Antwain Williams
JamaicaActive- Born
- Jan 1, 2003 (23 years old)
- Events
- 400 m · 200 m
Antwain Williams is a Jamaica sprinter, born on January 1, 2003. He competes primarily in the 200m, 400m and 4x200Metre.
His personal bests include 22.36 in the 200m, 49.30 in the 400m and 1:27.63 in the 4x200Metre. He is currently active on the international athletics circuit, representing Jamaica.
Personal best · 400 m49.30
2026 season best49.38Mar 14, 2026 · GC Foster College, Spanish Town
Personal best · 200 m22.36
Last competitionVelocity Fest #18Mar 21, 2026 · 50.06
As of Nov 13, 2026: 400 m 49.30, 200 m 22.36, 2026 season best 49.38 (Mar 14, 2026, GC Foster College, Spanish Town (JAM)) · Last competition: Velocity Fest #18, Mar 21, 2026, 50.06 · 23 years old
Personal bests
WA points calculator →DisciplineResultAll-time
4x200MetrePA 20241:27.63–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 200m | 22.71 | -0.7 | Mar 14, 2026 | GC Foster Classic |
| 2026 | 400m | 49.38 | – | Mar 14, 2026 | GC Foster Classic |
| 2025 | 200m | 22.36 | -0.1 | Mar 22, 2025 | Velocity Fest #16, National Stadium, Kingston |
| 2025 | 400m | 49.37 | – | Mar 22, 2025 | Velocity Fest #16, National Stadium, Kingston |
| 2024 | 200m | 22.65 | -3.3 | Feb 17, 2024 | S.W. Isaac Henry Invitational |
| 2024 | 400m | 49.30 | – | Feb 3, 2024 | Youngster Goldsmith National Athletic Classic, National Stadium, Kingston |
| 2024 | 4x200Metre | 1:27.63 | – | Apr 26, 2024 | The Penn Relay Carnival |
| 2023 | 400m | 50.35 | – | Mar 11, 2023 | GC Foster Classics, GC Foster College, Spanish Town |