| |
| 1500m |
| Outdoor Alltime
Show/hide |
| |
| 2011 |
| Outdoor |
| 3:49.01 | 2 | | Tokyo | 2 Apr |
| 3:47.56 | 2h3 | Kanto Ch | Tokyo | 14 May |
| 3:45.06 | 1 | Coll Ch | Kumamoto | 9 Sep |
| 2012 |
| Outdoor |
| 3:46.84 | 5 | Kumariku | Kumamoto | 7 Apr |
| 3:42.68 | 3 | | Tokyo | 22 Jul |
| 2013 |
| Outdoor |
| 3:48.53 | 2 | Hokuren | Fukagawa | 29 Jun |
| 2014 |
| Outdoor |
| 3:43.19 | 4rD | Jordan | Stanford CA | 4 May |
| 2016 |
| Outdoor |
| 3:40.99 | 5rB | | Portland OR | 12 Jun |
| 3:40.49 | 1 | Hokuren | Kitami | 14 Jul |
| 2020 |
| Outdoor |
| 3:50.69 | 4 | | Portland OR | 3 Jul |
|
| 2011
3:45.06w | 1 | Kumamoto | 9 Sep | |
| 2012
3:42.68w | 3 | Tokyo | 22 Jul | |
| 2013
3:48.53w | 2 | Fukagawa | 29 Jun | |
| 2014
3:43.19w | 4rD | Stanford CA | 4 May | |
| 2016
3:40.49w | 1 | Kitami | 14 Jul | |
| 2020
3:50.69w | 4 | Portland OR | 3 Jul | |
| |
| 3000m |
| Outdoor Alltime
Show/hide |
| |
| 2011 |
| Outdoor |
| 8:05.70 | 1 | | Isezaki | 23 Jul |
| 2012 |
| Outdoor |
| 7:54.68 | 10 | Rieti 2012 | Rieti | 9 Sep |
| 2013 |
| Outdoor |
| 7:59.90 | 10 | Gugl | Linz | 26 Aug |
| 2014 |
| Outdoor |
| 8:02.11 | 2 | | Utrecht | 11 Jul |
| 7:56.7h+ | 5 | Sainsbury's | Birmingham | 24 Aug |
| 7:40.09 NR | 6 | Rieti 2014 | Rieti | 7 Sep |
| 2015 |
| Indoor |
| 7:45.62+ NR | 4 | Armory Inv | New York NY | 31 Jan |
| 7:50.7h+ | 4 | Sainsbury's | Birmingham | 21 Feb |
|
| 7:46.14 | 9 | Sainsbury's | London | 24 Jul |
| 2016 |
| Indoor |
| 7:54.73 | 6 | | Portland OR | 22 Jan |
| 2020 |
| Outdoor |
| 7:59.65 | 2 | | Blue River OR | 17 Jul |
| 7:54.49 | 1 | | Newberg OR | 31 Jul |
|
| 2011
8:05.70w | 1 | Isezaki | 23 Jul | |
| 2012
7:54.68w | 10 | Rieti | 9 Sep | |
| 2013
7:59.90w | 10 | Linz | 26 Aug | |
| 2014
7:40.09w NR | 6 | Rieti | 7 Sep | |
| 2015
7:46.14w | 9 | London | 24 Jul | |
| 2020
7:54.49w | 1 | Newberg OR | 31 Jul | |
| Indoor Alltime
Show/hide |
| |
| 2011 |
| Outdoor |
| 8:05.70 | 1 | | Isezaki | 23 Jul |
| 2012 |
| Outdoor |
| 7:54.68 | 10 | Rieti 2012 | Rieti | 9 Sep |
| 2013 |
| Outdoor |
| 7:59.90 | 10 | Gugl | Linz | 26 Aug |
| 2014 |
| Outdoor |
| 8:02.11 | 2 | | Utrecht | 11 Jul |
| 7:56.7h+ | 5 | Sainsbury's | Birmingham | 24 Aug |
| 7:40.09 NR | 6 | Rieti 2014 | Rieti | 7 Sep |
| 2015 |
| Indoor |
| 7:45.62+ NR | 4 | Armory Inv | New York NY | 31 Jan |
| 7:50.7h+ | 4 | Sainsbury's | Birmingham | 21 Feb |
|
