| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ouellette, Mia G (12)
|
NCGFSC |
1:33.19 |
1:30.14 |
-3.05 |
| 2 |
Mitchell, Lily K (11)
|
NCGFSC |
1:31.63 |
1:32.07 |
0.44 |
| 3 |
Girouard, Madelyn G (11)
|
NCRMY |
1:32.86 |
1:35.53 |
2.67 |
| 4 |
Chhoeung, Lily V (12)
|
NCASTF |
|
1:37.11 |
- |
| 5 |
Flanagan, Rianne L (12)
|
NCTRY |
1:43.82 |
1:38.04 |
-5.78 |
| 6 |
Brown, Margaret H (12)
|
NCGFSC |
1:41.25 |
1:39.17 |
-2.08 |
| 7 |
Mixa, Olivia S (12)
|
NCNEAL |
|
1:39.60 |
- |
| 8 |
Kaczorowski, Veronica A (11)
|
NCNEAL |
1:51.17 |
1:39.79 |
-11.38 |
| 9 |
Bissette, Avery L (12)
|
NCWBST |
1:40.73 |
1:39.95 |
-0.78 |
| 10 |
Harper, Gabbrielle E (12)
|
NCGOLD |
1:42.96 |
1:39.99 |
-2.97 |
| 11 |
Rypkema, Ava R (11)
|
NCGFSC |
1:39.56 |
1:40.53 |
0.97 |
| 12 |
Flanagan, Madeleine G (12)
|
NCNEAL |
|
1:44.29 |
- |
| 13 |
Merrill, Lilian H (11)
|
NCGFSC |
2:02.82 |
1:50.77 |
-12.05 |
| 14 |
Council, Mya M (11)
|
NCRMY |
2:01.38 |
1:52.20 |
-9.18 |
| 15 |
Westbrook, Emily C (12)
|
NCVACB |
2:11.59 |
1:54.58 |
-17.01 |
| 16 |
Hauser, Adrienne G (11)
|
NCLTNC |
|
1:55.60 |
- |
| 17 |
Keleher, Emma K (11)
|
NCGFSC |
2:00.95 |
1:55.75 |
-5.20 |
| 18 |
Shoneman, Sophia G (11)
|
NCAQUA |
|
1:56.14 |
- |