DT
45.09 - 16 oct. 19th Tajima Naoto Memorial, Ishin Me-Life Stadium, Yamaguchi DT
45.09 - 15 oct. 19th Tajima Naoto Memorial, Ishin Me-Life Stadium, Yamaguchi DT
45.81 - 10 sept. 91st Japan Inter-University Athletics Championships, Takebishi Stadium, Kyoto HT
57.47 - 9 sept. 91st Japan Inter-University Athletics Championships, Takebishi Stadium, Kyoto HT
58.07 - 10 août 7th Ryutsu Keizai University Competition, Municipal Stadium, Ryugasaki DT
43.91 - 10 août 7th Ryutsu Keizai University Competition, Municipal Stadium, Ryugasaki DT
46.36 - 30 juil. 6th Ryutsu Keizai University Competition, Municipal Stadium, Ryugasaki HT
58.54 - 30 juil. 6th Ryutsu Keizai University Competition, Municipal Stadium, Ryugasaki HT
60.91 - 10 juil. 35th Chuhei Nambu Memorial, Atsubetsu Park Stadium, Sapporo HT
55.53 - 21 mai 101st Kanto Inter-University Athletics Championships, National Stadium, Tokyo DT
43.70 - 19 mai 101st Kanto Inter-University Athletics Championships, National Stadium, Tokyo HT
54.68 - 5 mai 3rd Ryutsu Keizai University Competition, Municipal Stadium, Ryugasaki DT
44.80 - 5 mai 3rd Ryutsu Keizai University Competition, Municipal Stadium, Ryugasaki DT
43.45 - 17 avr. All Japan University Track & Field Challenge, Lemon Gas Stadium, Hiratsuka HT
53.02 - 3 avr. Saitama Combined Event Festival, Prefectural Stadium, Kumagaya HT
56.36 - 26 mars 11th Juntendo University Competition, Juntendo University Stadium, Inzai DT
42.59 - 20 mars 8th Record Challenge, Nihon University Athletics Stadium, Setagaya, Tokyo HT
57.82 - 20 mars 8th Record Challenge, Nihon University Athletics Stadium, Setagaya, Tokyo DT
40.91 - 13 févr. 32nd Tsukuba Throwing Tournament, University Stadium, Tsukuba HT
55.22 - 13 févr. 32nd Tsukuba Throwing Tournament, University Stadium, Tsukuba 
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