| 7:46.14 | 9 | Sainsbury's | London | 24 Jul |
| 2016 |
| Indoor |
| 7:54.73 | 6 | | Portland OR | 22 Jan |
| 2020 |
| Outdoor |
| 7:59.65 | 2 | | Blue River OR | 17 Jul |
| 7:54.49 | 1 | | Newberg OR | 31 Jul |
|
| 2015
7:45.62+iw NR | 4 | New York NY | 31 Jan | |
| 2016
7:54.73iw | 6 | Portland OR | 22 Jan | |
| |
| Two Miles |
| Outdoor Alltime
Show/hide |
| |
| 2014 |
| Outdoor |
| 8:28.30 | 7 | Sainsbury's | Birmingham | 24 Aug |
| 2015 |
| Indoor |
| 8:16.47 | 2 | Armory Inv | New York NY | 31 Jan |
| 8:25.76 | 4 | Sainsbury's | Birmingham | 21 Feb |
|
| 2014
8:28.30w | 7 | Birmingham | 24 Aug | |
| Indoor Alltime
Show/hide |
| |
| 2014 |
| Outdoor |
| 8:28.30 | 7 | Sainsbury's | Birmingham | 24 Aug |
| 2015 |
| Indoor |
| 8:16.47 | 2 | Armory Inv | New York NY | 31 Jan |
| 8:25.76 | 4 | Sainsbury's | Birmingham | 21 Feb |
|
| 2015
8:16.47iw | 2 | New York NY | 31 Jan | |
| |
| 5000m |
| Outdoor Alltime
Show/hide |
| |
| 2008 |
| Outdoor |
| 14:12.93 | 5 | | Toyama | 22 Jun |
| 13:58.66 | 4r24 | | Yokohama | 26 Oct |
| 2010 |
| Outdoor |
| 13:47.29 | 7 | | Yokohama | 18 Apr |
| 14:00.07 | 18 | Kanto Coll Ch | Tokyo | 23 May |
| 14:24.71 | 29 | NC | Marugame | 6 Jun |
| 2011 |
| Outdoor |
| 13:54.64 | 14 | Kumariku | Kumamoto | 9 Apr |
| 13:50.32 | 3 | Kanto Ch | Tokyo | 22 May |
| 13:31.27 | 8rE | GoldenG | Nobeoka | 28 May |
| 13:43.15 | 7 | NC | Kumagaya | 12 Jun |
| 13:55.22 | 3 | Coll Ch | Kumamoto | 10 Sep |
| 2012 |
| Outdoor |
| 13:47.44 | 1 | | Tokyo | 20 May |
| 13:33.84 | 1 | Hokuren | Abashiri | 7 Jul |
| 13:47.29 | 14 | Quercia | Rovereto | 4 Sep |
| 2013 |
| Outdoor |
| 13:35.73 | 11 | MSR | Walnut CA | 19 Apr |
| 13:43.05 | 7 | GoldenG | Nobeoka | 11 May |
| 13:34.30 | 2 | | Yokohama | 26 May |
| DNF | | Hokuren | Fukagawa | 29 Jun |
| 13:27.54 | 17 | KBC | Heusden | 13 Jul |
| 13:34.95 | 5 | Quercia | Rovereto | 3 Sep |
| 13:47.21 | 2 | Univ Ch | Tokyo | 7 Sep |
| 13:20.80 | 5 | | Yokohama | 17 Nov |
| 2014 |
| Outdoor |
| 13:49.49 | 4 | OregonR | Eugene OR | 19 Apr |
| 13:39.10 | 7 | High Perf | Eagle Rock CA | 15 May |
| 13:42.54 | 2 | Hokuren | Shibetsu | 28 Jun |
| 13:26.15 | 9 | KBC-Nacht | Heusden | 19 Jul |
| 13:29.48 | 13 | ISTAF | Berlin | 31 Aug |
| 2015 |
| Indoor |
| 13:28.00 | 3 | Millrose | New York NY | 14 Feb |
|
| 13:37.72 | 2 | NC | Niigata | 28 Jun |
| 13:08.40 NR | 6 | KBC-Nacht | Heusden | 18 Jul |
