| Diamond League 2018 London | 400m Hurdles (Men) 0.914m | 49.43 | 6 | USA | 2018-07-21 00:00:00 | FINAL | 1158 | |
| Diamond League 2018 Paris | 400m Hurdles (Men) 0.914m | 48.83 | 5 | USA | 2018-06-30 00:00:00 | FINAL | 1189 | SB |
| Diamond League 2018 Oslo | 400m Hurdles (Men) 0.914m | 49.30 | 5 | USA | 2018-06-07 00:00:00 | FINAL | 1165 | SB |
| Diamond League 2018 Rome | 400m Hurdles (Men) 0.914m | 49.48 | 6 | USA | 2018-05-31 00:00:00 | FINAL | 1156 | |
| Diamond League 2018 Doha | 400m Hurdles (Men) 0.914m | 50.19 | 6 | USA | 2018-05-04 00:00:00 | FINAL | 1120 | SB |
| Diamond League 2017 Zurich | 400m Hurdles (Men) 0.914m | 49.20 | 4 | USA | 2017-08-24 00:00:00 | FINAL | 1170 | |
| World Championship 2017 London | 400m Hurdles (Men) 0.914m | 48.52 | 3 | USA | 2017-08-09 00:00:00 | FINAL | 1205 | |
| World Championship 2017 London | 400m Hurdles (Men) 0.914m | 48.35 | 1 | USA | 2017-08-07 00:00:00 | SF1 | 1213 | |
| World Championship 2017 London | 400m Hurdles (Men) 0.914m | 49.46 | 1 | USA | 2017-08-06 00:00:00 | Heat1 | 1157 | |
| Diamond League 2017 London | 400m Hurdles (Men) 0.914m | 48.02 | 1 | USA | 2017-07-09 00:00:00 | FINAL | 1230 | SB |
| Diamond League 2017 Oslo | 400m Hurdles (Men) 0.914m | 50.52 | 8 | USA | 2017-06-15 00:00:00 | FINAL | 1104 | |
| Diamond League 2017 Doha | 400m Hurdles (Men) 0.914m | 49.40 | 2 | USA | 2017-05-05 00:00:00 | FINAL | 1160 | SB |
| Diamond League 2016 Zurich | 400m Hurdles (Men) 0.914m | 48.72 | 1 | USA | 2016-09-01 00:00:00 | FINAL | 1194 | |
| Diamond League 2016 Paris | 400m Hurdles (Men) 0.914m | 48.19 | 2 | USA | 2016-08-27 00:00:00 | FINAL | 1222 | |
| Olympic Games 2016 Rio | 400m Hurdles (Men) 0.914m | 47.73 | 1 | USA | 2016-08-18 00:00:00 | FINAL | 1245 | SB |
| Olympic Games 2016 Rio | 400m Hurdles (Men) 0.914m | 48.26 | 1 | USA | 2016-08-16 00:00:00 | SemiFinal 1 | 1218 | SB |
| Olympic Games 2016 Rio | 400m Hurdles (Men) 0.914m | 49.17 | 3 | USA | 2016-08-15 00:00:00 | Round1 Heat1 | 1171 | |
| Diamond League 2016 London | 400m Hurdles (Men) 0.914m | 48.40 | 1 | USA | 2016-07-22 00:00:00 | FINAL | 1211 | SB |
| Diamond League 2016 Stockholm | 400m Hurdles (Men) 0.914m | 49.87 | 2 | USA | 2016-06-16 00:00:00 | FINAL | 1136 | |
| Diamond League 2016 Oslo | 400m Hurdles (Men) 0.914m | 49.61 | 4 | USA | 2016-06-09 00:00:00 | FINAL | 1149 | |
| Diamond League 2016 Shanghai | 400m Hurdles (Men) 0.914m | 49.56 | 7 | USA | 2016-05-14 00:00:00 | FINAL | 1152 | |
| Diamond League 2017 Shanghai | 400m Hurdles (Men) 0.914m | 49.43 | 4 | USA | 2016-05-13 00:00:00 | FINAL | 1158 | |
| World Championship 2015 Beijing | 400m Hurdles (Men) 0.914m | 48.50 | 7 | USA | 2015-08-23 00:00:00 | Semi Final | 1206 | |
| World Championship 2015 Beijing | 400m Hurdles (Men) 0.914m | 48.75 | 3 | USA | 2015-08-22 00:00:00 | Round 1 | 1193 | |
| Olympic Games 2012 London | 400m Hurdles (Men) 0.914m | 49.15 | 8 | USA | 2012-08-06 00:00:00 | FINAL | 1172 | |
| Olympic Games 2012 London | 400m Hurdles (Men) 0.914m | 48.12 | 3 | USA | 2012-08-04 00:00:00 | SemiFinal1 | 1225 | SB |
| Olympic Games 2012 London | 400m Hurdles (Men) 0.914m | 48.48 | 2 | USA | 2012-08-03 00:00:00 | Heat4 | 1207 | SB |
| World Championship 2015 Beijing | 400m Hurdles (Men) 0.914m | 48.18 | 4 | USA | 1015-08-25 00:00:00 | FINAL | 1222 | SB |