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| 3000m |
| Outdoor Alltime
Show/hide |
| |
| 2016 |
| Outdoor |
| 8:18.6hA | 1 | AK | Kisii | 2 Apr |
| 8:02.95 | 9 | Diamond | Birmingham | 5 Jun |
| 2018 |
| Outdoor |
| 8:10.16 | 9 | adidas Boost Bo | Cambridge MA | 19 May |
|
| 2016
8:02.95w | 9 | Birmingham | 5 Jun | |
| 2018
8:10.16w | 9 | Cambridge MA | 19 May | |
| |
| 5000m |
| Outdoor Alltime
Show/hide |
| |
| 2015 |
| Outdoor |
| 14:10.8hA | 3rC | | Eldoret | 23 May |
|
| 2015
14:10.8hAw | 3rC | Eldoret | 23 May | |
| |
| 10km, Road |
| Outdoor Alltime
Show/hide |
| |
| 2019 |
| Outdoor |
| 29:40A | 28 | | Eldoret | 24 Nov |
|
| 2019
29:40Aw | 28 | Eldoret | 24 Nov | |
| |
| 2000m Steeplechase |
| Outdoor Alltime
Show/hide |
| |
| 2013 |
| Outdoor |
| 5:53.90 | 5-17 | AfrC | Warri | 29 Mar |
|
| 2013
5:53.90w | 5-17 | Warri | 29 Mar | |
| |
| 3000m Steeplechase |
| Outdoor Alltime
Show/hide |
| races under 8:10.00: 4 |
| 2014 |
| Outdoor |
| 8:52.36A | 7-19 | NC-j | Nairobi | 25 Jun |
| 2015 |
| Outdoor |
| 8:53.1hA | 1h2-19 | | Nairobi | 18 Feb |
| 8:39.7hA | 1-19 | | Nairobi | 18 Feb |
| 8:47.43A | 1-19 | AfrC | Addis Ababa | 5 Mar |
| 8:55.0hA | 3 | | Nakuru | 17 Apr |
| 8:48.4hA | 1-HS | School Ch | Nyeri | 11 Jun |
| 8:22.10 | 8 | Sainsbury's | London | 25 Jul |
| 8:44.36A | 13 | WC Tr | Nairobi | 1 Aug |
| 2016 |
| Outdoor |
| races under 8:10.00: 2 |
| 8:09.25 | 3 | Diamond | Doha | 6 May |
| 8:14.58 | 2 | World Chall | Beijing | 18 May |
| 8:31.99A | 2h1 | NC | Nairobi | 26 May |
| 8:20.5hA | 1 | NC | Nairobi | 28 May |
| 8:24.19 | 3 | AfrC | Durban | 24 Jun |
| 8:34.4hA | 4h2 | OT | Eldoret | 30 Jun |
| 8:14.84 | 5 | Herc | Monaco | 15 Jul |
| 8:09.58 | 1 | Athletissima | Lausanne | 25 Aug |
| 8:12.81 | 5 | VD | Bruxelles | 9 Sep |
| 2017 |
| Outdoor |
| 8:36.0hA | 2 | Prisons Ch | Nairobi | 13 May |
| 8:10.62 | 2 | | Marseille | 3 Jun |
| 8:19.29 | 11 | GGala | Roma | 8 Jun |
| 8:37.4hA | 4h1 | WC Tr | Nairobi | 23 Jun |
| 8:36.80A | 5 | WC Tr | Nairobi | 24 Jun |
| 8:16.21 | 4 | GSpike | Ostrava | 28 Jun |
| 8:16.25 | 4 | Mohammed VI | Rabat | 16 Jul |
| 8:32.39 | 8 | Herc | Monaco | 21 Jul |
| 8:33.76 | 11 | VD | Bruxelles | 1 Sep |
| 2018 |
| Outdoor |
| 8:27.77A | 1 | | Nairobi | 17 Feb |
| 8:10.62 | 2 | CWG | Gold Coast | 13 Apr |
| 8:31.18A | 3s2 | NC | Nairobi | 21 Jun |
| 8:36.26A | 7 | NC | Nairobi | 23 Jun |
| 8:14.35 | 6 | Mohammed VI | Rabat | 13 Jul |
| 8:17.40 | 6 | Herc | Monaco | 20 Jul |
| 8:22.81 | 6 | Müller | Birmingham | 18 Aug |
| 8:23.60 | 6 | WK | Zürich | 30 Aug |
| 2019 |
| Outdoor |
| races under 8:10.00: 2 |
| 8:12.42 | 5 | | Doha | 3 May |
| 8:28.27 | 3 | Seiko | Osaka | 19 May |
| 8:10.27 | 2 | | Nanjing | 21 May |
| 8:32.64 | 17 | GGala | Roma | 6 Jun |
| 8:17.25 | 7 | Mohammed VI | Rabat | 16 Jun |
| 8:05.72 | 5 | Herc | Monaco | 12 Jul |
| 9:00.7hA | 8s1 | NC | Nairobi | 20 Aug |
| 8:15.66 | 9 | Meet Paris | Paris | 24 Aug |
| 8:14.52 | 6 | VD | Bruxelles | 6 Sep |
| 8:24.61A | 3 | | Nairobi | 13 Sep |
| 8:18.46 | 3h2 | WC | Doha | 1 Oct |
| 8:08.52 | 7 | WC | Doha | 4 Oct |
| 2020 |
| Outdoor |
| 8:17.60A | 1 | Keino | Nairobi | 3 Oct |
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| 2014
8:52.36Aw | 7-19 | Nairobi | 25 Jun | |
| 2015
8:22.10w | 8 | London | 25 Jul | |
| 2016
8:09.25w | 3 | Doha | 6 May | |
| 2017
8:10.62w | 2 | Marseille | 3 Jun | |
| 2018
8:10.62w | 2 | Gold Coast | 13 Apr | |
| 2019
8:05.72w | 5 | Monaco | 12 Jul | |
| 2020
8:17.60Aw | 1 | Nairobi | 3 Oct | |