| |
| 400m |
| Outdoor Alltime
Show/hide |
| |
| 2017 |
| Indoor |
| 47.92 | 1rC | | Lincoln NE | 3 Feb |
|
| 47.23 | 5 | Stan Inv | Stanford CA | 31 Mar |
|
| Oversized track |
| 46.98 | 1rB | | Ames IA | 11 Feb |
| 2018 |
| Indoor |
| 48.12 | 3rB | | Iowa City IA | 20 Jan |
|
| 47.87 | 1 | | Tulsa OK | 17 Mar |
| 47.83 | 7 | | Stanford CA | 21 Apr |
| 2019 |
| Indoor |
| 48.17 | 3 | | Iowa City IA | 12 Jan |
|
| 47.05 | 2 | Stan Inv | Stanford CA | 29 Mar |
| 2020 |
| Indoor |
| Oversized track |
| Oversized track |
| 47.44 | 1 | | Ames IA | 15 Feb |
|
| 2017
47.23w | 5 | Stanford CA | 31 Mar | |
| 2018
47.83w | 7 | Stanford CA | 21 Apr | |
| 2019
47.05w | 2 | Stanford CA | 29 Mar | |
| Indoor Alltime
Show/hide |
| |
| 2017 |
| Indoor |
| 47.92 | 1rC | | Lincoln NE | 3 Feb |
|
| 47.23 | 5 | Stan Inv | Stanford CA | 31 Mar |
|
| Oversized track |
| 46.98 | 1rB | | Ames IA | 11 Feb |
| 2018 |
| Indoor |
| 48.12 | 3rB | | Iowa City IA | 20 Jan |
|
| 47.87 | 1 | | Tulsa OK | 17 Mar |
| 47.83 | 7 | | Stanford CA | 21 Apr |
| 2019 |
| Indoor |
| 48.17 | 3 | | Iowa City IA | 12 Jan |
|
| 47.05 | 2 | Stan Inv | Stanford CA | 29 Mar |
| 2020 |
| Indoor |
| Oversized track |
| Oversized track |
| 47.44 | 1 | | Ames IA | 15 Feb |
|
| 2017
47.92iw | 1rC | Lincoln NE | 3 Feb | |
| 2018
48.12iw | 3rB | Iowa City IA | 20 Jan | |
| 2019
48.17iw | 3 | Iowa City IA | 12 Jan | |
| |
| 600y |
| Indoor Alltime
Show/hide |
| |
| 2017 |
| Indoor |
| Oversized track |
| 1:09.76 | 1h4 | Big 12 | Ames IA | 24 Feb |
| 1:10.59 | 4 | Big 12 | Ames IA | 25 Feb |
| 2019 |
| Indoor |
| 1:09.08 | 1h2 | Big 12 | Lubbock TX | 22 Feb |
| 1:07.67 | 1 | Big 12 | Lubbock TX | 23 Feb |
| 2020 |
| Indoor |
| Oversized track |
| Oversized track |
| 1:09.58 | 1h3 | Big 12 | Ames IA | 28 Feb |
| 1:08.66 | 1 | Big 12 | Ames IA | 29 Feb |
|
| 2019
1:07.67iw | 1 | Lubbock TX | 23 Feb | |
| |
| 600m |
| Indoor Alltime
Show/hide |
| |
| 2017 |
| Indoor |
| 1:18.36 | 1 | | Iowa City IA | 20 Jan |
| 2019 |
| Indoor |
| 1:17.42 | 1 | | Iowa City IA | 19 Jan |
| 2020 |
| Indoor |
| 1:16.57 | 2 | | Iowa City IA | 18 Jan |
|
| 2017
1:18.36iw | 1 | Iowa City IA | 20 Jan | |
| 2019
1:17.42iw | 1 | Iowa City IA | 19 Jan | |
| 2020
1:16.57iw | 2 | Iowa City IA | 18 Jan | |
| |
| 800m |
| Outdoor Alltime
Show/hide |
| |
| 2017 |
| Outdoor |
| 1:47.69 | 7 | | Tempe AZ | 8 Apr |
