DateDisciplineResultWindPos.RoundCompetitions
20224 races
Oct 114x400Metre 3:33.18 –4FinalNational Games, Ulsan
Oct 9400m 47.07 –1FinalNational Games, Ulsan
Oct 9400m 47.52 –1HeatNational Games, Ulsan
May 24400m 47.79 –1FinalKTFL Clubs Meeting, Iksan
20211 race
Jul 7100m 11.08 +2.0HeatNational Clubs Athletics Meeting, Goseong
20202 races
Oct 20400m 48.95 –1HeatKorean University Championships, Yecheon
Oct 20400m 47.87 –2FinalKorean University Championships, Yecheon
20185 races
Oct 14400m 48.22 –2HeatIksan Korean Sports Games, Iksan
Oct 14400m 47.55 –3FinalIksan Korean Sports Games, Iksan
Jul 11400m 46.95 –1FinalYecheon
Apr 11400m 48.82 –2FinalNaju National Club Team Meet, Naju
201413 races
Oct 30400m 47.04 –1FinalJeonju
Oct 30400m 47.60 –1HeatJeonju
Oct 24x400m 3:04.03 –2FinalIncheon Asian Games, Incheon
Sep 294x400m 3:05.89 –3HeatIncheon Asian Games, Incheon
Sep 28400m 46.74 –8FinalIncheon Asian Games, Incheon
Sep 27400m 46.41 –2HeatIncheon Asian Games, Incheon
Sep 27400m 46.40 –4SemifinalIncheon Asian Games, Incheon
Aug 234x400m 3:06.89 –1FinalSingapore Singaporean Open Championships, Singapore
Jul 6400m 46.36 –2FinalJinhua CHN-JPN-KOR Match, Jinhua
Jun 25400m 46.81 –2FinalKimchun
Jun 25400m 47.13 –1HeatKimchun
Jun 5400m 46.80 –2FinalYeosu KBS National Meeting, Yeosu
Jun 5400m 48.09 –1HeatYeosu KBS National Meeting, Yeosu
20133 races
Oct 20200m 21.91 +1.54FinalIncheon - College Events
Oct 20400m 47.98 –1HeatIncheon - College Events
Oct 20400m 47.35 –1FinalIncheon - College Events
20119 races
Oct 21200m 21.76 +1.14FinalGoyang
Oct 8400m 47.76 –1FinalGoyang - U23 Events
Aug 214x400m 3:12.86 –6FinalUniversiade, National Stadium, Shenzhen
Aug 204x400m 3:14.40 –3HeatUniversiade, National Stadium, Shenzhen
Aug 16400m 49.18 –4HeatUniversiade, National Stadium, Shenzhen
Jun 9400m 47.35 –3FinalDaegu Korean Championships, Daegu
Jun 9400m 48.09 –1HeatDaegu Korean Championships, Daegu
May 26400m 47.88 –1FinalYoungju National University Meeting, Youngju
20102 races
Oct 8400m 48.23 –1HeatJeonju National Games, Jeonju - College Events
Oct 8400m 47.42 –1FinalJeonju National Games, Jeonju - College Events
20092 races
Oct 20400m 47.72 –3FinalDaejeon National Games, Daejeon - High School Events
Oct 20800m 1:53.46 –2FinalDaejeon National Games, Daejeon - High School Events
20084 races
Jun 14400m 47.40 –3FinalJakarta Asian Junior Championships, Jakarta
Jun 12400m 47.56 –1HeatJakarta Asian Junior Championships, Jakarta
May 5400m 47.80 –1FinalKimchun HS, Kimchun
Apr 29400m 47.93 –1FinalAndong
20071 race
Oct 11400m 48.09 –1FinalGwangju National Sport Games, Gwangju
