| Athlete | Team | Best | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Van Niekerk, Heinrich | UC Riverside |
1:50.06
4/27-28 |
1:50.75
4/19-21 |
1:51.18
5/11-12 |
1:52.01
3/31 |
1:53.22
3/22-24 |
1:53.90
5/11-12 |
1:54.80
3/10 |
