Athlete Profile

Naoki Tsukahara

  • COUNTRY Japan Japan
  • DATE OF BIRTH 10 MAY 1985
  • COUNTRY Japan Japan
  • DATE OF BIRTH 10 MAY 1985
Personal Best - Outdoor
Performance Wind Place Date
100 Metres 10.09 +1.8 Hiroshima 27 JUN 2009
200 Metres 20.35 +1.2 Yokohama 21 MAY 2006
Progression - Outdoor showShow All Graphs
100 Metres Show Graphshow
Performance Wind Place Date
2014 10.28 +0.7 Fukushima 07 JUN
2013 10.31 +0.7 Tokyo 08 JUN
2012 10.25 +1.3 Hiroshima 29 APR
2010 10.30 0.0 Kumagaya 15 MAY
2009 10.09 +1.8 Hiroshima 27 JUN
2008 10.16 +0.3 Beijing (National Stadium) 16 AUG
2007 10.15 +0.6 Tokyo 16 SEP
2006 10.25 +1.1 Hiratsuka 09 SEP
2004 10.55 +0.3 Grosseto 13 JUL
2003 10.32 +1.5 Nagasaki 30 JUL
200 Metres Show Graphshow
Performance Wind Place Date
2009 20.61 +0.2 Fukuroi 03 MAY
2007 20.60 +0.4 Osaka 29 JUN
2006 20.35 +1.2 Yokohama 21 MAY
2003 21.07 -0.2 Maebashi 28 JUN
Honours - 100 Metres
Rank Mark Wind Place Date
12th IAAF World Championships in Athletics 8sf2 10.25 -0.2 Berlin 16 AUG 2009
The XXIX Olympic Games 7sf2 10.16 +0.3 Beijing (National Stadium) 16 AUG 2008
11th IAAF World Championships in Athletics 5qf4 10.31 -0.3 Osaka (Nagai Stadium) 25 AUG 2007
10th IAAF World Junior Championships 4sf2 10.55 +0.3 Grosseto 13 JUL 2004