DateDisciplineResultWindPos.RoundCompetitions
20102 races
Oct 4400m 55.56 –7FinalChiba
Oct 3400m 55.55 –4HeatChiba
20094 races
Oct 4800m 2:06.51 –5FinalNiigata
Oct 3800m 2:06.35 –3HeatNiigata
Jun 28800m 2:07.07 –4FinalJapanese Championships, Hiroshima
Jun 27800m 2:07.25 –2HeatJapanese Championships, Hiroshima
20082 races
Oct 4800m 2:05.91 –4FinalOita Kokutai National Sports Festival, Oita
Oct 3800m 2:09.13 –3HeatOita Kokutai National Sports Festival, Oita
20072 races
Jul 1800m 2:09.56 –6FinalJapanese Championships, Osaka
Jun 30800m 2:13.18 –2HeatJapanese Championships, Osaka
20064 races
Oct 7800m 2:08.98 –6FinalKobe National Sports Festival, Kobe
Oct 6800m 2:11.42 –2HeatKobe National Sports Festival, Kobe
Jul 2800m 2:07.54 –5FinalJapanese Championships, Kobe
Jul 1800m 2:09.98 –3SemifinalJapanese Championships, Kobe
20053 races
Oct 24800m 2:05.95 –3FinalOkayama Kokutai National Sports Festival, Okayama
Oct 23800m 2:07.68 –3HeatOkayama Kokutai National Sports Festival, Okayama
May 7400mH 59.15 –4FinalOsaka IAAF Japan Grand Prix, Osaka
20045 races
Sep 26800m 2:09.06 –2FinalNiigata Japanese Corporate Team Championships, Niigata
Sep 25400mH 58.59 –3FinalNiigata Japanese Corporate Team Championships, Niigata
Jun 30800m 2:08.83 –1FinalFukagawa
Jun 6800m 2:10.58 –5FinalJapanese Championships, Tottori
Apr 25800m 2:09.08 –3FinalKobe Hyogo Relays, Kobe
20031 race
May 3800m 2:09.16 –2FinalShizuoka International Meeting, Shizuoka
20024 races
Sep 16800m 2:07.25 –5FinalYokohama Super Meet, Yokohama
Jun 9800m 2:05.39 –3FinalJapanese Championships, Kanazawa
May 11800m 2:05.45 –6FinalOsaka Japan Grand Prix, Osaka
May 3800m 2:06.48 –1FinalShizuoka
20015 races
Jun 9800m 2:09.05 –4FinalJapanese Championships, Tokyo
Jun 8800m 2:09.23 –1HeatJapanese Championships, Tokyo
May 25800m 2:08.98 –3FinalOsaka East Asian Games, Osaka
May 12800m 2:05.72 –7FinalOsaka Japan Grand Prix, Osaka
May 6800m 2:06.28 –2FinalMito GP, Mito
20003 races
Oct 18800m 2:05.12 –1FinalToyama Kokutai, Toyama
Oct 8800m 2:08.32 –1FinalJapanese Championships, Sendai
Sep 9800m 2:05.31 –8FinalYokohama Taiyo Giken Super Meet, Yokohama
19991 race
Oct 1800m 2:10.41 –HeatShizuoka Japanese Championships, Shizuoka
19987 races
Oct 4800m 2:08.58 –2FinalKumamoto Japanese Championships, Kumamoto
Oct 3800m 2:11.66 –HeatKumamoto Japanese Championships, Kumamoto
Sep 19800m 2:08.82 –6FinalTokyo '98 Toto International, Tokyo
Jul 21800m 2:08.75 –6FinalFukuoka Asian Championships, Fukuoka
Jul 5800m 2:08.40 –1FinalSapporo