Lou Chi Seng
- Born
- Jan 5, 2007 (19 years old)
- Events
- 100 m · 200 m
Lou Chi Seng is a Macao SAR China sprinter, born on January 5, 2007. He competes primarily in the 100m, 200m and 4x100m.
His personal bests include 11.11 in the 100m, 22.85 in the 200m and 41.67 in the 4x100m. He is currently active on the international athletics circuit, representing Macao SAR China.
Personal best · 100 m11.11
2025 season best11.29Sep 27, 2025 · Wan Chai Sports Ground, Hong Kong
Personal best · 200 m22.85
Last competition2nd East Asian U20 Athletics Championships, Wan Chai Sports Ground, Hong KongSep 28, 2025 · 41.67
As of Oct 28, 2026: 100 m 11.11, 200 m 22.85, 2025 season best 11.29 (Sep 27, 2025, Wan Chai Sports Ground, Hong Kong (HKG)) · Last competition: 2nd East Asian U20 Athletics Championships, Wan Chai Sports Ground, Hong Kong, Sep 28, 2025, 41.67 · 19 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 100m | 11.29 | +0.4 | Sep 27, 2025 | 2nd East Asian U20 Athletics Championships, Wan Chai Sports Ground, Hong Kong |
| 2025 | 200m | 22.85 | +0.0 | May 10, 2025 | Hong Kong Athletics Championships, Wan Chai Sports Ground, Hong Kong |
| 2025 | 4x100m | 41.67 | – | Sep 28, 2025 | 2nd East Asian U20 Athletics Championships, Wan Chai Sports Ground, Hong Kong |
| 2024 | 100m | 11.11 | +2.0 | Apr 24, 2024 | 21st Asian U20 Athletics Championships |
| 2024 | 200m | 23.18 | -1.3 | May 29, 2024 | The 2nd Belt and Road Athletics Invitation Meeting & National Grand Prix 5 |
| 2024 | 4x100m | 41.95 | – | May 27, 2024 | The 2nd Belt and Road Athletics Invitation Meeting & National Grand Prix 5 |