Eunju Jo
- Born
- Nov 12, 1989 (36 years old)
- Events
- 400 m hurdles · 100 m hurdles
Eunju Jo is a South Korea sprinter, born on November 12, 1989. She competes primarily in the 100m, 200m and 400m.
Her personal bests include 12.07 in the 100m, 24.80 in the 200m, 54.92 in the 400m, 13.41 in the 100mH and 57.34 in the 400mH. She has earned 4 gold and 1 bronze medals in major international competitions. She is currently active on the international athletics circuit, representing South Korea.
Personal best · 400 m hurdles57.34
2025 season best13.73Jul 2, 2025 · Seocheon Sports Complex, Seocheon
National record57.34400 m hurdles
Personal best · 100 m hurdles13.41
As of Oct 28, 2026: 400 m hurdles 57.34, 100 m hurdles 13.41, 2025 season best 13.73 (Jul 2, 2025, Seocheon Sports Complex, Seocheon (KOR)) · Last competition: 106th National Sports Festival, Busan Asiad Stadium, Busan, Oct 21, 2025, 14.35 · National record (400 m hurdles) · 36 years old
Personal bests
WA points calculator →DisciplineResultAll-time
4x100mUlsan 202245.63–
* Wind-assisted (> 2.0 m/s)
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 100mH | 13.73 | -1.8 | Jul 2, 2025 | Flag of KTLF President National Club Athletics Meeting 2025, Seocheon Sports Complex, Seocheon |
| 2025 | 4x100m | 47.15 | – | Jun 23, 2025 | 79th Korean Championships |
| 2024 | 100m | 12.24 | +1.9 | Sep 10, 2024 | 35th National Club Athletics Meeting, Seocheon Sports Complex, Seocheon |
| 2024 | 100mH | 13.44 | +0.3 | Oct 15, 2024 | 105th National Sports Festival, Gimhae Stadium, Gimhae |
| 2024 | 4x100m | 46.72 | – | Jun 14, 2024 | 53rd National Division Athletics Championships, Mokpo Stadium, Mokpo |
| 2023 | 100m | 12.28 | +1.5 | May 5, 2023 | 51st Flag of KBS National Athletics Meeting, Yecheon Stadium, Yecheon |
| 2023 | 100mH | 13.44 | +2.8 | Sep 30, 2023 | 19th Asian Games |
| 2023 | 4x100m | 47.92 | – | Oct 17, 2023 | 104th National Sports Festival, Mokpo |