| 13:45.82 | 7h1 | WC | Beijing | 26 Aug |
| 2016 |
| Outdoor |
| 13:45.39 | 1 | OregonR | Eugene OR | 15 Apr |
| 13:37.13 | 1 | NC | Nagoya | 26 Jun |
| 13:31.45 | 16h2 | OG | Rio de Janeiro | 17 Aug |
| 2017 |
| Outdoor |
| 13:25.56 | 3 | | Portland OR | 11 Jun |
| 2018 |
| Outdoor |
| 13:29.11 | 3 | | Azusa CA | 19 Apr |
| 13:53.01 | 1rB | Hokuren | Shibetsu | 14 Jul |
|
| Oversized track |
| 13:48.41 | 9 | | Seattle WA | 10 Feb |
| 2019 |
| Outdoor |
| 13:40.48 | 2rB | Jordan | Stanford CA | 2 May |
| 13:48.33 | 6 | Portland Track | Portland OR | 9 Jun |
| 2020 |
| Outdoor |
| 13:33.83 | 2 | | Kanagawa | 27 Sep |
|
| 2008
13:58.66w | 4r24 | Yokohama | 26 Oct | |
| 2010
13:47.29w | 7 | Yokohama | 18 Apr | |
| 2011
13:31.27w | 8rE | Nobeoka | 28 May | |
| 2012
13:33.84w | 1 | Abashiri | 7 Jul | |
| 2013
13:20.80w | 5 | Yokohama | 17 Nov | |
| 2014
13:26.15w | 9 | Heusden | 19 Jul | |
| 2015
13:08.40w NR | 6 | Heusden | 18 Jul | |
| 2016
13:31.45w | 16h2 | Rio de Janeiro | 17 Aug | |
| 2017
13:25.56w | 3 | Portland OR | 11 Jun | |
| 2018
13:29.11w | 3 | Azusa CA | 19 Apr | |
| 2019
13:40.48w | 2rB | Stanford CA | 2 May | |
| 2020
13:33.83w | 2 | Kanagawa | 27 Sep | |
| Indoor Alltime
Show/hide |
| |
| 2008 |
| Outdoor |
| 14:12.93 | 5 | | Toyama | 22 Jun |
| 13:58.66 | 4r24 | | Yokohama | 26 Oct |
| 2010 |
| Outdoor |
| 13:47.29 | 7 | | Yokohama | 18 Apr |
| 14:00.07 | 18 | Kanto Coll Ch | Tokyo | 23 May |
| 14:24.71 | 29 | NC | Marugame | 6 Jun |
| 2011 |
| Outdoor |
| 13:54.64 | 14 | Kumariku | Kumamoto | 9 Apr |
| 13:50.32 | 3 | Kanto Ch | Tokyo | 22 May |
| 13:31.27 | 8rE | GoldenG | Nobeoka | 28 May |
| 13:43.15 | 7 | NC | Kumagaya | 12 Jun |
| 13:55.22 | 3 | Coll Ch | Kumamoto | 10 Sep |
| 2012 |
| Outdoor |
| 13:47.44 | 1 | | Tokyo | 20 May |
| 13:33.84 | 1 | Hokuren | Abashiri | 7 Jul |
| 13:47.29 | 14 | Quercia | Rovereto | 4 Sep |
| 2013 |
| Outdoor |
| 13:35.73 | 11 | MSR | Walnut CA | 19 Apr |
| 13:43.05 | 7 | GoldenG | Nobeoka | 11 May |
| 13:34.30 | 2 | | Yokohama | 26 May |
| DNF | | Hokuren | Fukagawa | 29 Jun |
| 13:27.54 | 17 | KBC | Heusden | 13 Jul |
| 13:34.95 | 5 | Quercia | Rovereto | 3 Sep |
| 13:47.21 | 2 | Univ Ch | Tokyo | 7 Sep |
| 13:20.80 | 5 | | Yokohama | 17 Nov |
| 2014 |
| Outdoor |
| 13:49.49 | 4 | OregonR | Eugene OR | 19 Apr |
| 13:39.10 | 7 | High Perf | Eagle Rock CA | 15 May |
| 13:42.54 | 2 | Hokuren | Shibetsu | 28 Jun |
