Kexin Duan

ChinaChinaActive
Born
Aug 27, 2006 (20 years old)
Events
400 m · 200 m

Kexin Duan is a China sprinter, born on August 27, 2006. She competes primarily in the 200m, 400m and 800m.

Her personal bests include 25.70 in the 200m, 56.20 in the 400m, 2:19.46 in the 800m, 1:06.57 in the 400mH and 3:43.96 in the 4x400m. She is currently active on the international athletics circuit, representing China.

Personal best · 400 m56.20
2026 season best57.86Jun 19, 2026 · Shanxi Athletics Administrative Center, Xi'an
2026 season best
Personal best · 200 m25.70
Last competitionRegional Athletics Invitational Meeting 9Jun 20, 2026 · 1:06.57
Regional Athletics Invitational Meeting 9

As of Nov 15, 2026: 400 m 56.20, 200 m 25.70, 2026 season best 57.86 (Jun 19, 2026, Shanxi Athletics Administrative Center, Xi'an (CHN)) · Last competition: Regional Athletics Invitational Meeting 9, Jun 20, 2026, 1:06.57 · 20 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
200mXi'an 2025China 200 m all-time list25.70879 pts––
400mXi'an 2025China 400 m all-time list56.20969 pts––
800mNanping 2023China 800 m all-time list2:19.46841 pts––
400mHXi'an 2026China 400 m hurdles all-time list1:06.57839 pts––
4x400mHangzhou 2024China 4 × 400 m all-time list3:43.96––
4x400MetreTaizhou 20253:29.68–#334

Progression

SeasonDisciplineResultWindDateCompetitions
2026200m 26.30-0.3Jun 20, 2026Regional Athletics Invitational Meeting 9
2026400m-short-track Indoor57.73–Mar 7, 2026National Indoor Athletics Grand Prix 1
2026400m 57.86–Jun 19, 2026Regional Athletics Invitational Meeting 9
2026400m Indoor57.86–Jun 19, 2026Regional Athletics Invitational Meeting 9
2026400mH 1:06.57–Jun 20, 2026Regional Athletics Invitational Meeting 9
20264x400Metre 3:31.06–May 24, 2026Chinese U23 Championships
2025200m 25.70-0.2May 30, 2025Regional (Northwest China) Athletics Invitational Meeting
2025400m 56.20–May 29, 2025Regional (Northwest China) Athletics Invitational Meeting
FAQ

Frequently asked questions

Kexin Duan's 400 m personal best is 56.20, set on May 29, 2025 in Shanxi Athletics Administrative Center, Xi'an (CHN).

Kexin Duan competes in the 400 m and 200 m.

2026 season best: 57.86, set on Jun 19, 2026 in Shanxi Athletics Administrative Center, Xi'an (CHN). Last competition: Regional Athletics Invitational Meeting 9 on Jun 20, 2026, 1:06.57.