| 1:49.81 | 1h1 | Big 12 | Lawrence KS | 13 May |
| 1:51.49 | 3 | Big 12 | Lawrence KS | 14 May |
| 1:50.85 | 3h3 | West | Austin TX | 25 May |
| 1:57.95 | 8q3 | West | Austin TX | 26 May |
| 2018 |
| Indoor |
| 1:50.68 | 5rB | | Fayetteville AR | 27 Jan |
|
| 1:51.12 | 10 | FloridaR | Gainesville FL | 30 Mar |
| 1:47.60 | 4 | | Tempe AZ | 7 Apr |
| 1:51.96 | 2h2 | | Waco TX | 12 May |
| 1:51.17 | 7 | | Waco TX | 13 May |
| 1:52.28 | 5h4 | West | Sacramento CA | 24 May |
|
| Oversized track |
| 1:49.05 | 5 | | Ames IA | 10 Feb |
| 1:53.44 | 1h1 | Big 12 | Ames IA | 23 Feb |
| 1:48.97 | 4 | Big 12 | Ames IA | 24 Feb |
| 2019 |
| Indoor |
| 1:48.94 | 2 | | Fayetteville AR | 26 Jan |
|
| 1:47.14 | 2 | | Tempe AZ | 6 Apr |
| 1:51.26 | 1h2 | Big 12 | Norman OK | 11 May |
| 1:46.91 | 3 | Big 12 | Norman OK | 12 May |
| 1:48.59 | 1h5 | West | Sacramento CA | 23 May |
| 1:46.88 | 1q3 | West | Sacramento CA | 24 May |
| 2:01.82 | 8h2 | NCAA | Austin TX | 5 Jun |
|
| Oversized track |
| 1:48.70 | 3 | | Ames IA | 9 Feb |
| 2020 |
| Indoor |
| 1:50.71 | 4 | | Bloomington IN | 1 Feb |
| Oversized track |
| 1:47.74 | 2 | | Ames IA | 25 Jan |
| 1:50.07 | 1h1 | Big 12 | Ames IA | 28 Feb |
| 1:48.39 | 1 | Big 12 | Ames IA | 29 Feb |
|
| 2017
1:47.69w | 7 | Tempe AZ | 8 Apr | |
| 2018
1:47.60w | 4 | Tempe AZ | 7 Apr | |
| 2019
1:46.88w | 1q3 | Sacramento CA | 24 May | |
| Indoor Alltime
Show/hide |
| |
| 2017 |
| Outdoor |
| 1:47.69 | 7 | | Tempe AZ | 8 Apr |
| 1:49.81 | 1h1 | Big 12 | Lawrence KS | 13 May |
| 1:51.49 | 3 | Big 12 | Lawrence KS | 14 May |
| 1:50.85 | 3h3 | West | Austin TX | 25 May |
| 1:57.95 | 8q3 | West | Austin TX | 26 May |
| 2018 |
| Indoor |
| 1:50.68 | 5rB | | Fayetteville AR | 27 Jan |
|
| 1:51.12 | 10 | FloridaR | Gainesville FL | 30 Mar |
| 1:47.60 | 4 | | Tempe AZ | 7 Apr |
| 1:51.96 | 2h2 | | Waco TX | 12 May |
| 1:51.17 | 7 | | Waco TX | 13 May |
| 1:52.28 | 5h4 | West | Sacramento CA | 24 May |
|
| Oversized track |
| 1:49.05 | 5 | | Ames IA | 10 Feb |
| 1:53.44 | 1h1 | Big 12 | Ames IA | 23 Feb |
| 1:48.97 | 4 | Big 12 | Ames IA | 24 Feb |
| 2019 |
| Indoor |
| 1:48.94 | 2 | | Fayetteville AR | 26 Jan |
|
| 1:47.14 | 2 | | Tempe AZ | 6 Apr |
| 1:51.26 | 1h2 | Big 12 | Norman OK | 11 May |
| 1:46.91 | 3 | Big 12 | Norman OK | 12 May |
| 1:48.59 | 1h5 | West | Sacramento CA | 23 May |
| 1:46.88 | 1q3 | West | Sacramento CA | 24 May |
