| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Koveloski, Charlotte R (13)
|
NJHACY |
1:04.55 |
1:01.74 |
-2.81 |
| 2 |
Landers, Meghan E (14)
|
NJHACY |
1:01.96 |
1:03.11 |
1.15 |
| 3 |
Churilova, Alice D (13)
|
NJPAA |
1:05.33 |
1:03.57 |
-1.76 |
| 4 |
Bazan, Camila V (14)
|
NJNJBL |
1:07.91 |
1:03.73 |
-4.18 |
| 5 |
Geary, Samantha S (13)
|
NJSCAR |
1:08.58 |
1:05.28 |
-3.30 |
| 6 |
Semsel, Amanda K (14)
|
NJSCAR |
1:05.21 |
1:05.53 |
0.32 |
| 7 |
Levering, Lily B (14)
|
NJNJRC |
1:06.85 |
1:05.84 |
-1.01 |
| 8 |
Boshra, Annie G (14)
|
NJPAA |
1:07.49 |
1:05.90 |
-1.59 |
| 9 |
Eibler, Lucy E (13)
|
NJCJAC |
1:06.73 |
1:06.03 |
-0.70 |
| 10 |
Kharitonov, Katherine Z (14)
|
NJPAA |
1:06.15 |
1:06.21 |
0.06 |
| 11 |
Lee, Isabella (14)
|
NJWW |
1:05.92 |
1:06.50 |
0.58 |
| 12 |
Bracho Prieto, Ariana V (13)
|
NJJFAC |
1:06.24 |
1:06.55 |
0.31 |
| 13 |
Foley, Ashley (14)
|
NJSCAR |
1:07.47 |
1:07.57 |
0.10 |
| 14 |
Pamula, Julia S (14)
|
NJRSA |
1:07.93 |
1:07.94 |
0.01 |
| 15 |
Silver, Lola H (13)
|
NJSCAR |
1:07.08 |
1:08.04 |
0.96 |
| 16 |
Mannix, Elizabeth A (13)
|
NJCJAC |
1:07.89 |
1:08.09 |
0.20 |
| 17 |
MacCracken, Maya (14)
|
NJCBGC |
1:06.33 |
1:08.45 |
2.12 |
| 18 |
Shah, Moksha N (13)
|
NJXCEL |
1:05.46 |
1:08.54 |
3.08 |
| 19 |
Jordan, Noelle H (13)
|
NJNJRC |
1:07.39 |
1:09.56 |
2.17 |
| 20 |
Monahan, Taylor L (14)
|
NJNJRC |
1:07.18 |
1:09.75 |
2.57 |
| 21 |
Sanchez, Sofia (13)
|
NJCBGC |
1:08.95 |
1:10.27 |
1.32 |
| 22 |
Xu, Shannon (14)
|
NJXCEL |
1:08.42 |
1:10.53 |
2.11 |