| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hart, Jenna K (11)
|
ADSCHE |
1:19.55 |
1:17.54 |
-2.01 |
| 2 |
Amedio, Mea K (11)
|
ADSCHE |
1:22.58 |
1:19.93 |
-2.65 |
| 3 |
Gutjahr, Helena Y (12)
|
ADSCHE |
1:22.44 |
1:22.38 |
-0.06 |
| 4 |
Shaw, Kathryn E (12)
|
NIWEBS |
1:25.42 |
1:23.31 |
-2.11 |
| 5 |
Fuson, Jami M (12)
|
ADSCHE |
1:32.39 |
1:23.88 |
-8.51 |
| 6 |
Ansari, Danah (11)
|
NECRIM |
1:34.14 |
1:27.08 |
-7.06 |
| 7 |
Braun, Gretchen L (9)
|
ADNTS |
1:28.13 |
1:27.42 |
-0.71 |
| 8 |
Hilt, Eva L (12)
|
ADSCHE |
1:49.16 |
1:29.59 |
-19.57 |
| 9 |
Nelson, Abigail P (12)
|
ADEELS |
1:28.91 |
1:31.47 |
2.56 |
| 10 |
Sellnow, Abigail V (11)
|
ADEELS |
1:38.13 |
1:34.32 |
-3.81 |
| 11 |
Denton, Meghan J (11)
|
NEGMA |
1:33.83 |
1:37.57 |
3.74 |
| 12 |
O'Donnell, Maura E (10)
|
ADEELS |
1:35.81 |
1:39.96 |
4.15 |
| 13 |
Harris, Sierra M (11)
|
NEGMA |
1:38.15 |
1:44.03 |
5.88 |
| 14 |
Mack, Eve P (9)
|
NECRIM |
1:41.07 |
1:47.05 |
5.98 |
| 15 |
Mienaltowski, Allison E (11)
|
ADEELS |
1:52.78 |
1:47.13 |
-5.65 |
| 16 |
Sellnow, Emma M (9)
|
ADEELS |
2:02.49 |
1:55.65 |
-6.84 |
| 17 |
Grabitzky, Isabella H (10)
|
ADSCHE |
|
1:56.95 |
- |
| 18 |
Shorkey, Ava L (9)
|
ADSCHE |
2:02.81 |
1:57.35 |
-5.46 |
| 19 |
Armstrong, Chloe V (11)
|
ADEELS |
1:55.37 |
1:59.77 |
4.40 |
| 20 |
Zeissler, Ashley L (10)
|
ADSCHE |
|
2:11.85 |
- |
| 21 |
Ansari, Sirine (7)
|
NECRIM |
|
2:16.60 |
- |
| 22 |
Wilkin, Patricia X (10)
|
ADSCHE |
|
2:21.16 |
- |
|
Nussbaum, Rachel S (8)
|
NECRIM |
1:48.47 |
NS |
- |