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Running Personal Bests

100m: 16″33 (Middlebury, 25th July 2012), by 0″88
200m: 41″05 (Tokyo, track Jan 10), by 1″96
400m: 1’33’67 (Middlebury, 25th July 2012), by 0″58
800m: 3’44″51 (Tokyo, track 07)
1K: 4’28″91 (Ekiden Carnival 08) – suspect
1 mile: 7’38″70 ( track Jan 20th, 2010), by 7″43. 7’43” on NYRR 5th Avenue miles, 2014.
5K: 25’23″98 (Track Jan 27th, 2010) by 45″45 at age 45
4 miles: 36’19 (4M Gridiron in Central park, Feb 1st, 2015)
10K: 56’10″ (Odawara Houtoku 10K, Nov 08)
15K: 1:29’36″(Chiba Marine 09)
10 miles: 1:37’38″ (Ota ku Road Race, Dec 09)
20K: 2:01’53″(Chiba Marine 09)
Half marathon: 2:08’50″ (Chiba Marine 09). 2:19′ at 2014 Staten Island Half.
25K: 2:41′ (Tokyo Marathon 09)
30K: 3:21′ (Tokyo Marathon 09)
35K: 4:01′ (Tokyo Marathon 09)
42.195K: 4:57’53″ (watch time), 5:11’56″ (Tokyo official 09 marathon time). 5:00 on NYRR 60K, Nov 2014
50K : 6:22′ at NYC 60K, Nov 15th, 2014. Was 6:54’07″ (Taiko Lake 70K, April 10, 2010). PB by 32′
60K : 7:48′ at NYC 60K, Nov 15th, 2014.
50 miles :
100K :
100 miles : to be continued…

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