Junji Wen
CHNMenJunji Wen is a China sprinter, born on January 5, 2001. He competes primarily in the 400m, 400mH and 4x400m.
His personal bests include 46.46 in the 400m, 52.81 in the 400mH, 3:05.77 in the 4x400m, 3:13.99 in the 4x400Metre and 47.55 in the 400m-short-track. He is currently active on the international athletics circuit, representing China.
As of Sep 12, 2026: 400 m 46.46, 400 m hurdles 52.81, 2026 season best 46.89 (Jul 30, 2026, Sports Center, Bengbu (CHN)) · Last competition: Sprints, Hurdles, Jumps Meeting, Jul 30, 2026, 46.89 · 25 years old
Personal bests
Performance Charts
Season bests
| Season | Discipline | Result | Wind | Date | Trend | Competitions |
|---|---|---|---|---|---|---|
| 2026 | 400m | 46.89 | - | Jul 30, 2026 | ↑ | Sprints, Hurdles, Jumps Meeting |
| 2026 | 4x400m | 3:05.77 | - | Jun 28, 2026 | ↑ | Chinese Athletics Championships |
| 2025 | 400m | 46.74 | - | Aug 2, 2025 | ↑ | Chinese Championships, Sports Center, Quzhou |
| 2025 | 400m-short-track | 47.55 | - | Mar 7, 2025 | ↑ | Chinese Indoor Championships, Shandong Sports Training Center, Jinan (i) |
| 2025 | 4x400m | 3:06.06 | - | Aug 7, 2025 | ↑ | Chinese Relays Championships |
| 2025 | 4x400Metre | 3:21.85 | - | Aug 8, 2025 | ↓ | Chinese Relays Championships |
| 2024 | 400m | 46.46 | - | Sep 14, 2024 | ↑ | National Athletics Championships, Sports Center, Quzhou |
| 2024 | 400m-short-track | 48.81 | - | Mar 2, 2024 | ↑ | Chinese Indoor GP Series 2, Xi'an (i) |
| 2024 | 400mH | 52.81 | - | May 9, 2024 | ↑ | National Athletics Grand Prix 3, Sports Center, Bengbu |
| 2024 | 4x400m | 3:07.71 | - | Sep 22, 2024 | ↑ | Chinese Relays Championships, Shangyu Stadium, Shaoxing |
| 2024 | 4x400Metre | 3:21.80 | - | Sep 22, 2024 | ↓ | Chinese Relays Championships, Shangyu Stadium, Shaoxing |
| 2023 | 400m | 47.09 | - | Apr 21, 2023 | ↑ | 1st National Grand Prix, Zhaoqing Sports Center, Zhaoqing |
| 2023 | 400m-short-track | 49.05 | - | Feb 15, 2023 | ↑ | 2nd Indoor Invitational Meeting, Shandong Sports Training Center, Jinan (i) |
| 2023 | 400mH | 52.95 | - | Aug 11, 2023 | ↑ | Athletics Field of Anhui Vocational and Technical College, Hefei (CHN) |
| 2023 | 4x400m | 3:07.20 | - | Sep 17, 2023 | ↑ | Chinese Relays Championships, Shangyu Stadium, Shaoxing |
| 2023 | 4x400Metre | 3:13.99 | - | Feb 16, 2023 | ↓ | 2nd Indoor Invitational Meeting, Shandong Sports Training Center, Jinan (i) |
| 2022 | 400m | 48.14 | - | Jul 14, 2022 | ↑ | Rizhao (CHN) |
| 2022 | 400mH | 53.48 | - | Jul 15, 2022 | ↑ | Rizhao (CHN) |
| 2022 | 4x400m | 3:09.62 | - | Nov 2, 2022 | ↑ | Huzhou (CHN) |
| 2019 | 400m | 48.61 | - | May 15, 2019 | ↑ | Split (CRO) |
| 2019 | SprintMedl | 1:53.53 | - | Aug 16, 2019 | - | Shanxi Sports Center Stadium, Taiyuan (CHN) |
| 2019 | 4x400m | 3:10.59 | - | Aug 18, 2019 | ↑ | Shanxi Sports Center Stadium, Taiyuan (CHN) |
2026
9 performances| Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|
400m | 46.89 | - | Jul 30 | Sprints, Hurdles, Jumps Meeting |
400m | 46.96 | - | Jul 30 | Sprints, Hurdles, Jumps Meeting |
4x400m | 3:05.77 | - | Jun 28 | Chinese Athletics Championships |
4x400m | 3:10.01 | - | Jun 21 | Chinese Relays Championships |
4x400m | 3:08.20 | - | Jun 21 | Chinese Relays Championships |
400m | 47.44 | - | May 30 | National Athletics Grand Prix 4, Sports Center, Bengbu |
400m | 48.47 | - | Apr 26 | National Athletics Grand Prix 1 |
4x400m | 3:10.58 | - | Apr 26 | National Athletics Grand Prix 1 |
400m | 48.47 | - | Apr 25 | National Athletics Grand Prix 1 |
2025
22 performances2024
19 performancesHonours
No medals
Frequently asked questions
What is Junji Wen's 400 m personal best?
Junji Wen's 400 m personal best is 46.46, set on Sep 14, 2024 in Sports Center, Quzhou (CHN).
Which events does Junji Wen compete in?
Junji Wen competes in the 400 m and 400 m hurdles.
How did Junji Wen perform in 2026?
2026 season best: 46.89, set on Jul 30, 2026 in Sports Center, Bengbu (CHN). Last competition: Sprints, Hurdles, Jumps Meeting on Jul 30, 2026, 46.89.