| 13:26.15 | 9 | KBC-Nacht | Heusden | 19 Jul |
| 13:29.48 | 13 | ISTAF | Berlin | 31 Aug |
| 2015 |
| Indoor |
| 13:28.00 | 3 | Millrose | New York NY | 14 Feb |
|
| 13:37.72 | 2 | NC | Niigata | 28 Jun |
| 13:08.40 NR | 6 | KBC-Nacht | Heusden | 18 Jul |
| 13:45.82 | 7h1 | WC | Beijing | 26 Aug |
| 2016 |
| Outdoor |
| 13:45.39 | 1 | OregonR | Eugene OR | 15 Apr |
| 13:37.13 | 1 | NC | Nagoya | 26 Jun |
| 13:31.45 | 16h2 | OG | Rio de Janeiro | 17 Aug |
| 2017 |
| Outdoor |
| 13:25.56 | 3 | | Portland OR | 11 Jun |
| 2018 |
| Outdoor |
| 13:29.11 | 3 | | Azusa CA | 19 Apr |
| 13:53.01 | 1rB | Hokuren | Shibetsu | 14 Jul |
|
| Oversized track |
| 13:48.41 | 9 | | Seattle WA | 10 Feb |
| 2019 |
| Outdoor |
| 13:40.48 | 2rB | Jordan | Stanford CA | 2 May |
| 13:48.33 | 6 | Portland Track | Portland OR | 9 Jun |
| 2020 |
| Outdoor |
| 13:33.83 | 2 | | Kanagawa | 27 Sep |
|
| 2015
13:28.00iw | 3 | New York NY | 14 Feb | |
| |
| 10,000m |
| Outdoor Alltime
Show/hide |
| |
| 2009 |
| Outdoor |
| 28:57.00 | 6-18 | Kokutai | Niigata | 2 Oct |
| 2010 |
| Outdoor |
| 28:35.75 | 4 | Kanto Coll Ch | Tokyo | 16 May |
| 29:40.14 | 8-19 | WJ | Moncton | 20 Jul |
| 2011 |
| Outdoor |
| 28:43.07 | 2rC | HyogoR | Kobe | 23 Apr |
| 28:42.83 | 1 | WUG | Shenzhen | 17 Aug |
| 28:46.25 | 11 | | Fukuroi | 15 Oct |
| 2012 |
| Outdoor |
| 28:26.94 | 8 | HyogoR | Kobe | 21 Apr |
| 27:56.94 | 2 | | Nobeoka | 12 May |
| 28:18.53 | 2 | NC | Osaka | 9 Jun |
| 2013 |
| Outdoor |
| 27:38.31 | 2 | Jordan | Stanford CA | 28 Apr |
| 28:25.84 | 2 | NC | Chofu | 8 Jun |
| 28:19.50 | 21 | WC | Moskva | 10 Aug |
| 2014 |
| Outdoor |
| 28:33.57 | 2 | NC | Fukushima | 7 Jun |
| 28:11.94 | 2 | AsianG | Incheon | 2 Oct |
| 2015 |
| Outdoor |
| 27:45.24 | 16 | Pre | Eugene OR | 29 May |
| 2016 |
| Outdoor |
| 27:50.27 | 2 | Jordan | Stanford CA | 1 May |
| DNF | | Pre | Eugene OR | 27 May |
| 28:07.44 | 1 | NC | Nagoya | 24 Jun |
| 27:51.94 | 17 | OG | Rio de Janeiro | 13 Aug |
| 2017 |
| Outdoor |
| 28:35.47 | 1 | NC | Osaka | 23 Jun |
| 27:46.64 | 2 | Hokuren | Abashiri | 13 Jul |
| 2018 |
| Outdoor |
| 28:26.41 | 1 | Hokuren | Shibetsu | 14 Jul |
| 28:33.92 | 4rD | | Hachioji | 24 Nov |
| DNF | | | Hachioji | 24 Nov |
| 2019 |
| Outdoor |
| 27:57.41 | 3 | Hokuren | Abashiri | 22 Jul |
| 2020 |
| Outdoor |
| 27:36.93 | 6 | | Osaka | 4 Dec |
|
| 2009
28:57.00w | 6-18 | Niigata | 2 Oct | |
