| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Eward, Ellery L (10)
|
NCNCAC |
1:29.56 |
1:15.87 |
-13.69 |
| 2 |
Light, Chloe C (9)
|
NCMOR |
1:20.00 |
1:17.45 |
-2.55 |
| 3 |
Wolk, Isabel H (10)
|
NCNCAC |
1:16.68 |
1:17.83 |
1.15 |
| 4 |
Takei, Kamiko V (10)
|
NCMOR |
1:22.55 |
1:21.98 |
-0.57 |
| 5 |
Tse, Emma C (10)
|
NCMOR |
1:29.27 |
1:25.31 |
-3.96 |
| 6 |
Greengrass, Phoebe (10)
|
NCNCAC |
1:38.06 |
1:25.64 |
-12.42 |
| 7 |
Whitlock, Devon B (9)
|
NCMOR |
1:27.51 |
1:25.73 |
-1.78 |
| 8 |
Elgart, Shayna B (9)
|
NCMOR |
1:35.99 |
1:25.83 |
-10.16 |
| 9 |
Townsend, Annabel K (8)
|
NCMOR |
1:32.08 |
1:29.80 |
-2.28 |
| 10 |
Sciaudone, Gabrielle S (10)
|
NCMOR |
1:28.12 |
1:30.69 |
2.57 |
| 11 |
Aqrabawi, Sajidah A (9)
|
NCMOR |
1:46.68 |
1:32.48 |
-14.20 |
| 12 |
Kim, Kenzie A (9)
|
NCNCAC |
1:32.20 |
1:35.05 |
2.85 |
| 13 |
DiGiovanni, Francesca E (9)
|
NCMOR |
1:48.31 |
1:38.88 |
-9.43 |
| 14 |
Cooper, Natalie M (9)
|
NCMOR |
1:40.80 |
1:39.85 |
-0.95 |
| 15 |
Helmedag, Rosemary C (10)
|
NCMOR |
1:46.56 |
1:41.95 |
-4.61 |
| 16 |
Brantley, Charlotte F (9)
|
NCMOR |
1:50.08 |
1:41.97 |
-8.11 |
| 17 |
Ball, Mary E (10)
|
NCMOR |
1:50.08 |
1:47.38 |
-2.70 |
| 18 |
Burton, Chloe G (9)
|
NCNCAC |
1:55.31 |
2:00.56 |
5.25 |
|
Carson, Clara J (10)
|
NCMOR |
1:40.08 |
DQ |
- |
|
Prasanth, Lakshmi (10)
|
NCMOR |
1:44.80 |
NS |
- |