| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Tran, Thi (16)
|
NJPARK |
1:15.39 |
1:12.95 |
-2.44 |
| 2 |
Weth, Taylor (0)
|
WMC |
1:13.85 |
1:14.57 |
0.72 |
| 3 |
Barton, Alison (18)
|
CHA |
1:13.00 |
1:14.73 |
1.73 |
| 4 |
Davies, Zoe (17)
|
NJKHS |
1:15.87 |
1:16.20 |
0.33 |
| 5 |
Gillen, Mary (17)
|
NJMORR |
1:20.32 |
1:17.08 |
-3.24 |
| 6 |
Zjawin, Victoria (17)
|
NJMTHS |
1:13.81 |
1:18.13 |
4.32 |
| 7 |
Speace, Josephine J (0)
|
NJAOSE |
1:20.66 |
1:18.70 |
-1.96 |
| 8 |
Hill, Grace A (15)
|
NJRX |
1:18.55 |
1:21.71 |
3.16 |
| 9 |
Saguillo Leppanen, Alba (0)
|
NJRT |
1:20.88 |
1:22.15 |
1.27 |
| 10 |
Saguillo Leppanen, Ana (0)
|
NJRT |
1:20.47 |
1:22.34 |
1.87 |
| 11 |
Papendick, Kylie (0)
|
NJKHS |
1:17.97 |
1:22.42 |
4.45 |
| 12 |
Tiu, Hailey (18)
|
NJMOHS |
1:21.27 |
1:22.64 |
1.37 |
| 13 |
Bohl, Emily (0)
|
CHA |
1:25.87 |
1:24.54 |
-1.33 |
| 14 |
Sprague, Ryan (0)
|
CHA |
1:24.16 |
1:25.10 |
0.94 |
| 15 |
Feng, Charlotte (0)
|
NJPHHS |
1:23.02 |
1:25.12 |
2.10 |
| 16 |
Wright, Alivia (0)
|
NJRT |
1:22.94 |
1:25.50 |
2.56 |
| 17 |
Formanes, Sophia (0)
|
NJAOSE |
1:27.21 |
1:25.57 |
-1.64 |
| 18 |
Bohan, Ella (0)
|
NJKHS |
1:29.10 |
1:26.11 |
-2.99 |
| 19 |
Patarozzi, Brynn (0)
|
CHA |
1:20.93 |
1:26.87 |
5.94 |
| 20 |
Sanders, Sophie G (15)
|
NJRX |
1:28.65 |
1:27.54 |
-1.11 |
| 21 |
Pajunas, Makena (0)
|
NJWMM |
1:27.20 |
1:27.95 |
0.75 |
| 22 |
Liu, Angela (0)
|
NJPARK |
1:24.16 |
1:28.96 |
4.80 |
| 23 |
Lee, Alexis (15)
|
NJMHS |
1:26.60 |
1:29.13 |
2.53 |
| 24 |
Mougalian, Grace (0)
|
NJKHS |
1:27.93 |
1:29.27 |
1.34 |
| 25 |
Tashjian, Delaney (15)
|
NJMOHS |
1:29.23 |
1:30.40 |
1.17 |
| 26 |
Flammer, Mackenzie (0)
|
WMC |
1:28.63 |
1:30.73 |
2.10 |
| 27 |
Clark, Catie (0)
|
NJMBS |
1:28.37 |
1:32.25 |
3.88 |