Kai Wang Shum
Hong Kong SAR ChinaActive- Born
- May 30, 2002 (24 years old)
- Events
- 400 m · 200 m
Kai Wang Shum is a Hong Kong SAR China sprinter, born on May 30, 2002. He competes primarily in the 200m and 400m.
His personal bests include 22.54 in the 200m and 50.01 in the 400m. He is currently active on the international athletics circuit, representing Hong Kong SAR China.
Personal best · 400 m50.01
2026 season best50.23Jan 24, 2026 · Wan Chai Sports Ground, Hong Kong
Personal best · 200 m22.54
Last competitionHong Kong Athletics OpenJun 13, 2026 · 58.22
As of Oct 27, 2026: 400 m 50.01, 200 m 22.54, 2026 season best 50.23 (Jan 24, 2026, Wan Chai Sports Ground, Hong Kong (HKG)) · Last competition: Hong Kong Athletics Open, Jun 13, 2026, 58.22 · 24 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 400m | 50.23 | – | Jan 24, 2026 | Pre-season Athletics Trial cum Relay Carnival 2026 |
| 2025 | 400m | 50.36 | – | Apr 12, 2025 | Hong Kong Athletics Series 3 |
| 2024 | 400m | 51.03 | – | May 4, 2024 | BUCS Outdoor Athletics Championships, Manchester Regional Arena, Manchester |
| 2019 | 200m | 22.54 | +0.1 | May 25, 2019 | Huludao (CHN) |
| 2019 | 400m | 50.01 | – | Mar 15, 2019 | Asian U18 Championships, Hong Kong |