| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Miou, Grace (14)
|
MRNCAC |
1:02.00 |
1:05.41 |
3.41 |
| 2 |
Graham, Kendra S (14)
|
MRPATS |
1:04.40 |
1:06.20 |
1.80 |
| 3 |
Johnson, Shaun A (14)
|
MRYMID |
1:04.30 |
1:06.62 |
2.32 |
| 4 |
Lavery, Maeve E (13)
|
MRAPEX |
1:05.44 |
1:08.22 |
2.78 |
| 5 |
Crane, Rachel A (14)
|
MRTVSC |
1:11.14 |
1:08.37 |
-2.77 |
| 6 |
Han, Xue (13)
|
MRGATE |
1:08.59 |
1:08.38 |
-0.21 |
| 7 |
Tomita, Yurika (14)
|
MRNYCC |
1:05.58 |
1:08.82 |
3.24 |
| 8 |
Kleinsmith, Margaret T (13)
|
MRBGNW |
1:13.49 |
1:09.21 |
-4.28 |
| 9 |
Hongamata, Petra (14)
|
MRNCAC |
1:09.21 |
1:09.51 |
0.30 |
| 10 |
Townsend, Rachel A (14)
|
MRBGNW |
1:08.60 |
1:09.57 |
0.97 |
| 11 |
Zaslaw, Katie S (14)
|
MRBGNW |
1:08.06 |
1:09.88 |
1.82 |
| 12 |
Galvin, Kathryn H (13)
|
MRSSL |
1:08.64 |
1:10.06 |
1.42 |
| 13 |
Novo, Samantha G (13)
|
MRSPAR |
1:10.22 |
1:11.17 |
0.95 |
| 14 |
Liddy, Samantha H (14)
|
MRSSL |
1:09.04 |
1:11.20 |
2.16 |
| 15 |
Bogdanski, Victoria H (14)
|
MRTVSC |
1:09.30 |
1:11.43 |
2.13 |
| 16 |
Cheng, Britney (14)
|
MRGATE |
1:10.70 |
1:11.50 |
0.80 |
| 17 |
Lai, Stephanie R (14)
|
MRNYCC |
1:07.61 |
1:11.57 |
3.96 |
| 18 |
Chirico, Kasidy A (14)
|
MRTVSC |
1:07.11 |
1:12.80 |
5.69 |
| 19 |
Wu, Yifei (14)
|
MRNYCC |
1:14.00 |
1:13.78 |
-0.22 |
| 20 |
Jaeger, Caroline O (13)
|
MRPATS |
1:11.89 |
1:13.86 |
1.97 |
| 21 |
Nasta, Gianna N (13)
|
MRTVSC |
1:12.80 |
1:14.30 |
1.50 |
| 22 |
Sarubbi, Amanda R (14)
|
MRTVSC |
1:08.06 |
1:15.83 |
7.77 |
| 23 |
Stampelos, Georgina E (14)
|
MRTVSC |
1:14.56 |
1:16.69 |
2.13 |
| 24 |
O'Brien, Megan A (14)
|
MRNYSA |
1:17.41 |
1:17.12 |
-0.29 |
| 25 |
Lee, Vivienne B (14)
|
MRNYCC |
1:20.28 |
1:17.93 |
-2.35 |
| 26 |
Reddy, Margot S (13)
|
MRBGNW |
1:14.80 |
1:18.26 |
3.46 |
| 27 |
Reguyal, Sabrina (14)
|
MRGATE |
1:19.30 |
1:18.66 |
-0.64 |
| 28 |
Chan, Rachel P (13)
|
MRTVSC |
1:12.24 |
1:18.90 |
6.66 |
| 29 |
Vega, Sofia V (13)
|
MRTVSC |
1:14.99 |
1:19.22 |
4.23 |
| 30 |
Chen, Luola (13)
|
MRNCAC |
1:12.00 |
1:19.42 |
7.42 |
| 31 |
Chan, Caitlin (13)
|
MRGATE |
1:20.84 |
1:19.53 |
-1.31 |
| 32 |
Myers, Claire J (14)
|
MRSSL |
1:12.75 |
1:19.75 |
7.00 |
| 33 |
Kohlus, Julianna P (13)
|
MRTVSC |
1:17.54 |
1:20.42 |
2.88 |
| 34 |
Trubiano, Alexa R (13)
|
MRSSL |
1:16.76 |
1:20.69 |
3.93 |
| 35 |
Ng, Lauren K (13)
|
MRGATE |
1:20.96 |
1:21.05 |
0.09 |
| 36 |
Chernobelsky, Elizabeth (14)
|
MRSHY |
1:23.00 |
1:21.94 |
-1.06 |
| 37 |
Kass, Gabrielle (14)
|
MRYMID |
1:21.00 |
1:23.38 |
2.38 |
| 38 |
Leites, Eleanor E (13)
|
MRBGNW |
1:25.73 |
1:29.64 |
3.91 |
| 39 |
Saggio, Emma R (13)
|
MRTVSC |
1:31.80 |
1:30.30 |
-1.50 |