GW
Guancheng Wu
Birth dateOct 18, 2002
Height-
Weight-
Guancheng Wu is a China sprinter, born on October 18, 2002. He competes primarily in the 200m, 400m and 400mH.
His personal bests include 21.68 in the 200m, 47.57 in the 400m, 52.33 in the 400mH, 40.96 in the 4x100m and 3:12.30 in the 4x400m. He is currently active on the international athletics circuit, representing China.
Key facts
400 m
47.57
Age
23 years old
As of Sep 15, 2026: 400 m 47.57, 2026 season best 47.57 (May 14, 2026, Olympic Sports Center, Chongqing (CHN)) · Last competition: Chinese Relays Championships, Jun 21, 2026, 3:13.78 · 23 years old
PB