Ji-woo Ryu
South KoreaActive- Born
- Mar 29, 2011 (15 years old)
- Events
- 400 m
Ji-woo Ryu is a South Korea sprinter, born on March 29, 2011. She competes primarily in the 100m, 200m and 400m.
Her personal bests include 12.87 in the 100m, 26.12 in the 200m and 59.89 in the 400m. She is currently active on the international athletics circuit, representing South Korea.
Personal best · 400 m59.89
2026 season best59.89Apr 8, 2026 · Iksan Sports Complex, Iksan
Last competitionBeak-Je Wangdo Iksan National Athletics MeetingJul 7, 2026 · 26.61
As of Nov 15, 2026: 400 m 59.89, 2026 season best 59.89 (Apr 8, 2026, Iksan Sports Complex, Iksan (KOR)) · Last competition: Beak-Je Wangdo Iksan National Athletics Meeting, Jul 7, 2026, 26.61 · 15 years old
Personal bests
WA points calculator →DisciplineResultAll-time
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | 100m | 12.87 | +0.9 | Jul 4, 2026 | Beak-Je Wangdo Iksan National Athletics Meeting |
| 2026 | 200m | 26.12 | -0.4 | Jul 7, 2026 | Beak-Je Wangdo Iksan National Athletics Meeting |
| 2026 | 400m | 59.89 | – | Apr 8, 2026 | Flag of Iksan Jewelry National Athletics Meeting, Iksan Sports Complex, Iksan - University Events |
| 2025 | 200m | 26.45 | -1.5 | Aug 8, 2025 | 54th Fall National Middle&High School Athletics Meeting |
| 2025 | 400m | 60.30 | – | Jul 6, 2025 | 2025 Beak-Je Wangdo Iksan National Athletics Meeting, Iksan Sports Complex, Iksan |