| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dorsi, Hope E (10)
|
NJTAC |
1:14.90 |
1:12.25 |
-2.65 |
| 2 |
Donnelly, Noelle M (10)
|
NJUN |
1:17.47 |
1:14.19 |
-3.28 |
| 3 |
Newton, Kylie L (10)
|
NJTAC |
1:14.77 |
1:14.41 |
-0.36 |
| 4 |
Eldridge, O'Malley M (10)
|
NJTAC |
1:21.41 |
1:14.68 |
-6.73 |
| 5 |
Fontanella, Julianna R (10)
|
NJUN |
1:18.26 |
1:15.21 |
-3.05 |
| 6 |
Dhar, Sanjana (10)
|
NJXCEL |
1:21.34 |
1:16.88 |
-4.46 |
| 7 |
Huynh, Olivia C (10)
|
NJPAA |
1:19.10 |
1:17.18 |
-1.92 |
| 8 |
Perez, Caralyn R (9)
|
NJHACY |
1:17.12 |
1:17.31 |
0.19 |
| 9 |
Aitken-Davies, Charlotte R (10)
|
NJPPST |
1:21.85 |
1:17.32 |
-4.53 |
| 10 |
Liu, Emma T (10)
|
NJXCEL |
1:18.13 |
1:19.57 |
1.44 |
| 11 |
Li, Angelyn (10)
|
NJSRAY |
1:19.78 |
1:19.65 |
-0.13 |
| 12 |
Sangha, Ziya K (10)
|
NJXCEL |
1:18.59 |
1:19.81 |
1.22 |
| 14 |
Burke, Emma P (9)
|
NJCJAC |
1:21.69 |
1:20.36 |
-1.33 |
| 15 |
Winters, Anna M (10)
|
NJSRAY |
1:18.31 |
1:20.98 |
2.67 |
| 16 |
Flaherty, Amanda C (10)
|
NJCJAC |
1:20.05 |
1:22.20 |
2.15 |
| 17 |
Yu, Allison S (10)
|
NJPAA |
1:17.80 |
1:24.14 |
6.34 |
| 18 |
Cote, Keely T (9)
|
NJPAA |
1:21.30 |
1:24.22 |
2.92 |
| 19 |
Biggie, Reese S (9)
|
NJCJAC |
1:21.32 |
1:25.84 |
4.52 |