Da-yeon Jung

South KoreaSouth KoreaActive
Born
Aug 21, 2009 (17 years old)
Events
100 m · 200 m

Da-yeon Jung is a South Korea sprinter, born on August 21, 2009. She competes primarily in the 100m, 200m and 400m.

Her personal bests include 12.23 in the 100m, 25.23 in the 200m, 60.33 in the 400m and 47.04 in the 4x100m. She is currently active on the international athletics circuit, representing South Korea.

Personal best · 100 m12.23
2026 season best12.35Apr 19, 2026 · Yecheon Stadium, Yecheon
2026 season best
Personal best · 200 m25.23
Last competitionMiryang Arirang National Athletics MeetingJun 7, 2026 · 60.33
Miryang Arirang National Athletics Meeting

As of Nov 7, 2026: 100 m 12.23, 200 m 25.23, 2026 season best 12.35 (Apr 19, 2026, Yecheon Stadium, Yecheon (KOR)) · Last competition: Miryang Arirang National Athletics Meeting, Jun 7, 2026, 60.33 · 17 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mJeongseon 2025South Korea 100 m all-time list12.23946 pts–
200mMokpo 2024South Korea 200 m all-time list25.23921 pts–
400mMiryang 2026South Korea 400 m all-time list60.33826 pts–
4x100mBusan 2025South Korea 4 × 100 m all-time list47.04–

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2026100m 12.35+1.3Apr 19, 202655th Spring National Middle&High School Athletics Meeting, Yecheon Stadium, Yecheon - U20 Events
2026200m 25.72+0.5May 13, 2026Korean U18 Championships
2026400m 60.33–Jun 7, 2026Miryang Arirang National Athletics Meeting
2025100m 12.23-0.1Jun 22, 2025Korean U18 Championships
2025200m 25.48-1.9May 20, 202554th National Division Athletics Championships, Miryang Sports Complexs, Miryang
20254x100m 47.04–Oct 21, 2025106th National Sports Festival, Busan Asiad Stadium, Busan
2024100m 12.31+0.5Aug 17, 2024Flag of MCST 45th National Athletics Meeting, Gimhae - U20 Events
2024200m 25.23-0.7May 26, 2024The 53rd National Junior Sports Festival, Mokpo Sports Complex, Mokpo - U16 Events
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FAQ

Frequently asked questions

Da-yeon Jung's 100 m personal best is 12.23, set on Jun 22, 2025 in Jeongseon Sports Complex, Jeongseon (KOR).

Da-yeon Jung competes in the 100 m and 200 m.

2026 season best: 12.35, set on Apr 19, 2026 in Yecheon Stadium, Yecheon (KOR). Last competition: Miryang Arirang National Athletics Meeting on Jun 7, 2026, 60.33.