JC
Junzi Cao

Junzi Cao

CHNCHNMen
Birth dateMar 13, 2003
Height-
Weight-

Junzi Cao is a China thrower, born on March 13, 2003. He competes primarily in the JT and JavelinThr.

His personal bests include 79.84 in the JT and 73.25 in the JavelinThr. He is currently active on the international athletics circuit, representing China.

Key facts
Javelin Throw
79.84
#478 all-time
2025 season best
72.50
Apr 28, 2025 · Sports Center, Jiaxing (CHN)
2025 season best
Last competition
National Athletics Grand Prix Series - 6th Leg
Jul 13, 2025 · 64.19
National Athletics Grand Prix Series - 6th Leg
Age
23 years old

As of Sep 19, 2026: Javelin Throw 79.84 (#478 all-time), 2025 season best 72.50 (Apr 28, 2025, Sports Center, Jiaxing (CHN)) · Last competition: National Athletics Grand Prix Series - 6th Leg, Jul 13, 2025, 64.19 · 23 years old

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2025
JT
72.50-Apr 28, 2025
↓
National Athletics Grand Prix Series - 2nd Leg & Yangtze River Delta Open
2024
JT
67.98-Apr 13, 2024
↓
National Athletics Grand Prix 2, HOC Stadium, Hangzhou
2023
JT
79.84-Jul 22, 2023
↓
National Athletics Championships, Sports Center, Quzhou
2022
JT
73.94-Aug 5, 2022
↓
Sichuan Xipu Training Base, Chengdu (CHN)
2021
JT
74.42-Apr 28, 2021
↓
Xi'an (CHN)
2020
JT
67.97-Aug 7, 2020
↓
Beijing Sport University, Beijing (CHN)
2019
JavelinThr
73.25-Mar 17, 2019-Asian U18 Championships, Hong Kong

2025

10 performances
DisciplineResultWindDateCompetitions
JT
64.19-Jul 13National Athletics Grand Prix Series - 6th Leg
JT
64.19-Jul 11National Athletics Grand Prix Series - 6th Leg
JT
69.34-Jun 20National Athletics Grand Prix Series - 5th Leg, Guoxin Sports Center, Qingdao
JT
69.57-May 16The 3rd Belt and Road Athletics Invitational Meeting & National Athletics Grand Prix Series-3rd Leg, Chongqing
JT
72.50-Apr 28National Athletics Grand Prix Series - 2nd Leg & Yangtze River Delta Open
JT
71.33-Apr 12Regional Invitation Meeting (Yangtze River Delta)
JT
71.33-Apr 11Regional Invitation Meeting (Yangtze River Delta)
JT
68.47-Apr 2Throws Invitation Meeting 2, Sichuan Xipu Training Base, Chengdu
JT
68.47-Apr 1Throws Invitation Meeting 2, Sichuan Xipu Training Base, Chengdu
JT
64.69-Mar 28Throws Invitation Meeting 1, Sichuan Xipu Training Base, Chengdu

2023

8 performances
DisciplineResultWindDateCompetitions
JT
70.21-Aug 10The 21th National University Athletics Championships, Athletics Field of Anhui Vocational and Technical College, Hefei - Class D
JT
61.18-Jul 24Throws Elite Meeting 7, Sports Center, Quzhou
JT
79.84-Jul 22National Athletics Championships, Sports Center, Quzhou
JT
78.98-Jun 29Chinese Champinships
JT
78.98-Jun 27Chinese Champinships
JT
70.91-May 283rd National Grand Prix, Taizhou
JT
72.77-Apr 4Throws Invitation Meeting 1, Sichuan Xipu Training Base, Chengdu
JT
73.42-Apr 3Throws Invitation Meeting 1, Sichuan Xipu Training Base, Chengdu

2022

5 performances
DisciplineResultWindDateCompetitions
JT
73.43-Oct 29National Athletics Grand Prix Series, Quzhou
JT
73.94-Aug 5Athletic Throws, Sichuan Xipu Training Base, Chengdu
JT
71.64-Aug 1Athletic Throws, Sichuan Xipu Training Base, Chengdu
JT
69.68-Jul 14National Athletics Grand Prix Series, Huangshi
JT
71.05-Apr 9Athletics Throws Base Permit Meeting, Shaoxing

2021

8 performances
DisciplineResultWindDateCompetitions
JT
69.06-Jul 10Exciting Hangzhou Athletics Invitational Tournament, Hangzhou
JT
67.34-Jun 25National Games Trials, Chongqing
JT
63.75-Jun 12Chinese Championships, Shangyu Stadium, Shaoxing
JT
63.75-Jun 11Chinese Championships, Shangyu Stadium, Shaoxing
JT
74.42-Apr 28The 14th National Games Athletics Test Competition, Xi'an
JT
74.17-Apr 24Athletics Division Invitational Tournament-East China, Zhaoqing
JT
72.01-Apr 2National Throws, Chengdu
JT
74.10-Mar 30National Throws, Chengdu

2020

1 performance
DisciplineResultWindDateCompetitions
JT
67.97-Aug 7CAA Throws Permit Meeting, Beijing Sport University, Beijing

2019

2 performances
DisciplineResultWindDateCompetitions
JavelinThr
70.36-May 26Chinese U18 Championships, Huludao
JavelinThr
73.25-Mar 17Asian U18 Championships, Hong Kong

Honours

No medals

FAQ

Frequently asked questions

What is Junzi Cao's Javelin Throw personal best?

Junzi Cao's Javelin Throw personal best is 79.84, set on Jul 22, 2023 in Sports Center, Quzhou (CHN), #478 on the all-time list.

Which events does Junzi Cao compete in?

Junzi Cao competes in the Javelin Throw.

How did Junzi Cao perform in 2025?

2025 season best: 72.50, set on Apr 28, 2025 in Sports Center, Jiaxing (CHN). Last competition: National Athletics Grand Prix Series - 6th Leg on Jul 13, 2025, 64.19.