| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ramos, Daniela I (8)
|
NIUNAC |
|
1:40.32 |
- |
| 2 |
El Ghissassi, Sidra S (8)
|
NIVEST |
1:50.19 |
1:42.09 |
-8.10 |
| 3 |
Kondrup, Kenzington A (9)
|
NIUNAC |
|
1:45.13 |
- |
| 4 |
Schrader, Olivia Q (9)
|
NIUNAC |
|
1:52.86 |
- |
| 5 |
Robinson, Elizabeth K (9)
|
NIWAAC |
1:49.14 |
1:54.34 |
5.20 |
| 6 |
Leahey, Emme A (8)
|
NIUNAC |
|
1:55.14 |
- |
| 7 |
Hall, Liliana E (9)
|
NIKRKN |
|
1:58.82 |
- |
| 8 |
Long, Kathryn M (8)
|
NIKRKN |
|
2:06.85 |
- |
| 9 |
Spencer, Danielle H (6)
|
NIWAAC |
3:00.44 |
2:13.63 |
-46.81 |
|
Knowlton, Ava L (9)
|
NIKRKN |
2:19.88 |
DQ |
- |
|
Chesna, Natalie C (9)
|
NIUNAC |
|
NS |
- |
|
Hunter, Isabel G (9)
|
NIUNAC |
|
NS |
- |
|
Welles, Lauryn E (8)
|
NIWAAC |
|
NS |
- |