| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Weinstein, Claire J (10)
|
MRMETR |
1:08.46 |
1:06.73 |
-1.73 |
| 2 |
Lee, Lauren (10)
|
MRMETR |
1:08.19 |
1:06.94 |
-1.25 |
| 3 |
Casellas, Krystin R (10)
|
MRMETR |
1:08.00 |
1:07.21 |
-0.79 |
| 4 |
Yo, Abigail S (10)
|
PVPV |
1:11.08 |
1:08.04 |
-3.04 |
| 5 |
McGirt, Elise (10)
|
NJNJS |
1:10.95 |
1:10.14 |
-0.81 |
| 6 |
Rodriguez, Kayla I (10)
|
NJNJS |
1:11.91 |
1:10.48 |
-1.43 |
| 7 |
Laynez, Leticia I (10)
|
NJNJS |
1:11.64 |
1:10.81 |
-0.83 |
| 8 |
Janney, Ingrid (10)
|
CTCT |
1:11.87 |
1:11.49 |
-0.38 |
| 9 |
Sens, Natalie R (10)
|
AMAM |
1:10.91 |
1:11.68 |
0.77 |
| 10 |
Foster, Payton (10)
|
CTCT |
1:10.28 |
1:12.29 |
2.01 |
| 11 |
Lazar, Penelope (10)
|
CTCT |
1:10.79 |
1:12.84 |
2.05 |
| 12 |
Perezous, Micaela S (10)
|
PVPV |
1:13.63 |
1:12.90 |
-0.73 |
| 13 |
Schrecongost, Kira M (10)
|
AMAM |
1:12.86 |
1:12.94 |
0.08 |
| 14 |
Miller, Eliza J (10)
|
AMAM |
1:12.26 |
1:13.26 |
1.00 |
| 15 |
Layer, Alessandra G (10)
|
ADAD |
1:14.28 |
1:14.68 |
0.40 |
| 15 |
Shen, Alivia (10)
|
NINI |
1:17.23 |
1:14.68 |
-2.55 |
| 17 |
Antolick, Caroline B (10)
|
ADAD |
1:18.64 |
1:14.82 |
-3.82 |
| 18 |
Lantry, Emma M (10)
|
PVPV |
1:14.25 |
1:15.27 |
1.02 |
| 19 |
Braun, Gretchen L (9)
|
ADAD |
1:16.28 |
1:16.44 |
0.16 |
| 20 |
Mintz, Vanessa M (10)
|
NINI |
1:19.96 |
1:18.91 |
-1.05 |
| 21 |
Ramos, Hannah M (10)
|
NINI |
1:20.82 |
1:19.08 |
-1.74 |