| |
| 1500m |
| Outdoor Alltime
Show/hide |
| |
| 2011 |
| Outdoor |
| 4:19.44 | 9 | Global Athl | Nijmegen | 25 May |
| 2016 |
| Outdoor |
| 4:19.4hA | 3 | AK | Kisii | 2 Apr |
|
| 2011
4:19.44w | 9 | Nijmegen | 25 May | |
| 2016
4:19.4hAw | 3 | Kisii | 2 Apr | |
| |
| 3000m |
| Outdoor Alltime
Show/hide |
| |
| 2011 |
| Outdoor |
| 9:07.51 | 2 | | Pliezhausen | 22 May |
| 2018 |
| Outdoor |
| 8:30.51 | 3 | Diamond | Doha | 4 May |
| 2019 |
| Outdoor |
| 8:44.59 | 13 | | Doha | 3 May |
| 2020 |
| Outdoor |
| 8:25.13 | 5 | | Doha | 25 Sep |
|
| 2011
9:07.51w | 2 | Pliezhausen | 22 May | |
| 2018
8:30.51w | 3 | Doha | 4 May | |
| 2019
8:44.59w | 13 | Doha | 3 May | |
| 2020
8:25.13w | 5 | Doha | 25 Sep | |
| |
| 5000m |
| Outdoor Alltime
Show/hide |
| |
| 2011 |
| Outdoor |
| 15:50.97 | 15 | FBKG | Hengelo | 29 May |
| 16:08.8hA | 7h1 | NC | Nairobi | 14 Jul |
| 16:09.3hA | 5 | NC | Nairobi | 16 Jul |
| 15:42.64 | 4 | AAG | Maputo | 11 Sep |
| 2014 |
| Outdoor |
| 16:38.5hA | 1 | | Mumias | 3 May |
| 2015 |
| Outdoor |
| 15:49.3hA | 2 | | Nakuru | 18 Apr |
| 2016 |
| Outdoor |
| 15:52.4hA | 2 | AK | Nakuru | 19 Mar |
| 2017 |
| Outdoor |
| 15:51.1hA | 2 | Police Ch | Nairobi | 17 May |
| 15:40.37A | 4 | WC Tr | Nairobi | 24 Jun |
| 2019 |
| Outdoor |
| 15:35.40A | 1 | | Nairobi | 12 Jul |
|
| 2011
15:42.64w | 4 | Maputo | 11 Sep | |
| 2014
16:38.5hAw | 1 | Mumias | 3 May | |
| 2015
15:49.3hAw | 2 | Nakuru | 18 Apr | |
| 2016
15:52.4hAw | 2 | Nakuru | 19 Mar | |
| 2017
15:40.37Aw | 4 | Nairobi | 24 Jun | |
| 2019
15:35.40Aw | 1 | Nairobi | 12 Jul | |
| |
| 10,000m |
| Outdoor Alltime
Show/hide |
| |
| 2014 |
| Outdoor |
| 35:14.0hA | 1 | Central Rift Ch | Eldoret | 31 May |
|
| 2014
35:14.0hAw | 1 | Eldoret | 31 May | |
| |
| 4 Miles |
| Outdoor Alltime
Show/hide |
| |
| 2012 |
| Outdoor |
| 19:46 | 2 | | Groningen | 14 Oct |
| 2015 |
| Outdoor |
| 19:53 | 2 | | Groningen | 11 Oct |
|
| 2012
19:46w | 2 | Groningen | 14 Oct | |
| 2015
19:53w | 2 | Groningen | 11 Oct | |
| |
| 3000m Steeplechase |
| Outdoor Alltime
Show/hide |
| |
| 2011 |
| Outdoor |
| 10:00.50 | 1 | AAG | Maputo | 13 Sep |
| 2012 |
| Outdoor |
| 10:25.0h | 2 | | Kitale | 7 Apr |
| 9:38.80 | 6 | Diamond | Shanghai | 19 May |
| 9:28.80 | 3 | Mohammed VI | Rabat | 27 May |
| 9:48.3hA | 1h1 | NC | Nairobi | 14 Jun |
| 9:41.3hA | 2 | NC | Nairobi | 15 Jun |
| 9:51.07A | 5 | OT | Nairobi | 23 Jun |
| 9:45.95 | 3 | AfrC | Porto Novo | 1 Jul |
| 9:23.53 | 2 | Gugl | Linz | 20 Aug |
| 9:29.70 | 3 | WK | Zürich | 30 Aug |
| 9:27.69 | 4 | ISTAF | Berlin | 2 Sep |
| 2013 |
| Outdoor |
| 10:01.8hA | 1 | Police Ch | Nairobi | 25 May |
