Cosette Leung

Hong Kong SAR ChinaHong Kong SAR China
Born
Feb 19, 2005 (21 years old)
Events
400 m · 400 m hurdles

Cosette Leung is a Hong Kong SAR China sprinter, born on February 19, 2005. She competes primarily in the 400m, 400mH and 4x400m.

Her personal bests include 58.91 in the 400m, 1:07.96 in the 400mH and 3:54.08 in the 4x400m. She is currently active on the international athletics circuit, representing Hong Kong SAR China.

Personal best · 400 m58.91
2025 season best59.89Jan 18, 2025 · Tsueng Kwan O Sports Ground, Hong Kong
2025 season best
Personal best · 400 m hurdles1:07.96
Last competitionHong Kong Athletics Series 4, Wan Chai Sports Ground, Hong KongJun 28, 2025 · 60.50
Hong Kong Athletics Series 4, Wan Chai Sports Ground, Hong Kong

As of Nov 8, 2026: 400 m 58.91, 400 m hurdles 1:07.96, 2025 season best 59.89 (Jan 18, 2025, Tsueng Kwan O Sports Ground, Hong Kong (HKG)) · Last competition: Hong Kong Athletics Series 4, Wan Chai Sports Ground, Hong Kong, Jun 28, 2025, 60.50 · 21 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
400mHong Kong 2024Hong Kong SAR China 400 m all-time list58.91874 pts–
400mHHong Kong 2024Hong Kong SAR China 400 m hurdles all-time list1:07.96803 pts–
4x400mDubai 2024Hong Kong SAR China 4 × 400 m all-time list3:54.08–

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2025400m 59.89–Jan 18, 2025Pre-season Athletics Trial cum Relay Carnival, Tsueng Kwan O Sports Ground, Hong Kong
2024400m 58.91–Mar 23, 2024Hong Kong U20 Championships, Tsueng Kwan O Sports Ground, Hong Kong
2024400mH 1:07.96–May 3, 2024Hong Kong Athletics Championships 2024
20244x400m 3:54.08–Apr 27, 202421st Asian U20 Athletics Championships
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FAQ

Frequently asked questions

Cosette Leung's 400 m personal best is 58.91, set on Mar 23, 2024 in Tsueng Kwan O Sports Ground, Hong Kong (HKG).

Cosette Leung competes in the 400 m and 400 m hurdles.

2025 season best: 59.89, set on Jan 18, 2025 in Tsueng Kwan O Sports Ground, Hong Kong (HKG). Last competition: Hong Kong Athletics Series 4, Wan Chai Sports Ground, Hong Kong on Jun 28, 2025, 60.50.