| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Clewell, Reagan L (10)
|
PVSDS |
40.71 |
41.23 |
0.52 |
| 2 |
Ruiz de Gamboa, Ana R (10)
|
PVSDS |
40.81 |
41.33 |
0.52 |
| 3 |
Hofverberg, Elizabeth H (10)
|
PVSDS |
48.20 |
46.12 |
-2.08 |
| 4 |
Wilner, April R (10)
|
PVSDS |
43.21 |
48.64 |
5.43 |
| 5 |
Raman, Nitya P (10)
|
PVSDS |
55.08 |
48.83 |
-6.25 |
| 6 |
Hiscock, Eleanor G (9)
|
PVSDS |
50.64 |
49.97 |
-0.67 |
| 7 |
Levitt, Skylar M (9)
|
PVSDS |
54.50 |
52.81 |
-1.69 |
| 8 |
Richmond Dias, Anna Beatriz (9)
|
PVSDS |
|
56.84 |
- |
| 9 |
Dalecki, Nora L (9)
|
PVSDS |
|
59.33 |
- |
| 10 |
Asfura, Victoria C (9)
|
PVSDS |
1:12.05 |
1:04.05 |
-8.00 |
|
Herischi, Sophie (9)
|
PVSDS |
1:08.40 |
DQ |
- |
|
Greene, Eloise A (9)
|
PVSDS |
59.71 |
NS |
- |
|
Irwin, Avery I (10)
|
PVSDS |
|
NS |
- |
|
Shartar, Hadley R (10)
|
PVSDS |
46.21 |
NS |
- |