Boh-yun Byun

South KoreaSouth Korea
Born
Jan 8, 2007 (19 years old)
Events
400 m hurdles

Boh-yun Byun is a South Korea hurdler, born on January 8, 2007. He competes primarily in the 400mH and 4x100m.

His personal bests include 56.77 in the 400mH and 42.22 in the 4x100m. He is currently active on the international athletics circuit, representing South Korea.

Personal best · 400 m hurdles56.77
2025 season best56.77Jul 26, 2025 · Busan Asiad Stadium, Busan
2025 season best
Last competition54th Fall National Middle&High School Athletics MeetingAug 9, 2025 · 57.05
54th Fall National Middle&High School Athletics Meeting

As of Oct 28, 2026: 400 m hurdles 56.77, 2025 season best 56.77 (Jul 26, 2025, Busan Asiad Stadium, Busan (KOR)) · Last competition: 54th Fall National Middle&High School Athletics Meeting, Aug 9, 2025, 57.05 · 19 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
400mHBusan 202556.77819 pts–
4x100mGimhae 202442.22–

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2025400mH 56.77–Jul 26, 2025Flag of MCST 46th National Athletics Meeting, Busan Asiad Stadium, Busan - U20 Events
20244x100m 42.22–Oct 15, 2024105th National Sports Festival, Gimhae Stadium, Gimhae
Compare me with Boh-yun Byun
FAQ

Frequently asked questions

Boh-yun Byun's 400 m hurdles personal best is 56.77, set on Jul 26, 2025 in Busan Asiad Stadium, Busan (KOR).

Boh-yun Byun competes in the 400 m hurdles.

2025 season best: 56.77, set on Jul 26, 2025 in Busan Asiad Stadium, Busan (KOR). Last competition: 54th Fall National Middle&High School Athletics Meeting on Aug 9, 2025, 57.05.