima Naoto Memorial, Ishin Me-Life Stadium, Yamaguchi |
| 2021 | 400m | 54.09 | - | Jun 25, 2021 | ↑ | 105th Japan Championships, Yanmar Stadium Nagai, Osaka |
| 2021 | 4x400m | 3:30.45 | - | Jun 6, 2021 | ↑ | Denka Athletics Challenge Cup |
| 2020 | 200m | 24.44 | +2.0 | Aug 1, 2020 | ↑ | Kusanagi Athletic Stadium, Shizuoka (JPN) |
| 2020 | 400m | 55.38 | - | Jul 18, 2020 | ↑ | Shikishima Park Prefectural Athletic Field, Maebashi (JPN) |
| 2019 | 100m | 11.97 | +1.8 | Oct 5, 2019 | ↑ | 74th National Sports Festival, Prefectural Kasamatsu Stadium, Hitachinaka |
| 2019 | 200m | 24.33 | +3.6 | May 26, 2019 | ↑ | Sagamihara (JPN) |
| 2019 | 400m | 53.97 | - | Jun 27, 2019 | ↑ | 103rd Japan Championships |
| 2019 | 4x400Metre | 3:23.83 | - | Jul 27, 2019 | ↑ | Hiratsuka (JPN) |
| 2019 | 4x400m | 3:31.66 | - | Sep 1, 2019 | ↑ | Prefectural Stadium, Fujiyoshida (JPN) |
| 2018 | 100m | 12.45 | -1.0 | Jun 30, 2018 | ↑ | Maebashi (JPN) |
| 2018 | 200m | 24.20 | +4.2 | May 27, 2018 | ↑ | Sagamihara (JPN) |
| 2018 | 300m | 38.98 | - | Apr 22, 2018 | ↑ | Izumo (JPN) |
| 2018 | 400m | 53.37 | - | Jul 21, 2018 | ↑ | Hiratsuka (JPN) |
| 2018 | 4x400Metre | 3:20.04 | - | Jul 21, 2018 | ↑ | Hiratsuka (JPN) |
| 2018 | 4x400m | 3:37.69 | - | May 20, 2018 | ↑ | Osaka Golden Grand Prix 2018, Yanmar Stadium Nagai, Osaka |
| 2017 | 100m | 12.42 | +0.0 | Oct 6, 2017 | ↑ | Matsuyama (JPN) |
| 2017 | 200m | 24.55 | +1.5 | May 28, 2017 | ↑ | Yokohama (JPN) |
| 2017 | 400m | 53.65 | - | Jun 24, 2017 | ↑ | Osaka (JPN) |
| 2016 | 200m | 25.20 | +0.4 | Sep 3, 2016 | ↑ | Kumagaya (JPN) |
| 2016 | 400m | 54.17 | - | Sep 2, 2016 | ↑ | Kumagaya (JPN) |
| 2015 | 100m | 12.17 | +3.3 | Oct 2, 2015 | ↑ | Wakayama (JPN) |
| 2015 | 400m | 54.28 | - | Oct 5, 2015 | ↑ | Wakayama (JPN) |
| 2014 | 400m | 54.10 | - | Oct 21, 2014 | ↑ | Nagasaki (JPN) |
2026
12 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
200m | 24.12 | +2.8 | Aug 14 | Athlete Night Games Fukui |
200m | 24.18 | +0.9 | Aug 14 | Athlete Night Games Fukui |
400m | 53.15 | - | Aug 9 | Fuji Hokuroku World Trial |
400m | 53.80 | - | Jun 13 | Japanese Championships |
400m | 53.66 | - | Jun 12 | Japanese Championships |
400m | 53.80 | - | Jun 12 | Japanese Championships |
400m | 53.67 | - | May 10 | 13th Kinami Michitaka Memorial Athletics Meet |
400m | 53.84 | - | May 3 | 41st Shizuoka International Athletics Meet |
300m | 38.29 | - | Apr 12 | 80th Yoshioka Memorial Izumo Meet |
100m | 12.03 | +0.3 | Apr 12 | 80th Yoshioka Memorial Izumo Meet |
300m | 38.29 | - | Apr 11 | 80th Yoshioka Memorial Izumo Meet |
100m | 12.07 | -0.5 | Apr 5 | 51st University inter-College Track and Field Tournament |
2025
15 performances2024
23 performancesShowing 1 - 50 of 230
Honours
🥉
2019Asian Athletics Championships
4x400 Metres Relay
🥇
2017Japan Championships
400 Metres
FAQ
Frequently asked questions
What is Yuna Iwata's 400 m personal best?
Yuna Iwata's 400 m personal best is 53.20, set on May 3, 2025 in Prefectural Shizuoka Stadium, Fukuroi (JPN).
Which events does Yuna Iwata compete in?
Yuna Iwata competes in the 400 m and 300 Metres.
How did Yuna Iwata perform in 2026?
2026 season best: 53.15, set on Aug 9, 2026 in Municipal Mizuho Stadium, Nagoya (JPN). Last competition: Athlete Night Games Fukui on Aug 14, 2026, 24.12.