Jiarui Bai

Jiarui Bai

ChinaChina
Born
Sep 19, 1995 (31 years old)
Events
400 m hurdles · 400 m

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.

Personal best · 400 m hurdles51.22
2021 season best52.34Apr 25, 2021 · Zhaoqing
2021 season best
Personal best · 400 m47.21
Last competition14th National GamesSep 25, 2021 · 3:05.02
14th National Games

As of Nov 6, 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 · 31 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
200mRizhao 2021China 200 m all-time list21.80953 pts–
400mTaiyuan 2017China 400 m all-time list47.211,031 pts–
400mHTaiyuan 2018China 400 m hurdles all-time list51.221,070 pts–
4x400mXi'an 2021China 4 × 400 m all-time list3:05.02–
4x400MetreChongqing 20213:24.12–
400m-short-trackIndoorChengdu 202149.10973 pts–

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2021200m 21.80-0.7May 21, 2021Rizhao (CHN)
2021200m-short-track 21.89–Mar 13, 2021–
2021200m-short-track Indoor21.89–Mar 13, 2021Chengdu (CHN) (i)
2021400m Indoor49.10–Mar 12, 2021Chengdu (CHN) (i)
2021400m-short-track Indoor49.10–Mar 12, 2021Chengdu (CHN) (i)
2021400m-short-track 49.10–Mar 12, 2021–
2021400mH 52.34–Apr 25, 2021Zhaoqing (CHN)
20214x200Metre 1:23.97–Jun 25, 2021Chongqing (CHN)
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FAQ

Frequently asked questions

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

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

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.