| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fuerbacher, Morgan C (12)
|
NJRBY |
1:17.88 |
1:18.71 |
0.83 |
| 2 |
Wright, Catherine A (12)
|
NJRBY |
1:18.23 |
1:19.31 |
1.08 |
| 3 |
McHugh, Alison K (12)
|
NJLHY |
1:25.38 |
1:25.73 |
0.35 |
| 4 |
Shaw, Abigail L (12)
|
NJRBY |
1:28.72 |
1:26.39 |
-2.33 |
| 5 |
Schwab, Sophia Marie T (12)
|
NJLHY |
1:25.65 |
1:27.85 |
2.20 |
| 6 |
Mooney, Aislinn G (11)
|
NJFSPY |
1:33.20 |
1:32.34 |
-0.86 |
| 7 |
Ciampa, Francesca (11)
|
NJRBY |
1:31.76 |
1:32.73 |
0.97 |
| 8 |
Small, Rachel E (12)
|
NJFSPY |
1:29.32 |
1:33.03 |
3.71 |
| 9 |
Applegate, Molly K (11)
|
NJRBY |
1:39.21 |
1:33.46 |
-5.75 |
| 10 |
Felsmann, Kirstin E (12)
|
NJRBY |
1:34.94 |
1:33.97 |
-0.97 |
| 11 |
Lore, Sophia A (11)
|
NJLHY |
1:42.83 |
1:34.01 |
-8.82 |
| 12 |
Kim, Honor L (12)
|
NJRBY |
1:37.88 |
1:35.88 |
-2.00 |
| 13 |
Schienvar, Rebecca A (12)
|
NJRBY |
1:39.97 |
1:36.82 |
-3.15 |
| 14 |
Sullivan, Madeleine F (11)
|
NJFSPY |
1:50.27 |
1:37.59 |
-12.68 |
| 15 |
Mora, Barbara A (11)
|
NJRBY |
1:38.27 |
1:37.64 |
-0.63 |
| 16 |
Trentalange, Georgia R (11)
|
NJRBY |
1:59.33 |
1:38.11 |
-21.22 |
| 17 |
Josselyn, Samantha (11)
|
NJRBY |
|
1:38.65 |
- |
| 18 |
Holston, Lily P (11)
|
NJFSPY |
1:47.30 |
1:39.15 |
-8.15 |
| 19 |
Panikiewsky, Angela A (11)
|
NJFSPY |
1:41.72 |
1:40.57 |
-1.15 |
| 20 |
Betman, Isabella (11)
|
NJFSPY |
1:44.78 |
1:42.53 |
-2.25 |
| 21 |
O'Sullivan, Katie L (12)
|
NJRBY |
|
1:50.68 |
- |
| 22 |
Bailey, Rachel C (12)
|
NJRBY |
2:10.59 |
1:57.61 |
-12.98 |