JB
Jiarui Bai

Jiarui Bai

CHNCHNMen
Birth dateSep 19, 1995
Height-
Weight-

Jiarui Bai is a China sprinter, born on September 19, 1995. He competes primarily in the 200m, 400m and 400mH.

His personal bests include 21.80 in the 200m, 47.21 in the 400m, 51.22 in the 400mH, 3:05.02 in the 4x400m and 3:24.12 in the 4x400Metre. He is currently active on the international athletics circuit, representing China.

Key facts
400 m hurdles
51.22
400 m
47.21
2021 season best
52.34
Apr 25, 2021 · Zhaoqing (CHN)
2021 season best
Last competition
14th National Games
Sep 25, 2021 · 3:05.02
14th National Games
Age
30 years old

As of Sep 15, 2026: 400 m hurdles 51.22, 400 m 47.21, 2021 season best 52.34 (Apr 25, 2021, Zhaoqing (CHN)) · Last competition: 14th National Games, Sep 25, 2021, 3:05.02 · 30 years old

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2021
200m
21.80-0.7May 21, 2021
↑
Rizhao (CHN)
2021
200m-short-track
21.89-Mar 13, 2021
↑
Chengdu (CHN) (i)
2021
400m-short-track
49.10-Mar 12, 2021
↑
Chengdu (CHN) (i)
2021
400m
49.10-Mar 12, 2021
↓
Chengdu (CHN) (i)
2021
400mH
52.34-Apr 25, 2021
↓
Zhaoqing (CHN)
2021
4x200Metre
1:23.97-Jun 25, 2021
↑
Chongqing (CHN)
2021
4x400m
3:05.02-Sep 25, 2021
↑
14th National Games
2021
4x400Metre
3:24.12-Jun 26, 2021
↑
Chongqing (CHN)
2020
400mH
53.52-Sep 16, 2020
↓
Chinese Championships
2020
4x400m
3:11.65-Sep 18, 2020
↑
Tianjin (CHN)
2020
4x400Metre
3:28.34-Sep 16, 2020
↑
Chinese Championships
2019
200m
21.96+0.5May 24, 2019
↑
National Athletics Grand Prix Series
2019
200m-short-track
21.97-Feb 28, 2019
↑
Xi'an (CHN) (i)
2019
400m
49.27-Mar 3, 2019
↓
Xi'an (CHN) (i)
2019
400m-short-track
49.27-Mar 3, 2019
↑
Xi'an (CHN) (i)
2019
400mH
52.40-May 22, 2019
↓
National Athletics Grand Prix Series
2019
4x200Metre
1:24.57-Apr 12, 2019
↑
National Athletics Grand Prix Series, Huangshi
2019
4x400Metre
3:25.84-Jul 10, 2019
↑
Chinese Championships, Shenyang
2018
400m
48.38-May 22, 2018
↓
Chongqing (CHN)
2018
400mH
51.22-Sep 15, 2018
↓
Chinese Championships
2017
200m
22.43-Feb 24, 2017
↑
Xianlin (CHN) (i)
2017
200m-short-track
22.43-Feb 24, 2017
↑
Xianlin (CHN) (i)
2017
400m
47.21-May 9, 2017
↓
Taiyuan (CHN)
2017
4x400m
3:08.19-Sep 6, 2017
↑
Tianjin (CHN)
2016
400m
48.54-May 20, 2016
↓
Taiyuan (CHN)
2015
400m
48.12-Jun 27, 2015
↓
Beijing (CHN)

