| # | Athlete | Time | Best | Prev Best |
|---|---|---|---|---|
| 1 | Kaisley C. | 1:09.40 | 1:09.40 |
1:05.76
Apr 2
+3.64
|
| 2 | Addison H. | 1:10.40 | 1:10.40 |
1:08.08
Apr 2
+2.32
|
| 3 | Ellie D. | 1:23.50 | 1:23.50 | — |
| 4 | Emmy W. | 1:24.80 | 1:24.80 | — |