| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mroczka, Kiera C (11)
|
MRWISC |
1:18.00 |
1:14.96 |
-3.04 |
| 2 |
Montefusco, Kathryn (11)
|
MRHYB |
1:16.79 |
1:15.64 |
-1.15 |
| 3 |
McKenna, Mary K (11)
|
MRLIE |
1:15.67 |
1:17.58 |
1.91 |
| 4 |
O'Brien, Kate (12)
|
MRWISC |
1:22.76 |
1:20.81 |
-1.95 |
| 5 |
Fusaro, Jessica L (12)
|
MRSSC |
1:24.39 |
1:21.82 |
-2.57 |
| 6 |
Eng, Amelie R (11)
|
MRLIE |
1:26.28 |
1:23.98 |
-2.30 |
| 7 |
Valle, Ashley A (12)
|
MRLIE |
1:23.10 |
1:24.35 |
1.25 |
| 8 |
Maddox, Faith (12)
|
MRSSC |
1:26.70 |
1:25.41 |
-1.29 |
| 9 |
Konop, Rebecca G (12)
|
MRLIE |
1:57.65 |
1:25.54 |
-32.11 |
| 10 |
Mamak, Marisa A (12)
|
MRFLY |
1:27.96 |
1:26.17 |
-1.79 |
| 11 |
Paggi, Sofia C (11)
|
MRLBA |
1:28.47 |
1:26.62 |
-1.85 |
| 12 |
Poschmann, Katie G (12)
|
MRHYB |
|
1:27.15 |
- |
| 13 |
Golden, Alyssa (11)
|
MRSSC |
1:29.00 |
1:29.43 |
0.43 |
| 14 |
Canty, Katie E (12)
|
MRLIE |
1:28.17 |
1:29.64 |
1.47 |
| 15 |
Burke, Caitlin E (12)
|
MRFLY |
1:30.36 |
1:30.27 |
-0.09 |
| 16 |
Dean, Catherine A (11)
|
MRLBA |
1:43.42 |
1:32.71 |
-10.71 |
| 17 |
Hyun, Phoebe M (12)
|
MRUN-F |
1:36.79 |
1:33.13 |
-3.66 |
| 18 |
Sanchez, Simone (12)
|
MRHYB |
|
1:34.36 |
- |
| 19 |
Giordano, Sofia R (12)
|
MRLIE |
|
1:34.49 |
- |
| 20 |
Gelfand, Veronica (11)
|
MRLIE |
1:37.30 |
1:36.20 |
-1.10 |
| 21 |
Glass, Caitlyn (12)
|
MRHYB |
|
1:36.93 |
- |
| 22 |
Barnard, Victoria R (12)
|
MRLIE |
1:38.18 |
1:37.23 |
-0.95 |
| 23 |
Duryea_Stern, Halea (12)
|
MRHYB |
|
1:38.53 |
- |
| 24 |
Gleicher, Zoe M (12)
|
MRLIE |
1:40.78 |
1:39.18 |
-1.60 |
| 25 |
Felix, Jolie * (11)
|
MRWISC |
1:41.76 |
1:40.08 |
-1.68 |
| 26 |
Martinez, Alexandra S (11)
|
MRSSC |
1:44.00 |
1:41.90 |
-2.10 |
| 27 |
Garcia, Shirley (12)
|
MRFLY |
1:50.37 |
1:44.45 |
-5.92 |
| 28 |
Nigro, Stephanie L (12)
|
MRCSDC |
1:43.46 |
1:46.06 |
2.60 |
| 29 |
Barnard, Maya T (12)
|
MRHES |
|
1:47.70 |
- |
| 30 |
Michaels, Alexandra R (11)
|
MRYFD |
|
1:50.13 |
- |
| 31 |
Waring, MaryGrace (11)
|
MRSSC |
1:51.00 |
1:51.22 |
0.22 |
| 32 |
Globuschutz, Savanah (11)
|
MRHYB |
|
1:51.23 |
- |
| 33 |
Gurney, Anna G (11)
|
MRYFD |
2:08.24 |
1:51.75 |
-16.49 |
| 34 |
Chan, Megan (11)
|
MRLIE |
2:14.90 |
1:56.93 |
-17.97 |
| 35 |
Santopatre, Adrianna M (12)
|
MRLIE |
|
1:57.58 |
- |
| 36 |
Nothnagle, Alexa G (12)
|
MRLIE |
|
1:59.35 |
- |
| 37 |
Lyon, Kristen L (11)
|
MRHES |
|
2:02.68 |
- |
| 38 |
Lewis, Megan V (11)
|
MRHYB |
|
2:12.99 |
- |
| 39 |
Poschmann, Kristy A (11)
|
MRHYB |
2:18.71 |
2:19.92 |
1.21 |
|
Ryan, Audrey (12)
|
MRHYB |
1:51.12 |
DQ |
- |
|
Lopez, Salome E (11)
|
MRLBA |
|
NS |
- |
|
Murphy, Marli-Marie (12)
|
MRLBA |
|
NS |
- |