Chunying Cao
- Born
- May 8, 1974 (52 years old)
- Events
- 400 m
Chunying Cao is a China sprinter, born on May 8, 1974. She competes primarily in the 400m, 800m and 4x400m.
Her personal bests include 52.21 in the 400m, 2:19.70 in the 800m, 3:24.28 in the 4x400m, 3:39.76 in the 4x400Metre and 55.32 in the 400m-short-track. She is currently active on the international athletics circuit, representing China.
As of Nov 8, 2026: 400 m 52.21, 1997 season best 52.21 (Oct 18, 1997) · Area record (4 × 400 m) · 52 years old
Personal bests
WA points calculator →DisciplineResultAll-time
4x400MetreIndoorBarcelona 19953:39.76–
400m-short-trackIndoorBarcelona 199555.321,036 pts–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 1997 | 400m | 52.21 | – | Oct 18, 1997 | – |
| 1995 | 400m-short-track Indoor | 55.32 | – | Mar 10, 1995 | IAAF World Indoor Championships |
| 1995 | 4x400Metre Indoor | 3:39.76 | – | Mar 12, 1995 | IAAF World Indoor Championships |
| 1994 | 4x400m | 3:29.11 | – | Oct 16, 1994 | – |
| 1993 | 4x400m | 3:24.28 | – | Sep 13, 1993 | – |
| 1992 | 800m | 2:19.70 | – | Sep 26, 1992 | – |
| 1992 | 4x400m | 3:41.94 | – | Sep 25, 1992 | – |