Zhenjia Xu

Birth dateJun 24, 2006

Height-

Weight-

Zhenjia Xu is a China sprinter, born on June 24, 2006. He competes primarily in the 200m, 400m and 400mH.

His personal bests include 22.77 in the 200m, 47.02 in the 400m, 49.91 in the 400mH, 3:09.33 in the 4x400m and 3:11.24 in the 4x400Metre. He is currently active on the international athletics circuit, representing China.

Key facts

400 m hurdles

49.91

2026 season best

49.91

May 25, 2026 · Taizhou Yuhuan Olympic Sports Center Stadium, Taizhou (CHN)

2026 season best

Last competition

Chinese Athletics Championships

Jun 28, 2026 · 49.93

Chinese Athletics Championships

Age

20 years old

As of Sep 16, 2026: 400 m hurdles 49.91, 2026 season best 49.91 (May 25, 2026, Taizhou Yuhuan Olympic Sports Center Stadium, Taizhou (CHN)) · Last competition: Chinese Athletics Championships, Jun 28, 2026, 49.93 · 20 years old

Personal bests

22.77

47.02

49.91

3:09.33

3:11.24

48.10

Performance Charts

Season bests

Season	Discipline	Result	Wind	Date	Trend	Competitions
2026	400m	47.02	-	Apr 28, 2026	↑	Regional Athletics Invitational Meeting 5
2026	400m-short-track	48.10	-	Mar 11, 2026	↑	National Indoor Athletics Grand Prix 2
2026	400mH	49.91	-	May 25, 2026	↑	Chinese U23 Championships
2026	4x400m	3:09.33	-	Jun 21, 2026	-	Chinese Relays Championships
2026	4x400Metre	3:13.13	-	Mar 12, 2026	↑	National Indoor Athletics Grand Prix 2
2025	400m	47.80	-	Jul 11, 2025	↑	National Athletics Grand Prix Series - 6th Leg
2025	400m-short-track	48.99	-	Feb 10, 2025	↑	National Indoor Grand Prix 1, Xipu Training Base Indoor Athletics Stadium, Chengdu (i)
2025	400mH	50.23	-	Aug 2, 2025	↑	Chinese Championships, Sports Center, Quzhou
2025	4x400Metre	3:11.24	-	Feb 11, 2025	↑	National Indoor Grand Prix 1, Xipu Training Base Indoor Athletics Stadium, Chengdu (i)
2024	400m-short-track	48.89	-	Feb 27, 2024	↑	Chinese Indoor GP Series 1
2024	400m	48.89	-	Feb 27, 2024	↑	Chinese Indoor GP Series 1
2024	400mH	51.72	-	Sep 14, 2024	↑	National Athletics Championships, Sports Center, Quzhou
2024	4x400Metre	3:13.65	-	Feb 28, 2024	↑	Chinese Indoor GP Series 1
2023	200m	22.77	+1.6	May 22, 2023	-	Chinese U18 Championships, Tuanbo Sports Center, Tianjin
2023	400m	50.11	-	May 9, 2023	↑	Regional (Northern China) Invitation Meeting
2023	400mH	53.56	-	Aug 18, 2023	↑	The 1st Student (Youth) Games of the People's Repubic of China - Athletics Trial, Nanping

Discipline	Result	Wind	Date	Competitions
400mH	49.93	-	Jun 28	Chinese Athletics Championships
400mH	50.12	-	Jun 27	Chinese Athletics Championships
4x400m	3:09.39	-	Jun 21	Chinese Relays Championships
4x400m	3:09.33	-	Jun 21	Chinese Relays Championships
400mH	49.91	-	May 25	Chinese U23 Championships
400mH	50.14	-	May 25	Chinese U23 Championships
400m	DNF	-	May 23	Chinese U23 Championships
400mH	50.14	-	May 23	Chinese U23 Championships
400mH	49.91	-	May 23	Chinese U23 Championships
400mH	50.09	-	May 19	The 4th Belt and Road Athletics Invitational Meeting & National Athletics Grand Prix Series-3rd Leg, Changshou Sports Center, Chongqing
400mH	54.33	-	May 10	National Athletics Grand Prix 2, Sports Center, Jiaxing
400mH	51.05	-	May 10	National Athletics Grand Prix 2, Sports Center, Jiaxing
400mH	51.09	-	Apr 29	Regional Athletics Invitational Meeting 5
400mH	51.14	-	Apr 29	Regional Athletics Invitational Meeting 5
400mH	51.14	-	Apr 28	Regional Athletics Invitational Meeting 5
400m	DNF	-	Apr 28	Regional Athletics Invitational Meeting 5
400m	47.02	-	Apr 28	Regional Athletics Invitational Meeting 5
400mH	51.09	-	Apr 28	Regional Athletics Invitational Meeting 5
4x400Metre	3:13.13	-	Mar 12	National Indoor Athletics Grand Prix 2
400m-short-track	48.10	-	Mar 11	National Indoor Athletics Grand Prix 2

