| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Truong, Elyssa (10)
|
NESSYS |
1:24.35 |
1:21.68 |
-2.67 |
| 2 |
Nussbaum, Bridget A (10)
|
NESSYS |
1:33.77 |
1:25.50 |
-8.27 |
| 3 |
Yun, Alana H (10)
|
NESSYS |
1:25.83 |
1:25.72 |
-0.11 |
| 4 |
Steinbergher, Cara A (10)
|
NESSYS |
1:31.44 |
1:25.75 |
-5.69 |
| 5 |
Kelly, Elizabeth P (9)
|
NEMELY |
1:34.38 |
1:30.59 |
-3.79 |
| 6 |
Guan, Christina (9)
|
NESSYS |
1:38.17 |
1:34.56 |
-3.61 |
| 7 |
Hazarika, Aneesa (9)
|
NEANA |
|
1:35.36 |
- |
| 8 |
Curley, Brynne M (9)
|
NEBYB |
1:34.64 |
1:35.72 |
1.08 |
| 9 |
Rastelli, Sofia A (9)
|
NESSYS |
1:36.69 |
1:36.70 |
0.01 |
| 10 |
Breay, Naomi E (9)
|
NEMELY |
1:34.25 |
1:37.54 |
3.29 |
| 11 |
Rigaud, Sophie L (10)
|
NESSYS |
1:49.80 |
1:38.73 |
-11.07 |
| 12 |
Duong, Athena (10)
|
NESSYS |
1:44.06 |
1:40.19 |
-3.87 |
| 13 |
Russo, Lucinda P (9)
|
NESSYS |
1:41.78 |
1:43.45 |
1.67 |
| 14 |
Garcia, Olivia J (9)
|
NEANA |
|
1:45.76 |
- |
| 15 |
Farnsworth, Kaya M (10)
|
NEANA |
1:49.75 |
1:47.02 |
-2.73 |
| 16 |
Oliver, Siena E (9)
|
NESSYS |
1:49.30 |
1:48.12 |
-1.18 |
| 17 |
Werner, Ariel M (9)
|
NESSYS |
1:50.51 |
1:49.13 |
-1.38 |
| 18 |
Hill, Veronica E (10)
|
NEMELY |
2:12.15 |
1:54.48 |
-17.67 |
| 19 |
Wright, Sienna C (9)
|
NEMELY |
2:09.41 |
1:58.84 |
-10.57 |
| 20 |
Dolinski, Madeline N (10)
|
NESSYS |
2:05.48 |
1:59.27 |
-6.21 |