DT
46.94 - 30 oct. 7th Kyoto Record Meeting, Tamba Park Athletics Stadium, Kyoto DT
46.42 - 20 oct. Kansai Student Track and Field Championships, Nagai Stadium No. 2, Osaka DT
43.41 - 16 oct. 19th Tajima Naoto Memorial, Ishin Me-Life Stadium, Yamaguchi DT
43.41 - 15 oct. 19th Tajima Naoto Memorial, Ishin Me-Life Stadium, Yamaguchi DT
45.15 - 25 sept. 6th Kyoto Land Association Record Society, Municipal Nishikyogoku Stadium, Kyoto DT
43.61 - 10 sept. 91st Japan Inter-University Athletics Championships, Takebishi Stadium, Kyoto DT
43.58 - 3 sept. 90th Kinki Regional Athletics Championships, Municipal Nishikyogoku Stadium, Kyoto DT
43.32 - 26 août Kansai Student Rookie Ch., Nagai Stadium No. 2, Osaka DT
43.00 - 9 août 4th Kyoto Land Association Record Society, Tamba Park Athletics Stadium, Kyoto DT
45.92 - 17 juil. 77th Kyoto Ch., Takebishi Stadium, Kyoto DT
42.88 - 9 juil. 55th Hokutan Ch., Athletics Stadium, Nagaoka DT
45.60 - 1 juil. 75th West Japan Inter-University Championships, Ehime Athletics Stadium, Matsuyama DT
43.71 - 27 mai 99th Kansai Student vs. School Championships, Municipal Nishikyogoku Stadium, Kyoto DT
41.89 - 15 mai 82nd Biwako Seikei Sports University Competition, Biwako Seikei Sport College Athletics Field, Otsu DT
42.19 - 14 mai 16th Ritsumeikan Athletics Games, Biwako-Kusatsu Campus, Kusatsu DT
42.52 - 9 avr. 1st Kyoto Rikukyo Record Meeting, Municipal Nishikyogoku Stadium, Kyoto DT
42.31 - 19 mars Ritumeikan Athletics Games, Biwako-Kusatsu Campus, Kusatsu DT
40.73 - 12 mars 15th Ritumeikan Athletics Games, Biwako-Kusatsu Campus, Kusatsu DT
41.84 - 22 janv. 11th Kyoto Rikukyo Record Meeting, Municipal Nishikyogoku Stadium, Kyoto 
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