| 2010
28:35.75w | 4 | Tokyo | 16 May | |
| 2011
28:42.83w | 1 | Shenzhen | 17 Aug | |
| 2012
27:56.94w | 2 | Nobeoka | 12 May | |
| 2013
27:38.31w | 2 | Stanford CA | 28 Apr | |
| 2014
28:11.94w | 2 | Incheon | 2 Oct | |
| 2015
27:45.24w | 16 | Eugene OR | 29 May | |
| 2016
27:50.27w | 2 | Stanford CA | 1 May | |
| 2017
27:46.64w | 2 | Abashiri | 13 Jul | |
| 2018
28:26.41w | 1 | Shibetsu | 14 Jul | |
| 2019
27:57.41w | 3 | Abashiri | 22 Jul | |
| 2020
27:36.93w | 6 | Osaka | 4 Dec | |
| |
| 10 Miles, Road |
| Outdoor Alltime
Show/hide |
| |
| 2020 |
| Outdoor |
| 46:36+ | | | Dorena OR | 30 Oct |
|
| 2020
46:36+w | | Dorena OR | 30 Oct | |
| |
| 15km, Road |
| Outdoor Alltime
Show/hide |
| |
| 2020 |
| Outdoor |
| 43:26+ | | | Dorena OR | 30 Oct |
|
| 2020
43:26+w | | Dorena OR | 30 Oct | |
| |
| 20km, Road |
| Outdoor Alltime
Show/hide |
| |
| 2020 |
| Outdoor |
| 58:14+ | | | Dorena OR | 30 Oct |
|
| 2020
58:14+w | | Dorena OR | 30 Oct | |
| |
| Half Marathon |
| Outdoor Alltime
Show/hide |
| |
| 2010 |
| Outdoor |
| 1:01:47 | 1 | | Ageo | 21 Nov |
| 2017 |
| Outdoor |
| 1:01:13 | 6 | | Marugame | 5 Feb |
| 1:04:12 | 1 | | Portland OR | 19 Mar |
| 1:04:42 | 2 | BAA | Boston MA | 8 Oct |
| 1:02:15 | 1 | | Phoenix AZ | 5 Nov |
| 2018 |
| Outdoor |
| 1:01:56 | 24 | WC | Valencia | 24 Mar |
| 2019 |
| Outdoor |
| 1:03:01 | 1 | | Huntington Beach CA | 3 Feb |
| 2020 |
| Outdoor |
| 1:01:16 | 2 | | Dorena OR | 30 Oct |
|
| 2010
1:01:47w | 1 | Ageo | 21 Nov | |
| 2017
1:01:13w | 6 | Marugame | 5 Feb | |
| 2018
1:01:56w | 24 | Valencia | 24 Mar | |
| 2019
1:03:01w | 1 | Huntington Beach CA | 3 Feb | |
| 2020
1:01:16w | 2 | Dorena OR | 30 Oct | |
| |
| Marathon |
| Outdoor Alltime
Show/hide |
| races under 2:10:00: 3 |
| 2017 |
| Outdoor |
| races under 2:10:00: 1 |
| 2:07:19 | 3 | | Fukuoka | 3 Dec |
| Downhill |
| 2:10:28 | 3 | BAA | Boston MA | 17 Apr |
| 2018 |
| Outdoor |
| races under 2:10:00: 1 |
| 2:05:50 AR | 3 | Bank of America | Chicago IL | 7 Oct |
| 2019 |
| Outdoor |
| DNF | | | Tokyo | 3 Mar |
| 2:11:41 | 3 | MGC | Tokyo | 15 Sep |
| 2:17:30 | 6 | | Honolulu HI | 8 Dec |
| 2020 |
| Outdoor |
| races under 2:10:00: 1 |
| 2:05:29 NR | 4 | | Tokyo | 1 Mar |
|
| 2017
2:07:19w | 3 | Fukuoka | 3 Dec | |
| 2018
2:05:50w AR | 3 | Chicago IL | 7 Oct | |
| 2019
2:11:41w | 3 | Tokyo | 15 Sep | |
| 2020
2:05:29w NR | 4 | Tokyo | 1 Mar | |