2021

20 performances
DisciplineResultWindDateCompetitions
4x400m
3:05.02-Sep 2514th National Games
4x400m
3:06.54-Sep 2414th National Games
4x200Metre
1:23.97-Sep 2114th National Games
4x400m
3:07.65-Jun 27National Games Trials, Chongqing
4x400Metre
3:24.12-Jun 26National Games Trials, Chongqing
400mH
54.19-Jun 26National Games Trials, Chongqing
4x200Metre
1:23.97-Jun 25National Games Trials, Chongqing
4x400m
3:10.69-Jun 13Chinese Championships, Shangyu Stadium, Shaoxing
4x400Metre
3:24.33-Jun 13Chinese Championships, Shangyu Stadium, Shaoxing
200m
21.80-0.7May 21Athletics Division Invitational Tournament-North China, Rizhao
400mH
52.55-May 21Athletics Division Invitational Tournament-North China, Rizhao
400mH
52.34-Apr 25Athletics Division Invitational Tournament-East China, Zhaoqing
4x400m
3:11.11-Apr 25Athletics Division Invitational Tournament-East China, Zhaoqing
4x400Metre
3:25.79-Apr 25Athletics Division Invitational Tournament-East China, Zhaoqing
400mH
53.92-Apr 25Athletics Division Invitational Tournament-East China, Zhaoqing
200m
21.96+0.1Mar 20CAA Sprints Permit, Shenzhen
4x200Metre
1:24.63-Mar 20CAA Sprints Permit, Shenzhen
200m-short-track
21.93-Mar 13Athletics Division Invitational Tournament - Southwest China, Chengdu (i)
200m-short-track
21.89-Mar 13Athletics Division Invitational Tournament - Southwest China, Chengdu (i)
400m-short-track
49.10-Mar 12Athletics Division Invitational Tournament - Southwest China, Chengdu (i)

2020

4 performances
DisciplineResultWindDateCompetitions
4x400m
3:11.65-Sep 18CAA Training Base Permit Meeting - Tianjin, Tianjin
400mH
53.52-Sep 16Chinese Championships
4x400Metre
3:28.34-Sep 16Chinese Championships
400mH
53.52-Sep 15Chinese Championships

2019

22 performances
DisciplineResultWindDateCompetitions
400m
50.50-Sep 21Sports Academy Athletics Championships, Shenyang
400m
53.63-Sep 21Sports Academy Athletics Championships, Shenyang
400mH
53.46-Sep 20Sports Academy Athletics Championships, Shenyang
400mH
56.30-Sep 20Sports Academy Athletics Championships, Shenyang
4x400Metre
3:25.84-Jul 10Chinese Championships, Shenyang
400mH
52.81-May 31National Athletics Grand Prix Series, Luoyang
400mH
52.81-May 29National Athletics Grand Prix Series, Luoyang
200m
21.96+0.5May 24National Athletics Grand Prix Series
400mH
53.06-May 24National Athletics Grand Prix Series
400mH
52.40-May 24National Athletics Grand Prix Series
400mH
52.40-May 22National Athletics Grand Prix Series
400mH
53.06-May 22National Athletics Grand Prix Series
400mH
54.36-Apr 14National Athletics Grand Prix Series, Huangshi
400mH
54.36-Apr 12National Athletics Grand Prix Series, Huangshi
4x200Metre
1:24.57-Apr 12National Athletics Grand Prix Series, Huangshi
4x200Metre
1:24.84-Apr 8National Athletics Grand Prix Series, Zhaoqing
400mH
53.59-Apr 8National Athletics Grand Prix Series, Zhaoqing
400mH
53.59-Apr 7National Athletics Grand Prix Series, Zhaoqing
400m-short-track
49.27-Mar 3China Indoor Grand Prix, Xi'an (i)
200m-short-track
21.97-Feb 28China Indoor Grand Prix, Xi'an (i)
200m-short-track
22.03-Feb 28China Indoor Grand Prix, Xi'an (i)
400m-short-track
49.48-Feb 27China Indoor Grand Prix, Xi'an (i)

2018

4 performances
DisciplineResultWindDateCompetitions
400mH
51.69-Sep 16Chinese Championships
400mH
51.69-Sep 15Chinese Championships
400mH
51.22-Sep 15Chinese Championships
400mH
52.73-Aug 4Dalian
Showing 1 - 50 of 69

Honours

No medals

FAQ

Frequently asked questions

What is Jiarui Bai's 400 m hurdles personal best?

Jiarui Bai's 400 m hurdles personal best is 51.22, set on Sep 15, 2018 in Taiyuan (CHN).

Which events does Jiarui Bai compete in?

Jiarui Bai competes in the 400 m hurdles and 400 m.

How did Jiarui Bai perform in 2021?

2021 season best: 52.34, set on Apr 25, 2021 in Zhaoqing (CHN). Last competition: 14th National Games on Sep 25, 2021, 3:05.02.