Won-jun Chae
South KoreaActive- Born
- Apr 17, 2004 (22 years old)
- Events
- 200 m · Long Jump
Won-jun Chae is a South Korea sprinter, born on April 17, 2004. He competes primarily in the 100m, 200m and 400m.
His personal bests include 10.96 in the 100m, 21.73= in the 200m, 50.61 in the 400m, 41.20 in the 4x100m and 3:19.36 in the 4x400m. He is currently active on the international athletics circuit, representing South Korea.
Personal best · 200 m21.73=
2026 season best21.73May 27, 2026 · Haenam Useul Stadium, Haenam
Personal best · Long Jump7.02
Last competitionBeak-Je Wangdo Iksan National Athletics MeetingJul 4, 2026 · 49.54
As of Oct 27, 2026: 200 m 21.73=, Long Jump 7.02, 2026 season best 21.73 (May 27, 2026, Haenam Useul Stadium, Haenam (KOR)) · Last competition: Beak-Je Wangdo Iksan National Athletics Meeting, Jul 4, 2026, 49.54 · 22 years old
Personal bests
WA points calculator →Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 100m | 10.96 | -0.1 | May 2, 2026 | 55th National Division Athletics Championships, Mokpo Sports Complex, Mokpo - University Events |
| 2026 | 200m | 21.73 | -0.1 | May 27, 2026 | 81st National University Athletics Championships |
| 2026 | 400m | 48.58 | – | Jul 4, 2026 | Beak-Je Wangdo Iksan National Athletics Meeting |
| 2026 | 4x400m | 3:19.36 | – | May 4, 2026 | 55th National Division Athletics Championships, Mokpo Sports Complex, Mokpo - University Events |
| 2025 | LJ | 6.66 | -0.1 | Oct 19, 2025 | 106th National Sports Festival, Busan Asiad Stadium, Busan |
| 2025 | 100m | 10.99 | +1.2 | Jul 8, 2025 | 2025 Beak-Je Wangdo Iksan National Athletics Meeting, Iksan Sports Complex, Iksan |
| 2025 | 200m | 21.73 | +0.6 | Jul 7, 2025 | 2025 Beak-Je Wangdo Iksan National Athletics Meeting, Iksan Sports Complex, Iksan |
| 2025 | 4x100m | 41.20 | – | Jul 6, 2025 | 2025 Beak-Je Wangdo Iksan National Athletics Meeting, Iksan Sports Complex, Iksan |