Sung-won Choi
South KoreaActive- Born
- Jan 24, 2007 (19 years old)
- Events
- 200 m · 100 m
Sung-won Choi is a South Korea sprinter, born on January 24, 2007. He competes primarily in the 100m, 200m and 400m.
His personal bests include 10.65 in the 100m, 21.07 in the 200m, 49.66 in the 400m, 39.75 in the 4x100m and 3:15.31 in the 4x400m. He is currently active on the international athletics circuit, representing South Korea.
Personal best · 200 m21.07
2026 season best21.40May 13, 2026 · Jeongseon Sports Complex, Jeongseon
Personal best · 100 m10.65
Last competition22nd Asian U20 Athletics ChampionshipsMay 31, 2026 · 39.75
As of Oct 27, 2026: 200 m 21.07, 100 m 10.65, 2026 season best 21.40 (May 13, 2026, Jeongseon Sports Complex, Jeongseon (KOR)) · Last competition: 22nd Asian U20 Athletics Championships, May 31, 2026, 39.75 · 19 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 100m | 10.80 | -0.1 | Apr 8, 2026 | Flag of Iksan Jewelry National Athletics Meeting, Iksan Sports Complex, Iksan - University Events |
| 2026 | 200m | 21.40 | +0.9 | May 13, 2026 | 80th Korean Championships |
| 2026 | 4x100m | 39.75 | – | May 31, 2026 | 22nd Asian U20 Athletics Championships |
| 2026 | 400m | 49.66 | – | May 11, 2026 | Korean U20 Championships, Jeongseon Sports Complex, Jeongseon |
| 2025 | 100m | 10.65 | +0.1 | Oct 19, 2025 | 106th National Sports Festival, Busan Asiad Stadium, Busan |
| 2025 | 200m | 21.07 | +1.0 | Sep 28, 2025 | 2nd East Asian U20 Athletics Championships, Wan Chai Sports Ground, Hong Kong |
| 2025 | 4x100m | 41.45 | – | Jul 26, 2025 | Flag of MCST 46th National Athletics Meeting, Busan Asiad Stadium, Busan - U20 Events |
| 2025 | 400m | 49.66 | – | Jul 9, 2025 | 2025 Beak-Je Wangdo Iksan National Athletics Meeting, Iksan Sports Complex, Iksan |