| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Babitz, Haily J (12)
|
MRAG |
1:11.90 |
1:10.55 |
-1.35 |
| 2 |
Miller, Elissa J (12)
|
MRWSSC |
1:09.30 |
1:10.69 |
1.39 |
| 3 |
Armistead, Allison H (12)
|
MRVAC |
1:14.03 |
1:12.90 |
-1.13 |
| 4 |
Garcia, Naihomy T (12)
|
MRVAC |
1:14.60 |
1:13.96 |
-0.64 |
| 5 |
Moore, Korianne M (12)
|
MRYBAR |
1:13.95 |
1:14.28 |
0.33 |
| 6 |
Calle, Nicole G (12)
|
MRSPAR |
1:19.01 |
1:17.16 |
-1.85 |
| 7 |
O'Connor, Jordan K (12)
|
MRAG |
1:12.95 |
1:17.41 |
4.46 |
| 8 |
Canavan, Katherine L (12)
|
MRVAC |
1:19.22 |
1:20.31 |
1.09 |
| 9 |
Purcell, Autumn A (12)
|
MRVAC |
1:19.07 |
1:21.60 |
2.53 |
| 10 |
Satriano, Delia (12)
|
MRVAC |
1:19.78 |
1:22.03 |
2.25 |
| 11 |
Barnes, Alexandria S (11)
|
MRYBAR |
1:21.35 |
1:22.13 |
0.78 |
| 12 |
Brown, Olivia F (11)
|
MRWSSC |
1:24.09 |
1:23.75 |
-0.34 |
| 13 |
Kline, Katherine A (11)
|
MRWSSC |
1:27.44 |
1:25.24 |
-2.20 |
| 14 |
Rodriguez, Ava V (11)
|
MRYBAR |
1:23.76 |
1:26.84 |
3.08 |
| 15 |
Donaldson, Savannah A (12)
|
MRYBAR |
1:24.35 |
1:29.47 |
5.12 |
| 16 |
Elgayar, Jasmine (12)
|
MRAG |
1:31.94 |
1:30.65 |
-1.29 |
| 17 |
Baselice, Isabelle R (11)
|
MRVAC |
1:43.23 |
1:34.06 |
-9.17 |
| 18 |
Ryan, Grace A (12)
|
MRSPAR |
1:35.23 |
1:37.07 |
1.84 |
| 19 |
Povill, Abigail E (12)
|
MRMVA |
1:46.16 |
1:39.85 |
-6.31 |
| 20 |
Biondollilo, Talia (11)
|
MRWSSC |
1:52.70 |
1:42.27 |
-10.43 |
|
Repose, Jessica C (12)
|
MRAG |
1:39.99 |
DQ |
- |