DataModalidadeResultadoVentoPos.RodadaCompetições
20102 provas
4 de out.400m 55.56 –7FinalChiba
3 de out.400m 55.55 –4BateriaChiba
20094 provas
4 de out.800m 2:06.51 –5FinalNiigata
3 de out.800m 2:06.35 –3BateriaNiigata
28 de jun.800m 2:07.07 –4FinalJapanese Championships, Hiroshima
27 de jun.800m 2:07.25 –2BateriaJapanese Championships, Hiroshima
20082 provas
4 de out.800m 2:05.91 –4FinalOita Kokutai National Sports Festival, Oita
3 de out.800m 2:09.13 –3BateriaOita Kokutai National Sports Festival, Oita
20072 provas
1 de jul.800m 2:09.56 –6FinalJapanese Championships, Osaka
30 de jun.800m 2:13.18 –2BateriaJapanese Championships, Osaka
20064 provas
7 de out.800m 2:08.98 –6FinalKobe National Sports Festival, Kobe
6 de out.800m 2:11.42 –2BateriaKobe National Sports Festival, Kobe
2 de jul.800m 2:07.54 –5FinalJapanese Championships, Kobe
1 de jul.800m 2:09.98 –3SemifinalJapanese Championships, Kobe
20053 provas
24 de out.800m 2:05.95 –3FinalOkayama Kokutai National Sports Festival, Okayama
23 de out.800m 2:07.68 –3BateriaOkayama Kokutai National Sports Festival, Okayama
7 de mai.400mH 59.15 –4FinalOsaka IAAF Japan Grand Prix, Osaka
20045 provas
26 de set.800m 2:09.06 –2FinalNiigata Japanese Corporate Team Championships, Niigata
25 de set.400mH 58.59 –3FinalNiigata Japanese Corporate Team Championships, Niigata
30 de jun.800m 2:08.83 –1FinalFukagawa
6 de jun.800m 2:10.58 –5FinalJapanese Championships, Tottori
25 de abr.800m 2:09.08 –3FinalKobe Hyogo Relays, Kobe
20031 prova
3 de mai.800m 2:09.16 –2FinalShizuoka International Meeting, Shizuoka
20024 provas
16 de set.800m 2:07.25 –5FinalYokohama Super Meet, Yokohama
9 de jun.800m 2:05.39 –3FinalJapanese Championships, Kanazawa
11 de mai.800m 2:05.45 –6FinalOsaka Japan Grand Prix, Osaka
3 de mai.800m 2:06.48 –1FinalShizuoka
20015 provas
9 de jun.800m 2:09.05 –4FinalJapanese Championships, Tokyo
8 de jun.800m 2:09.23 –1BateriaJapanese Championships, Tokyo
25 de mai.800m 2:08.98 –3FinalOsaka East Asian Games, Osaka
12 de mai.800m 2:05.72 –7FinalOsaka Japan Grand Prix, Osaka
6 de mai.800m 2:06.28 –2FinalMito GP, Mito
20003 provas
18 de out.800m 2:05.12 –1FinalToyama Kokutai, Toyama
8 de out.800m 2:08.32 –1FinalJapanese Championships, Sendai
9 de set.800m 2:05.31 –8FinalYokohama Taiyo Giken Super Meet, Yokohama
19991 prova
1 de out.800m 2:10.41 –BateriaShizuoka Japanese Championships, Shizuoka
19987 provas
4 de out.800m 2:08.58 –2FinalKumamoto Japanese Championships, Kumamoto
3 de out.800m 2:11.66 –BateriaKumamoto Japanese Championships, Kumamoto
19 de set.800m 2:08.82 –6FinalTokyo '98 Toto International, Tokyo
21 de jul.800m 2:08.75 –6FinalFukuoka Asian Championships, Fukuoka
5 de jul.800m 2:08.40 –1FinalSapporo