| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fredericks, Sophie C (10)
|
PVMACH |
1:21.21 |
1:19.00 |
-2.21 |
| 2 |
Bryan, Elizabeth M (10)
|
PVMACH |
1:16.93 |
1:19.02 |
2.09 |
| 3 |
Blachere, Corinne S (10)
|
PVMACH |
1:33.64 |
1:32.75 |
-0.89 |
| 4 |
Bordovsky, Abigail L (10)
|
PVMACH |
1:36.33 |
1:34.68 |
-1.65 |
| 5 |
Maitland, Sydney L (10)
|
PVMACH |
1:40.36 |
1:40.89 |
0.53 |
| 6 |
Tohmeh, Tala E (10)
|
PVMACH |
1:43.42 |
1:41.34 |
-2.08 |
| 7 |
Blackstone, Ailsa C (10)
|
PVMACH |
1:43.26 |
1:42.41 |
-0.85 |
| 8 |
Boardman, Emily M (9)
|
PVMACH |
|
1:43.99 |
- |
| 9 |
Lissenden, Callahan Y (10)
|
PVMACH |
2:13.07 |
1:45.34 |
-27.73 |
| 10 |
Winston, Sarah H (9)
|
PVMACH |
1:48.36 |
1:45.38 |
-2.98 |
| 11 |
Leo, Alessia C (8)
|
PVMACH |
|
1:51.43 |
- |
| 12 |
Wierzbicki, Greta (9)
|
PVMACH |
2:20.97 |
1:55.88 |
-25.09 |
| 13 |
Cunningham, Hayden G (10)
|
PVMACH |
2:17.52 |
2:09.93 |
-7.59 |
|
Amirullah, Faiza Q (9)
|
PVMACH |
|
DQ |
- |
|
Dinh, Lam N (9)
|
PVMACH |
1:37.29 |
NS |
- |
|
Cantua, Sofia C (10)
|
PVMACH |
|
NS |
- |
|
Oguah, Maame E (10)
|
PVMACH |
|
NS |
- |
|
Cantua, Martina N (9)
|
PVMACH |
2:07.62 |
NS |
- |