Discipline	Result	Wind	Date	Competitions
400mH	50.48	-	Nov 16	The 15th Games of People's Republic of China, Guangdong Ersha Sports Training Center, Guangzhou
400mH	51.18	-	Aug 4	Chinese Championships, Sports Center, Quzhou
400mH	50.86	-	Aug 3	Chinese Championships, Sports Center, Quzhou
400mH	50.23	-	Aug 2	Chinese Championships, Sports Center, Quzhou
400mH	51.18	-	Aug 2	Chinese Championships, Sports Center, Quzhou
400mH	50.86	-	Aug 2	Chinese Championships, Sports Center, Quzhou
400mH	51.23	-	Jul 13	National Athletics Grand Prix Series - 6th Leg
400m	47.80	-	Jul 13	National Athletics Grand Prix Series - 6th Leg
400mH	50.91	-	Jul 13	National Athletics Grand Prix Series - 6th Leg
400mH	51.23	-	Jul 12	National Athletics Grand Prix Series - 6th Leg
400m	47.80	-	Jul 11	National Athletics Grand Prix Series - 6th Leg
400mH	50.91	-	Jul 11	National Athletics Grand Prix Series - 6th Leg
400mH	51.09	-	Jun 24	Chinese U20 Championships
400mH	51.09	-	Jun 23	Chinese U20 Championships
400mH	50.88	-	May 16	The 3rd Belt and Road Athletics Invitational Meeting & National Athletics Grand Prix Series-3rd Leg, Chongqing
400mH	50.94	-	May 16	The 3rd Belt and Road Athletics Invitational Meeting & National Athletics Grand Prix Series-3rd Leg, Chongqing
400mH	50.88	-	May 15	The 3rd Belt and Road Athletics Invitational Meeting & National Athletics Grand Prix Series-3rd Leg, Chongqing
400mH	50.94	-	May 14	The 3rd Belt and Road Athletics Invitational Meeting & National Athletics Grand Prix Series-3rd Leg, Chongqing
4x400Metre	3:29.81	-	Apr 29	National Athletics Grand Prix Series - 2nd Leg & Yangtze River Delta Open
400mH	51.64	-	Apr 28	National Athletics Grand Prix Series - 2nd Leg & Yangtze River Delta Open
400mH	51.66	-	Apr 13	National Athletics Grand Prix 1, Zhaoqing Sports Center, Zhaoqing
400m	48.17	-	Apr 13	National Athletics Grand Prix 1, Zhaoqing Sports Center, Zhaoqing
4x400Metre	3:28.97	-	Apr 12	National Athletics Grand Prix 1, Zhaoqing Sports Center, Zhaoqing
400m	48.17	-	Apr 11	National Athletics Grand Prix 1, Zhaoqing Sports Center, Zhaoqing
400mH	51.66	-	Apr 11	National Athletics Grand Prix 1, Zhaoqing Sports Center, Zhaoqing
4x400Metre	3:11.24	-	Feb 11	National Indoor Grand Prix 1, Xipu Training Base Indoor Athletics Stadium, Chengdu (i)
400m-short-track	48.99	-	Feb 10	National Indoor Grand Prix 1, Xipu Training Base Indoor Athletics Stadium, Chengdu (i)

Discipline	Result	Wind	Date	Competitions
400mH	51.72	-	Sep 16	National Athletics Championships, Sports Center, Quzhou
400mH	51.72	-	Sep 14	National Athletics Championships, Sports Center, Quzhou
400mH	52.11	-	Jun 16	Chinese U20 Championships

FAQ

Frequently asked questions

What is Zhenjia Xu's 400 m hurdles personal best?

Zhenjia Xu's 400 m hurdles personal best is 49.91, set on May 25, 2026 in Taizhou Yuhuan Olympic Sports Center Stadium, Taizhou (CHN).

Which events does Zhenjia Xu compete in?

Zhenjia Xu competes in the 400 m hurdles.

How did Zhenjia Xu perform in 2026?

2026 season best: 49.91, set on May 25, 2026 in Taizhou Yuhuan Olympic Sports Center Stadium, Taizhou (CHN). Last competition: Chinese Athletics Championships on Jun 28, 2026, 49.93.

Zhenjia Xu

Personal bests

Performance Charts

Season bests

2026

2025

2024

Honours

No medals

Frequently asked questions