| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Walls, Annie E (12)
|
MAPAAC |
42.28 |
37.74 |
-4.54 |
| 2 |
Sanceciz, Emily M (12)
|
MADCAA |
42.24 |
38.65 |
-3.59 |
| 3 |
Pervall, Olivia R (12)
|
MADCAA |
40.60 |
39.39 |
-1.21 |
| 4 |
Heard, Adeline M (12)
|
MAEAST |
42.81 |
40.21 |
-2.60 |
| 5 |
D'Avella, Alessandra (12)
|
MAUN-0 |
43.10 |
41.45 |
-1.65 |
| 6 |
Beil, Hannah M (12)
|
MAUBY |
44.54 |
42.95 |
-1.59 |
| 7 |
O'Reilly, Claudia K (12)
|
NJSVY |
43.32 |
44.31 |
0.99 |
| 8 |
Sanchez, Emily (12)
|
NJSVY |
48.19 |
45.13 |
-3.06 |
| 9 |
Williams, Nevaeh J (12)
|
MAPFY |
|
45.17 |
- |
| 10 |
Mangino, Lila M (12)
|
MAEAST |
46.40 |
45.19 |
-1.21 |
| 11 |
Bingham, Shannon A (12)
|
MAEMAC |
|
45.20 |
- |
| 12 |
Olszewski, Molly D (12)
|
MAEMAC |
|
45.61 |
- |
| 13 |
Santolini, Audrey (12)
|
NJSVY |
50.00 |
45.76 |
-4.24 |
| 14 |
Reinhardt, Gillian E (12)
|
NJSVY |
1:03.87 |
46.23 |
-17.64 |
| 15 |
Kohler, Madelyn O (12)
|
MAEMAC |
|
47.49 |
- |
| 16 |
Mowad, Victoria (12)
|
MAEAST |
50.08 |
49.26 |
-0.82 |
| 17 |
Woods, Megan L (12)
|
MAUBY |
50.03 |
49.48 |
-0.55 |
| 18 |
Sequeira, Meghna R (12)
|
MAPAAC |
51.05 |
49.66 |
-1.39 |
| 19 |
Abbot, Esme E (12)
|
NJSVY |
50.00 |
51.49 |
1.49 |
| 20 |
Dudajek, Gabriella A (12)
|
NJSVY |
48.00 |
52.07 |
4.07 |
| 21 |
Risher, Kya S (12)
|
NJSVY |
53.66 |
54.85 |
1.19 |
| 22 |
Pleban, Emily R (12)
|
MAEMAC |
|
55.71 |
- |
|
Shuryn, Alexis N (12)
|
MAEMAC |
39.57 |
DQ |
- |