Yuchen Cai

ChinaChinaActive
Born
Nov 21, 2005 (20 years old)
Events
400 m hurdles · 300 Metres Hurdles

Yuchen Cai is a China sprinter, born on November 21, 2005. He competes primarily in the 100m, 200m and 400m.

His personal bests include 11.80 in the 100m, 22.52 in the 200m, 50.63 in the 400m, 51.46 in the 400mH and 3:38.57 in the 4x400Metre. He has earned 1 gold and 1 silver medals in major international competitions. He is currently active on the international athletics circuit, representing China.

Personal best · 400 m hurdles51.46
2026 season best11.80May 23, 2026 · Egret Stadium, Xiamen
2026 season best
Personal best · 300 Metres Hurdles36.84
Last competitionWanda Diamond League XiamenMay 23, 2026 · 11.80
Wanda Diamond League Xiamen

As of Nov 6, 2026: 400 m hurdles 51.46, 300 Metres Hurdles 36.84, 2026 season best 11.80 (May 23, 2026, Egret Stadium, Xiamen (CHN)) · Last competition: Wanda Diamond League Xiamen, May 23, 2026, 11.80 · 20 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mXiamen 2026China 100 m all-time list11.80665 pts–
200mIndoorChengdu 202322.52915 pts–
400mFuzhou 2021China 400 m all-time list50.63821 pts–
400mHQuzhou 2024China 400 m hurdles all-time list51.461,059 pts–
4x400MetreDubai 20243:38.57–
400m-short-trackIndoorXi'an 202550.74874 pts–

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2026100m 11.80-0.4May 23, 2026Wanda Diamond League Xiamen
2025200m-short-track Indoor22.92–Feb 11, 2025National Indoor Grand Prix 1, Xipu Training Base Indoor Athletics Stadium, Chengdu (i)
2025200m Indoor22.92–Feb 11, 2025National Indoor Grand Prix 1, Xipu Training Base Indoor Athletics Stadium, Chengdu (i)
2025300MetresH 36.84–Apr 26, 2025Wanda Diamond League Xiamen, Egret Stadium, Xiamen - Diamond Discipline
2025400m-short-track Indoor50.74–Feb 14, 2025National Indoor Grand Prix 2, Shanxi Athletics Administrative Center, Xi'an (i)
2025400m Indoor50.74–Feb 14, 2025National Indoor Grand Prix 2, Shanxi Athletics Administrative Center, Xi'an (i)
2025400mH 52.99–Aug 2, 2025Chinese Championships, Sports Center, Quzhou
2024400m-short-track Indoor50.95–Mar 2, 2024Chinese Indoor GP Series 2, Xi'an (i)
Compare me with Yuchen Cai
FAQ

Frequently asked questions

Yuchen Cai's 400 m hurdles personal best is 51.46, set on Sep 14, 2024 in Sports Center, Quzhou (CHN).

Yuchen Cai competes in the 400 m hurdles and 300 Metres Hurdles.

2026 season best: 11.80, set on May 23, 2026 in Egret Stadium, Xiamen (CHN). Last competition: Wanda Diamond League Xiamen on May 23, 2026, 11.80.