| 9:47.6hA | 4 | NC | Nairobi | 22 Jun |
| 9:39.5hA | 3 | WC Tr | Nairobi | 13 Jul |
| 9:36.19 | 2h1 | WC | Moskva | 10 Aug |
| 9:22.05 | 6 | WC | Moskva | 13 Aug |
| 2014 |
| Outdoor |
| 9:45.44A | 3 | NC | Nairobi | 7 Jun |
| 9:22.58 | 1 | GSpike | Ostrava | 17 Jun |
| 9:34.51 | 11 | Areva | Saint-Denis | 5 Jul |
| 9:30.15 | 2 | KBC-Nacht | Heusden | 19 Jul |
| 9:24.03 | 5 | DNG | Stockholm/S | 21 Aug |
| 9:29.67 | 6 | WK | Zürich | 28 Aug |
| 2015 |
| Outdoor |
| 9:22.11 | 3 | Diamond | Doha | 15 May |
| 9:15.08 | 1 | GGala | Roma | 4 Jun |
| 9:25.20 | 2 | Sainsbury's | Birmingham | 7 Jun |
| 9:46.52A | 2h1 | NC | Nairobi | 9 Jul |
| 9:33.40A | 1 | NC | Nairobi | 11 Jul |
| 9:12.51 | 2 | Herc | Monaco | 17 Jul |
| 9:33.42A | 1 | WC Tr | Nairobi | 1 Aug |
| 9:26.19 | 1h3 | WC | Beijing | 24 Aug |
| 9:19.11 | 1 | WC | Beijing | 26 Aug |
| 9:10.15 | 2 | VD | Bruxelles | 11 Sep |
| 2016 |
| Outdoor |
| 9:36.8hA | 1 | Police Ch | Nairobi | 22 Apr |
| 9:07.42 | 1 | Diamond | Shanghai | 14 May |
| 9:00.01 AR | 2 | Pre | Eugene OR | 28 May |
| 9:09.57 | 1 | Bislett | Oslo | 9 Jun |
| 9:28.33A | 1 | OT | Eldoret | 1 Jul |
| 9:24.61 | 1h3 | OG | Rio de Janeiro | 13 Aug |
| 9:07.12 | 2 | OG | Rio de Janeiro | 15 Aug |
| 9:01.96 | 2 | Meet Paris | Saint-Denis | 27 Aug |
| 9:10.15 | 2 | WK | Zürich | 1 Sep |
| 2017 |
| Outdoor |
| 9:00.12 | 1 | Diamond | Doha | 5 May |
| 9:06.72 | 2 | Diamond | Shanghai | 13 May |
| 9:06.00 | 2 | Meet Paris | Paris | 1 Jul |
| 9:39.89 | 2h1 | WC | London | 9 Aug |
| 9:04.03 | 3 | WC | London | 11 Aug |
| 9:14.93 | 5 | WK | Zürich | 24 Aug |
| 2018 |
| Outdoor |
| 9:04.96 | 1 | GGala | Roma | 31 May |
| 9:09.63 | 1 | Bislett | Oslo | 7 Jun |
| 9:03.86 | 3 | Meet Paris | Paris | 30 Jun |
| 9:04.41 | 3 | Herc | Monaco | 20 Jul |
| 9:01.60 | 3 | VD | Bruxelles | 31 Aug |
| 2019 |
| Outdoor |
| 9:07.56 | 3 | BislettG | Oslo | 13 Jun |
| 9:05.81 | 3 | Pre | Stanford CA | 30 Jun |
| 9:07.25 | 4 | Müller | Birmingham | 18 Aug |
| 9:03.83 | 2 | WK | Zürich | 29 Aug |
| 9:45.20A | 2 | | Nairobi | 12 Sep |
| 9:29.15 | 1h3 | WC | Doha | 27 Sep |
| 9:13.53 | 8 | WC | Doha | 30 Sep |
| 2020 |
| Outdoor |
| 9:06.14 | 1 | ISTAF | Berlin | 13 Sep |
| 9:34.07A | 2 | Keino | Nairobi | 3 Oct |
|
| 2011
10:00.50w | 1 | Maputo | 13 Sep | |
| 2012
9:23.53w | 2 | Linz | 20 Aug | |
| 2013
9:22.05w | 6 | Moskva | 13 Aug | |
| 2014
9:22.58w | 1 | Ostrava | 17 Jun | |
| 2015
9:10.15w | 2 | Bruxelles | 11 Sep | |
| 2016
9:00.01w AR | 2 | Eugene OR | 28 May | |
| 2017
9:00.12w | 1 | Doha | 5 May | |
| 2018
9:01.60w | 3 | Bruxelles | 31 Aug | |
| 2019
9:03.83w | 2 | Zürich | 29 Aug | |
| 2020
9:06.14w | 1 | Berlin | 13 Sep | |