| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Petrakis, Nyah M (11)
|
MACBST |
2:45.74 |
2:43.44 |
-2.30 |
| 1 |
Michaels, Kendall L (12)
|
NJSTAC |
3:01.75 |
2:53.91 |
-7.84 |
| 1 |
Reteneller, Riley T (11)
|
MACBST |
3:21.83 |
3:08.91 |
-12.92 |
| 2 |
Burns, Abigail J (12)
|
MASOUD |
2:45.35 |
2:47.67 |
2.32 |
| 2 |
Sripathi, Nikki (12)
|
MAPJA |
3:10.70 |
3:03.49 |
-7.21 |
| 2 |
Buisson, Alison E (12)
|
NJSTAC |
3:14.77 |
3:10.02 |
-4.75 |
| 3 |
Jucewicz, Brianna L (12)
|
MACBST |
2:54.70 |
2:54.78 |
0.08 |
| 3 |
Fleischaker, Leyna S (12)
|
MAPAAC |
3:05.87 |
3:04.08 |
-1.79 |
| 3 |
Kelcy, Kate (11)
|
MASOUD |
|
3:11.12 |
- |
| 4 |
Stevenson, Olivia E (12)
|
MAPAAC |
2:54.86 |
2:54.86 |
0.00 |
| 4 |
Viola, Gianna (12)
|
NJSTAC |
3:00.83 |
3:05.14 |
4.31 |
| 4 |
Mattison, Meghan E (11)
|
MAPJA |
3:13.60 |
3:17.50 |
3.90 |
| 5 |
Schmidt, Addison G (11)
|
NJSTAC |
3:10.11 |
3:05.57 |
-4.54 |
| 5 |
Dolan, Rachel M (11)
|
MAPAAC |
3:24.81 |
3:21.30 |
-3.51 |
| 6 |
James, Morgan S (11)
|
MASOUD |
|
3:25.53 |
- |
| 7 |
Kinst, Kate I (11)
|
NJSTAC |
3:44.68 |
3:30.95 |
-13.73 |
| 8 |
Vincent, Samantha K (11)
|
NJSTAC |
|
3:42.89 |
- |
| 9 |
Zeszotarski, Sydney E (11)
|
NJSTAC |
|
3:47.08 |
- |
| 10 |
Liszt, Ava S (11)
|
NJSTAC |
|
4:35.26 |
- |