Siyu Zuo

Siyu Zuo

ChinaChinaActive
Born
Aug 16, 2001 (25 years old)
Events
400 m · 200 m

Siyu Zuo is a China sprinter, born on August 16, 2001. She competes primarily in the 100m, 200m and 400m.

Her personal bests include 11.76 in the 100m, 23.60 in the 200m, 53.25 in the 400m, 45.19 in the 4x100m and 3:32.68 in the 4x400m. She has earned 1 silver and 1 bronze medals in major international competitions. She is currently active on the international athletics circuit, representing China.

Personal best · 400 m53.25
2026 season best53.25Jun 27, 2026 · Kuishan Sports Center, Rizhao
2026 season best
Personal best · 200 m23.60
Last competitionChinese Athletics ChampionshipsJun 28, 2026 · 23.91
Chinese Athletics Championships

As of Nov 7, 2026: 400 m 53.25, 200 m 23.60, 2026 season best 53.25 (Jun 27, 2026, Kuishan Sports Center, Rizhao (CHN)) · Last competition: Chinese Athletics Championships, Jun 28, 2026, 23.91 · 25 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
100mZhaoqing 2023China 100 m all-time list11.761,040 pts––
200mZhaoqing 2026China 200 m all-time list23.601,075 pts–#456
400mRizhao 2026China 400 m all-time list53.251,079 pts–#489
4x100mChongqing 2021China 4 × 100 m all-time list45.19––
4x400mShaoxing 2026China 4 × 400 m all-time list3:32.68–#313
4x400MetreShaoxing 20253:19.78––

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2026200m 23.60+0.9Apr 26, 2026National Athletics Grand Prix 1
2026200m-short-track Indoor24.70–Mar 12, 2026National Indoor Athletics Grand Prix 2
20264x100Metre 42.46–Jun 26, 2026Chinese Athletics Championships
20264x100m 46.28–May 10, 2026National Athletics Grand Prix 2, Sports Center, Jiaxing
2026400m 53.25–Jun 27, 2026Chinese Athletics Championships
2026400m-short-track Indoor54.62–Feb 7, 202612th Asian Indoor Athletics Championships, Tuanbo Sports Center, Tianjin (i)
20264x400m 3:32.68–Jun 21, 20262nd Asian Relays Championships
20264x400Metre Indoor3:38.29–Feb 8, 202612th Asian Indoor Athletics Championships, Tuanbo Sports Center, Tianjin (i)
Compare me with Siyu Zuo
FAQ

Frequently asked questions

Siyu Zuo's 400 m personal best is 53.25, set on Jun 27, 2026 in Kuishan Sports Center, Rizhao (CHN).

Siyu Zuo competes in the 400 m and 200 m.

2026 season best: 53.25, set on Jun 27, 2026 in Kuishan Sports Center, Rizhao (CHN). Last competition: Chinese Athletics Championships on Jun 28, 2026, 23.91.