Kosei YAMAGUCHI

Athlete Profile

  • COUNTRY
    Japan Japan
  • DATE OF BIRTH
    19 AUG 1991
    ATHLETE'S IAAF CODE
    253356

Current World Ranking Positions

Discipline Place Score
Men's 10,000m 153 1080
Men's 3000mSC 33 1161
Men's 5000m 197 1004
Men's Overall Ranking 1029 1161

Highest Ever World Ranking Positions

Discipline Place Duration
Men's 10,000m 145 for 1 week
Men's 3000mSC 33 for 1 week
Men's 5000m 142 for 1 week
Men's Overall Ranking 950 for 1 week
Highest ever World Rankings position is considered from 1/1/2019

Outdoor

Discipline Performance Wind Place Date Records Results Score
5000 Metres 13:41.21 Heusden-Zolder (BEL) 21 JUL 2018 1063
10,000 Metres 28:34.14 Machida (JPN) 24 NOV 2018 1080
2000 Metres Steeplechase 5:32.32 Abashiri (JPN) 04 JUL 2018 1098
3000 Metres Steeplechase 8:30.98 Liège (BEL) 18 JUL 2018 1118
20 Kilometres 1:00:18 Tachikawa (JPN) 19 OCT 2013 1039
Half Marathon 1:03:33 Yamaguchi (JPN) 15 FEB 2015 1049

Legend

* Not legal.

Outdoor

Discipline Performance Wind Place Date Records Results Score
3000 Metres Steeplechase 8:49.09 Sydney (AUS) 07 APR 2019 1040

Outdoor

5000 Metres

Performance Place Date
2018 13:41.21 Heusden-Zolder (BEL) 21 JUL 2018
2017 13:52.61 Yokohama (JPN) 03 DEC 2017
2016 13:53.37 Tokyo (JPN) 02 APR 2016
2015 14:06.38 Gifu (JPN) 27 SEP 2015
2014 13:56.95 Yamaguchi (JPN) 12 OCT 2014
2013 13:53.80 Hiroshima (JPN) 28 APR 2013
2012 13:53.74 Shizuoka (JPN) 13 OCT 2012

Outdoor

10,000 Metres

Performance Place Date
2018 28:34.14 Machida (JPN) 24 NOV 2018
2017 28:34.32 Machida (JPN) 25 NOV 2017
2016 28:34.19 Hachioji (JPN) 26 NOV 2016
2015 28:46.02 Gifu (JPN) 17 OCT 2015
2014 29:31.89 Tokyo (JPN) 29 NOV 2014
2013 28:48.13 Yokohama (JPN) 16 NOV 2013
2012 29:09.98 Yokohama (JPN) 17 NOV 2012
2011 28:54.53 Yokohama (JPN) 19 NOV 2011
2010 28:55.33 Yokohama (JPN) 20 NOV 2010

Outdoor

20 Kilometres

Performance Place Date
2013 1:00:18 Tachikawa (JPN) 19 OCT 2013
2011 1:01:33 Tachikawa (JPN) 15 OCT 2011

Outdoor

Half Marathon

Performance Place Date
2015 1:03:33 Yamaguchi (JPN) 15 FEB 2015

Outdoor

2000 Metres Steeplechase

Performance Place Date
2018 5:32.32 Abashiri (JPN) 04 JUL 2018

Outdoor

3000 Metres Steeplechase

Performance Place Date
2019 8:49.09 Sydney (AUS) 07 APR 2019
2018 8:30.98 Liège (BEL) 18 JUL 2018
2017 8:38.87 Kobe (JPN) 23 APR 2017
2016 8:36.78 Kobe (JPN) 24 APR 2016
2015 8:44.56 Nagoya (JPN) 26 JUN 2015
2014 8:42.13 Yamaguchi (JPN) 11 OCT 2014
2013 8:41.93 Yokohama (JPN) 25 MAY 2013
2012 8:45.87 Tokyo (JPN) 19 MAY 2012
2011 8:53.04 Kobe (JPN) 24 APR 2011
2010 8:47.94 Tokyo (JPN) 22 MAY 2010

Honours - Asian Championships

Place Discipline Mark Wind Place Date
5. 3000 Metres Steeplechase 8:58.58 Bhubaneshwar (IND) 08 JUL 2017
Results in:

3000 Metres Steeplechase

Date Competition Cnt. Cat Race Pl. Result
07 APR 2019 Australian Ch., Sydney AUSAUS B F OC 8:49.09

Senior Race

Date Competition Cnt. Cat Race Pl. Result
30 MAR 2019 IAAF World Cross Country Championships, Aarhus DENDEN GW F1 80. 35:04

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