Ying Ou
CHNWomenYing Ou is a China sprinter, born on December 3, 2001. She competes primarily in the 400m, 400mH and 4x400m.
Her personal bests include 56.86 in the 400m, 57.29 in the 400mH, 3:38.82 in the 4x400m, 3:25.68 in the 4x400Metre and 56.98 in the 400m-short-track. She is currently active on the international athletics circuit, representing China.
As of Oct 1, 2026: 400 m hurdles 57.29, 2026 season best 57.71 (Mar 7, 2026, Shanxi Athletics Administrative Center, Xi'an (CHN) (i)) · Last competition: National Indoor Athletics Grand Prix 1, Mar 7, 2026, 57.71 · 24 years old
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | 400mi | 57.71 | - | Mar 7, 2026 | ↑ | National Indoor Athletics Grand Prix 1 |
| 2026 | 400m-short-tracki | 57.71 | - | Mar 7, 2026 | ↓ | National Indoor Athletics Grand Prix 1 |
| 2025 | 400mH | 57.29 | - | Nov 17, 2025 | ↑ | The 15th Games of People's Republic of China, Guangdong Ersha Sports Training Center, Guangzhou |
| 2025 | 400m-short-tracki | 57.52 | - | Feb 14, 2025 | ↓ | National Indoor Grand Prix 2, Shanxi Athletics Administrative Center, Xi'an (i) |
| 2025 | 400mi | 57.52 | - | Feb 14, 2025 | ↑ | National Indoor Grand Prix 2, Shanxi Athletics Administrative Center, Xi'an (i) |
| 2025 | 4x400m | 3:42.81 | - | Aug 7, 2025 | ↓ | Chinese Relays Championships |
| 2024 | 400m-short-tracki | 56.99 | - | Feb 27, 2024 | ↓ | Chinese Indoor GP Series 1 |
| 2024 | 400mi | 56.99 | - | Feb 27, 2024 | ↑ | Chinese Indoor GP Series 1 |
| 2024 | 400mH | 58.51 | - | Sep 15, 2024 | ↑ | National Athletics Championships, Sports Center, Quzhou |
| 2024 | 4x400Metre | 3:28.63 | - | Sep 22, 2024 | ↓ | Chinese Relays Championships, Shangyu Stadium, Shaoxing |
| 2024 | 4x400m | 3:47.47 | - | May 10, 2024 | ↓ | National Athletics Grand Prix 3, Sports Center, Bengbu |
| 2023 | 400m | 56.98 | - | May 26, 2023 | ↑ | 3rd National Grand Prix, Taizhou |
| 2023 | 400mH | 58.80 | - | Jun 28, 2023 | ↑ | Chinese Champinships |
| 2023 | 4x400Metre | 3:29.23 | - | Sep 15, 2023 | ↓ | Chinese Relays Championships, Shangyu Stadium, Shaoxing |
| 2022 | 400mH | 59.31 | - | Oct 23, 2022 | ↑ | Fuzhou (CHN) |
| 2021 | 400m | 56.86 | - | May 23, 2021 | ↑ | Fuzhou (CHN) |
| 2021 | 400mH | 57.68 | - | Sep 23, 2021 | ↑ | 14th National Games |
| 2021 | 4x400Metre | 3:25.68 | - | Jun 26, 2021 | ↓ | Chongqing (CHN) |
| 2021 | 4x400m | 3:39.37 | - | Sep 24, 2021 | ↓ | 14th National Games |
| 2020 | 400m | 57.40 | - | Apr 25, 2020 | ↑ | Fuzhou (CHN) |
| 2020 | 400mH | 58.80 | - | Sep 17, 2020 | ↑ | Chinese Championships |
| 2020 | 4x400m | 3:53.33 | - | Sep 18, 2020 | ↓ | Chinese Championships |
| 2019 | 400m-short-track | 56.98 | - | Feb 19, 2019 | ↓ | - |
| 2019 | 400m-short-tracki | 56.98 | - | Feb 19, 2019 | ↓ | Nanjing (CHN) (i) |
| 2019 | 400mi | 56.98 | - | Feb 19, 2019 | ↑ | Nanjing (CHN) (i) |
| 2019 | 400m | 57.21 | - | May 30, 2019 | ↑ | National Athletics Grand Prix Series, Luoyang |
| 2019 | 400mH | 59.30 | - | Jul 10, 2019 | ↑ | Chinese Championships, Shenyang |
| 2019 | SprintMedl | 2:09.32 | - | Aug 16, 2019 | - | Shanxi Sports Center Stadium, Taiyuan (CHN) |
| 2019 | 4x400m | 3:38.82 | - | Aug 18, 2019 | ↓ | Shanxi Sports Center Stadium, Taiyuan (CHN) |
| 2018 | 400m | 57.33 | - | Apr 10, 2018 | ↑ | Zhaoqing (CHN) |
| 2018 | 400mH | 59.16 | - | Sep 15, 2018 | ↑ | Chinese Championships |
| 2017 | 400m | 57.97 | - | May 9, 2017 | ↑ | Taiyuan (CHN) |
| 2017 | 400mH | 1:03.33 | - | May 17, 2017 | ↑ | Jinan (CHN) |
2026
1 performance| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
400m-short-tracki | 57.71 | - | Mar 7 | National Indoor Athletics Grand Prix 1 |
2025
22 performances2024
19 performances2023
8 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
4x400Metre | 3:29.23 | - | Sep 15 | Chinese Relays Championships, Shangyu Stadium, Shaoxing |
400mH | 58.82 | - | Jul 22 | National Athletics Championships, Sports Center, Quzhou |
400mH | 59.82 | - | Jul 22 | National Athletics Championships, Sports Center, Quzhou |
400mH | 58.82 | - | Jul 21 | National Athletics Championships, Sports Center, Quzhou |
400mH | 59.82 | - | Jul 21 | National Athletics Championships, Sports Center, Quzhou |
400mH | 58.80 | - | Jun 29 | Chinese Champinships |
400mH | 58.94 | - | Jun 29 | Chinese Champinships |
400mH | 58.80 | - | Jun 28 | Chinese Champinships |
Honours
No medals
Frequently asked questions
What is Ying Ou's 400 m hurdles personal best?
Ying Ou's 400 m hurdles personal best is 57.29, set on Nov 17, 2025 in Guangdong Ersha Sports Training Center, Guangzhou (CHN).
Which events does Ying Ou compete in?
Ying Ou competes in the 400 m hurdles.
How did Ying Ou perform in 2026?
2026 season best: 57.71, set on Mar 7, 2026 in Shanxi Athletics Administrative Center, Xi'an (CHN) (i). Last competition: National Indoor Athletics Grand Prix 1 on Mar 7, 2026, 57.71.