| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hart, Jenna K (12)
|
ADSCHE |
1:05.48 |
1:05.34 |
-0.14 |
| 2 |
Ferreira, Katherine M (12)
|
ADDELM |
1:05.96 |
1:09.25 |
3.29 |
| 3 |
Boyle, Julia C (12)
|
ADSCHE |
1:19.70 |
1:15.57 |
-4.13 |
| 4 |
O'Brien, Raegan M (11)
|
ADUSAM |
1:17.67 |
1:17.43 |
-0.24 |
| 5 |
Tennyson, Valerie L (12)
|
ADGLFY |
1:20.36 |
1:18.03 |
-2.33 |
| 6 |
O'Donnell, Maura E (11)
|
ADEELS |
1:18.78 |
1:18.15 |
-0.63 |
| 7 |
Gilbert, Kendall G (12)
|
ADGLEN |
|
1:19.03 |
- |
| 8 |
Kaufman, Ava R (11)
|
ADDELM |
1:29.00 |
1:21.37 |
-7.63 |
| 9 |
Young, Grace M (11)
|
ADTAC |
|
1:24.24 |
- |
| 10 |
Skuza, Olivia (12)
|
ADDELM |
1:16.93 |
1:24.43 |
7.50 |
| 11 |
Sellnow, Emma M (11)
|
ADEELS |
1:45.83 |
1:31.19 |
-14.64 |
| 12 |
DeLair, Charlize J (10)
|
ADUSAM |
1:35.95 |
1:35.16 |
-0.79 |
| 13 |
Knill, Alexis A (10)
|
ADGLFY |
1:44.29 |
1:36.59 |
-7.70 |
| 14 |
Fiske, Giana M (11)
|
ADGLFY |
1:35.88 |
1:39.20 |
3.32 |
| 15 |
Olivo-Vukovic, Erika J (11)
|
ADUSAM |
|
1:39.86 |
- |
| 16 |
Agro, Lindsay M (11)
|
ADUSAM |
1:56.49 |
1:44.19 |
-12.30 |
| 17 |
Thompson, Cora A (12)
|
ADUSAM |
1:42.69 |
1:44.87 |
2.18 |
| 18 |
Goodspeed, Fayth R (11)
|
ADGLEN |
|
1:45.86 |
- |
| 19 |
Kropp, Paige H (10)
|
ADEELS |
|
1:47.25 |
- |
| 20 |
Desnoyers, Evelyn P (11)
|
ADJJSC |
|
1:51.06 |
- |
| 21 |
Armstrong, Chloe V (12)
|
ADEELS |
2:10.56 |
1:54.97 |
-15.59 |
| 22 |
Dai, Chloe (9)
|
ADDELM |
|
2:09.12 |
- |
| 23 |
Carter, Gwendolyn S (10)
|
ADEELS |
2:07.18 |
2:30.45 |
23.27 |
|
Russo, Kloe L (9)
|
ADGLFY |
|
DQ |
- |
|
Lettre, Christina J (12)
|
ADUN |
|
DQ |
- |
|
Wright, Becca M (11)
|
ADEELS |
1:26.18 |
DQ |
- |
|
Bonesteel, Jana M (12)
|
ADGLFY |
1:53.88 |
NS |
- |