| 2:01.82 | 8h2 | NCAA | Austin TX | 5 Jun |
|
| Oversized track |
| 1:48.70 | 3 | | Ames IA | 9 Feb |
| 2020 |
| Indoor |
| 1:50.71 | 4 | | Bloomington IN | 1 Feb |
| Oversized track |
| 1:47.74 | 2 | | Ames IA | 25 Jan |
| 1:50.07 | 1h1 | Big 12 | Ames IA | 28 Feb |
| 1:48.39 | 1 | Big 12 | Ames IA | 29 Feb |
|
| 2018
1:50.68iw | 5rB | Fayetteville AR | 27 Jan | |
| 2019
1:48.94iw | 2 | Fayetteville AR | 26 Jan | |
| 2020
1:50.71iw | 4 | Bloomington IN | 1 Feb | |
| |
| 1000m |
| Indoor Alltime
Show/hide |
| |
| 2017 |
| Indoor |
| 2:26.43 | 2 | | Iowa City IA | 13 Jan |
| 2018 |
| Indoor |
| 2:24.75 | 2 | | University Park PA | 13 Jan |
| 2020 |
| Indoor |
| 2:21.29 | 2 | | Iowa City IA | 14 Dec |
|
| 2017
2:26.43iw | 2 | Iowa City IA | 13 Jan | |
| 2018
2:24.75iw | 2 | University Park PA | 13 Jan | |
| 2020
2:21.29iw | 2 | Iowa City IA | 14 Dec | |
| |
| 4 x 400m |
| Outdoor Alltime
Show/hide |
| |
| 2017 |
| Indoor |
| 3:08.32 | 3 | | Lincoln NE | 4 Feb |
| 3:04.73 | 1r2 | | Notre Dame IN | 18 Feb |
| DNF | rC | NCAA | College Station TX | 11 Mar |
|
| 3:07.69 | 4 | Big 12 | Lawrence KS | 14 May |
| 2018 |
| Indoor |
| 3:11.15 | 4 | | Iowa City IA | 20 Jan |
| 3:10.07 | 3 | Big 12 | Ames IA | 24 Feb |
|
| 3:07.32 | 5 | | Waco TX | 13 May |
| 3:05.40 | 8h | West | Sacramento CA | 26 May |
| 3:06.52 | 14h | NCAA | Eugene OR | 6 Jun |
| 2019 |
| Outdoor |
| 3:09.99 | 1 | Stan Inv | Stanford CA | 30 Mar |
| 3:06.94 | 4h3 | NCAA | Austin TX | 5 Jun |
|
| 2018
3:05.40w | 8h | Sacramento CA | 26 May | |
| 2019
3:06.94w | 4h3 | Austin TX | 5 Jun | |
| Indoor Alltime
Show/hide |
| |
| 2017 |
| Indoor |
| 3:08.32 | 3 | | Lincoln NE | 4 Feb |
| 3:04.73 | 1r2 | | Notre Dame IN | 18 Feb |
| DNF | rC | NCAA | College Station TX | 11 Mar |
|
| 3:07.69 | 4 | Big 12 | Lawrence KS | 14 May |
| 2018 |
| Indoor |
| 3:11.15 | 4 | | Iowa City IA | 20 Jan |
| 3:10.07 | 3 | Big 12 | Ames IA | 24 Feb |
|
| 3:07.32 | 5 | | Waco TX | 13 May |
| 3:05.40 | 8h | West | Sacramento CA | 26 May |
| 3:06.52 | 14h | NCAA | Eugene OR | 6 Jun |
| 2019 |
| Outdoor |
| 3:09.99 | 1 | Stan Inv | Stanford CA | 30 Mar |
| 3:06.94 | 4h3 | NCAA | Austin TX | 5 Jun |
|
| 2017
3:04.73iw | 1r2 | Notre Dame IN | 18 Feb | |
| |
| 4 x 800m |
| Outdoor Alltime
Show/hide |
| |
| 2018 |
| Outdoor |
| 7:27.98 | 1 | DrakeR | Des Moines IA | 27 Apr |
|
| 2018
7:27.98w | 1 | Des Moines IA | 27 Apr | |