Jianxin Chen
- Born
- Jul 10, 1987 (39 years old)
- Events
- 400 m · 400 m hurdles
Jianxin Chen is a China sprinter, born on July 10, 1987. He competes primarily in the 200m, 400m and 400mH.
His personal bests include 21.77 in the 200m, 46.19 in the 400m, 52.67 in the 400mH, 3:05.34 in the 4x400m and 47.60 in the 400m-short-track. He is currently active on the international athletics circuit, representing China.
Personal best · 400 m46.19
2016 season best47.95May 20, 2016 · Taiyuan
Personal best · 400 m hurdles52.67
As of Oct 28, 2026: 400 m 46.19, 400 m hurdles 52.67, 2016 season best 47.95 (May 20, 2016, Taiyuan (CHN)) · 39 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2016 | 400m | 47.95 | – | May 20, 2016 | Taiyuan (CHN) |
| 2016 | 400m-short-track | 48.64 | – | Mar 8, 2016 | – |
| 2016 | 400m-short-track Indoor | 48.64 | – | Mar 8, 2016 | Xi'an (CHN) (i) |
| 2015 | 400m | 47.43 | – | Jun 27, 2015 | Beijing (CHN) |
| 2015 | 400m-short-track Indoor | 48.72 | – | Mar 15, 2015 | Beijing (CHN) (i) |
| 2015 | 400m-short-track | 48.72 | – | Mar 15, 2015 | – |
| 2014 | 400m | 47.02 | – | Jul 11, 2014 | Jinan (CHN) |
| 2014 | 400m-short-track Indoor | 48.56 | – | Feb 15, 2014 | Hangzhou (CHN) (i) |