| Diamond League 2019 Birmingham | 800m (Men) | 1:46.10 | 2 | KEN | 2019-08-18 00:00:00 | FINAL | | |
| Diamond League 2018 Monaco | 800m (Men) | 1:48.68 | 10 | KEN | 2018-07-20 00:00:00 | FINAL | 1064 | |
| Diamond League 2018 Paris | 800m (Men) | 1:44.62 | 5 | KEN | 2018-06-30 00:00:00 | FINAL | 1185 | |
| Diamond League 2017 Brussels | 800m (Men) | 1:46.27 | 6 | KEN | 2017-09-01 00:00:00 | FINAL | 1135 | |
| Diamond League 2017 Paris | 800m (Men) | 1:47.36 | 10 | KEN | 2017-07-01 00:00:00 | FINAL | 1103 | |
| Diamond League 2017 Rome | 800m (Men) | 1:46.85 | 7 | KEN | 2017-06-08 00:00:00 | FINAL | 1118 | |
| Diamond League 2016 Paris | 800m (Men) | 1:42.87 | 1 | KEN | 2016-08-27 00:00:00 | FINAL | 1239 | PB |
| Olympic Games 2016 Rio | 800m (Men) | 1:46.02 | 7 | KEN | 2016-08-15 00:00:00 | FINAL | 1143 | |
| Olympic Games 2016 Rio | 800m (Men) | 1:44.38 | 1 | KEN | 2016-08-13 00:00:00 | SemiFinal 2 | 1192 | |
| Olympic Games 2016 Rio | 800m (Men) | 1:46.61 | 1 | KEN | 2016-08-12 00:00:00 | Heat 4 | 1125 | |
| Diamond League 2016 Monaco | 800m (Men) | 1:44.47 | 1 | KEN | 2016-07-15 00:00:00 | FINAL | 1190 | |
| Diamond League 2016 Shanghai | 800m (Men) | 1:45.93 | 3 | KEN | 2016-05-14 00:00:00 | FINAL | 1145 | |
| Diamond League 2017 Shanghai | 800m (Men) | 1:45.40 | 5 | KEN | 2016-05-13 00:00:00 | FINAL | 1161 | SB |
| World Championship 2015 Beijing | 800m (Men) | 1:44.99 | 4 | KEN | 2015-08-23 00:00:00 | Semi Final | 1174 | |
| World Championship 2015 Beijing | 800m (Men) | 1:46.67 | 11 | KEN | 2015-08-22 00:00:00 | Round 1 | 1123 | |
| World Championship 2015 Beijing | 800m (Men) | 1:47.66 | 8 | KEN | 1015-08-25 00:00:00 | FINAL | 1094 | |
| Diamond League 2018 Stockholm | 1000m (Men) | 2:17.40 | 8 | KEN | 2018-06-10 00:00:00 | FINAL | 0 | |