| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Reteneller, Riley T (12)
|
MACBST |
1:08.78 |
1:07.53 |
-1.25 |
| 1 |
Lawton, Valerie j (12)
|
MAPENN |
1:10.05 |
1:11.03 |
0.98 |
| 1 |
McNulty, Mary Frances T (12)
|
MACBST |
1:13.55 |
1:12.79 |
-0.76 |
| 1 |
Corino, Lillie A (12)
|
MACBST |
1:19.79 |
1:19.52 |
-0.27 |
| 2 |
Petrakis, Nyah M (12)
|
MACBST |
1:08.82 |
1:11.09 |
2.27 |
| 2 |
Goodling, Erin A (12)
|
MACBST |
1:16.34 |
1:13.79 |
-2.55 |
| 2 |
Lerner, Isabella K (12)
|
MACRSC |
1:19.44 |
1:19.57 |
0.13 |
| 3 |
Brandbergh, Analiese P (12)
|
MACBST |
1:09.94 |
1:12.06 |
2.12 |
| 3 |
McCallion, Evelyn R (12)
|
MACBST |
1:15.52 |
1:14.42 |
-1.10 |
| 3 |
Sherman, Regan (11)
|
NJSRAY |
1:19.88 |
1:20.55 |
0.67 |
| 4 |
Smith, Emily A (12)
|
NJSRAY |
1:27.45 |
1:12.08 |
-15.37 |
| 4 |
He, Katherine F (11)
|
MACBST |
1:15.97 |
1:15.72 |
-0.25 |
| 4 |
Growney, Devyn J (12)
|
MACBST |
1:23.86 |
1:23.17 |
-0.69 |
| 5 |
Bozzomo, Sara P (12)
|
MAHHAA |
|
1:15.87 |
- |
| 5 |
Henry, Kameryn L (12)
|
MASERP |
1:23.92 |
1:23.38 |
-0.54 |
| 6 |
Cherry, Alexandra G (12)
|
NJSRAY |
1:15.91 |
1:16.32 |
0.41 |
| 6 |
Rogers, Shannon A (11)
|
MACBST |
1:26.47 |
1:24.43 |
-2.04 |
| 7 |
Walden, Abby (12)
|
NJSRAY |
1:18.39 |
1:16.34 |
-2.05 |
| 7 |
Trainor, Anne N (12)
|
NJSRAY |
1:25.60 |
1:25.10 |
-0.50 |
| 8 |
Dudkina, Elena V (11)
|
MACBST |
1:15.57 |
1:16.39 |
0.82 |
| 8 |
Ward, Gracen S (12)
|
NJSRAY |
1:22.84 |
1:25.43 |
2.59 |
| 9 |
DiGregorio, Abigail N (12)
|
MACBST |
1:17.59 |
1:18.18 |
0.59 |
| 9 |
Young, Mollie (11)
|
MACORE |
1:27.66 |
1:27.63 |
-0.03 |
| 10 |
Sarachman, Madeline I (11)
|
NJSRAY |
1:36.35 |
1:36.60 |
0.25 |
| 11 |
Franz-Falango, Melina C (11)
|
NJSRAY |
|
1:55.24 |
- |
|
Friedman, Abigayle B (12)
|
NJSRAY |
|
DQ |
- |
|
Van Orden, Olivia A (11)
|
NJHQH |
1:19.33 |
NS |
- |
|
Stark, Heather E (12)
|
MACBST |
1:09.81 |
NS |
- |
|
Ali, Ayan A (11)
|
MASERP |
|
NS |
- |
|
Urbanek, Makenna D (12)
|
NJSRAY |
1:20.06 |
NS |
- |