| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ferullo, Blake (9)
|
PVRMSC |
44.94 |
44.42 |
-0.52 |
| 2 |
Shu, Elaine (9)
|
PVRMSC |
51.48 |
44.43 |
-7.05 |
| 3 |
Combet, Gillian (9)
|
PVRMSC |
55.33 |
49.44 |
-5.89 |
| 4 |
Lei, Sophie (9)
|
PVRMSC |
55.42 |
50.86 |
-4.56 |
| 5 |
Lawrence, Lillian B (9)
|
PVRMSC |
51.57 |
51.34 |
-0.23 |
| 6 |
Kwon, Eleanor (8)
|
PVRMSC |
58.71 |
51.63 |
-7.08 |
| 7 |
Averill, Karina K (8)
|
PVRMSC |
55.71 |
52.09 |
-3.62 |
| 8 |
Robey, Annabel (8)
|
PVRMSC |
|
52.28 |
- |
| 9 |
Combet, Emma (7)
|
PVRMSC |
1:07.35 |
53.05 |
-14.30 |
| 10 |
McConnell, Caroline A (8)
|
PVRMSC |
55.26 |
53.50 |
-1.76 |
| 11 |
Qin, Olivia (8)
|
PVRMSC |
58.72 |
53.70 |
-5.02 |
| 12 |
Quach, Giselle N (8)
|
PVRMSC |
58.63 |
53.93 |
-4.70 |
| 13 |
Chang, Sydney X (8)
|
PVRMSC |
55.76 |
54.04 |
-1.72 |
| 14 |
Lee, Kaitlin J (8)
|
PVRMSC |
1:03.13 |
54.73 |
-8.40 |
| 15 |
Alcid, Nora V (8)
|
PVRMSC |
1:11.04 |
55.10 |
-15.94 |
| 16 |
Cisse, Amina (8)
|
PVRMSC |
1:07.06 |
55.11 |
-11.95 |
| 17 |
Wu, Judy D (9)
|
PVRMSC |
58.89 |
55.12 |
-3.77 |
| 18 |
Liang, Joy (8)
|
PVRMSC |
1:18.53 |
56.53 |
-22.00 |
| 19 |
Mejia-Mardeeva, Annabel M (8)
|
PVRMSC |
58.95 |
56.54 |
-2.41 |
| 20 |
Chen, Zella (8)
|
PVRMSC |
1:01.39 |
58.17 |
-3.22 |
| 21 |
Kern, Lydia J (9)
|
PVRMSC |
|
1:00.77 |
- |
| 22 |
Peterson, Lana B (7)
|
PVRMSC |
1:12.13 |
1:04.23 |
-7.90 |
| 23 |
Conley, Emily (6)
|
PVRMSC |
|
1:05.59 |
- |
| 24 |
Lee, Olivia M (7)
|
PVRMSC |
1:14.58 |
1:05.83 |
-8.75 |
| 25 |
Wofford, Maven A (7)
|
PVRMSC |
|
1:05.86 |
- |
| 26 |
Zhu, Kaylee Z (8)
|
PVRMSC |
|
1:08.57 |
- |
| 27 |
Qi, Olivia (7)
|
PVRMSC |
|
1:10.95 |
- |
|
Taylor, Marley J (8)
|
PVRMSC |
1:01.64 |
DQ |
- |
|
Stone, Mary K (8)
|
PVRMSC |
1:13.37 |
DQ |
- |
|
Young, Andie (8)
|
PVRMSC |
|
DQ |
- |
|
Ravas, Makenna A (9)
|
PVRMSC |
1:09.52 |
NS |
- |
|
Melluzzo, Samantha (8)
|
PVRMSC |
|
NS |
- |