Jianjun Zheng

ChinaChina
Born
Nov 4, 2002 (24 years old)
Events
200 Metres Short Track · 400 m

Jianjun Zheng is a China sprinter, born on November 4, 2002. He competes primarily in the 100m, 200m and 400m.

His personal bests include 11.25 in the 100m, 22.11 in the 200m, 49.40 in the 400m, 3:18.23 in the 4x400m and 50.75 in the 400m-short-track. He is currently active on the international athletics circuit, representing China.

Personal best · 200 Metres Short Track22.39
2025 season best22.24May 4, 2025 · Shuangliu Sports Centre, Chengdu
2025 season best
Personal best · 400 m49.40
Last competitionRegional (southwest China) Athletics Invitational MeetingMay 4, 2025 · 22.24
Regional (southwest China) Athletics Invitational Meeting

As of Nov 13, 2026: 200 Metres Short Track 22.39, 400 m 49.40, 2025 season best 22.24 (May 4, 2025, Shuangliu Sports Centre, Chengdu (CHN)) · Last competition: Regional (southwest China) Athletics Invitational Meeting, May 4, 2025, 22.24 · 24 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mHangzhou 2021China 100 m all-time list11.25814 pts–
200mChengdu 2022China 200 m all-time list22.11910 pts–
400mChongqing 2023China 400 m all-time list49.40894 pts–
4x400mChongqing 2022China 4 × 400 m all-time list3:18.23–
400m-short-trackIndoorChengdu 202350.75874 pts–
200m-short-trackIndoorChengdu 202322.39933 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2025200m 22.24+0.0May 4, 2025Regional (southwest China) Athletics Invitational Meeting
2025400m 50.26–May 3, 2025Regional (southwest China) Athletics Invitational Meeting
2024200m 22.48+0.5May 19, 2024Regional Invitation Meeting (Chongqing - Sichuan Friendship Meeting)
2024200m-short-track Indoor23.17–Feb 28, 2024Chinese Indoor GP Series 1
2024400m 50.06–May 18, 2024Regional Invitation Meeting (Chongqing - Sichuan Friendship Meeting)
2024400m-short-track Indoor51.07–Feb 27, 2024Chinese Indoor GP Series 1
2023200m Indoor22.39–Feb 28, 20234th Indoor Invitational Meeting, Sichuan Xipu Training Base, Chengdu (i)
2023200m-short-track Indoor22.39–Feb 28, 20234th Indoor Invitational Meeting, Sichuan Xipu Training Base, Chengdu (i)
FAQ

Frequently asked questions

Jianjun Zheng's 200 Metres Short Track personal best is 22.39, set on Feb 28, 2023 in Sichuan Xipu Training Base, Chengdu (CHN) (i).

Jianjun Zheng competes in the 200 Metres Short Track and 400 m.

2025 season best: 22.24, set on May 4, 2025 in Shuangliu Sports Centre, Chengdu (CHN). Last competition: Regional (southwest China) Athletics Invitational Meeting on May 4, 2025, 22.24.