| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Keefe, Tierney J (12)
|
MAUN-N |
1:19.77 |
1:22.87 |
3.10 |
| 2 |
Zapata, Emily (12)
|
NJUN-S |
1:24.96 |
1:23.28 |
-1.68 |
| 3 |
Lembrich, Caroline C (11)
|
NJUN-S |
1:27.81 |
1:24.94 |
-2.87 |
| 4 |
Levering, Lily B (12)
|
NJNJRC |
1:23.27 |
1:25.59 |
2.32 |
| 5 |
Molettiere, Ila J (12)
|
NJNJRC |
1:21.60 |
1:26.02 |
4.42 |
| 6 |
Ji, Sarah F (12)
|
NJSCAR |
1:33.02 |
1:34.68 |
1.66 |
| 7 |
Kormos, Antonia S (11)
|
NJSCAR |
1:40.11 |
1:36.35 |
-3.76 |
| 8 |
King, Emily (11)
|
NJSCAR |
1:35.07 |
1:36.77 |
1.70 |
| 9 |
Khuspe, Aarohi (12)
|
NJSWST |
1:41.20 |
1:37.83 |
-3.37 |
| 10 |
Kohad, Aashi (11)
|
NJSCAR |
1:39.85 |
1:38.13 |
-1.72 |
| 11 |
Haroun, Joyce E (12)
|
NJSCAR |
1:42.65 |
1:40.48 |
-2.17 |
| 12 |
Wilson-Webb, Flora S (11)
|
NJSCAR |
1:43.94 |
1:43.39 |
-0.55 |
| 13 |
Pradhan, Anah M (11)
|
NJSCAR |
1:42.25 |
1:43.99 |
1.74 |
| 14 |
Doehner, Emma K (11)
|
NJNJRC |
1:43.19 |
1:44.46 |
1.27 |
| 15 |
Gupta, Avani (12)
|
NJUN-S |
1:45.00 |
1:44.85 |
-0.15 |
| 16 |
Sciacca, Larissa R (11)
|
NJNJRC |
1:41.98 |
1:47.21 |
5.23 |
| 17 |
Mathew, Riya M (11)
|
NJSCAR |
1:41.04 |
1:47.41 |
6.37 |
| 18 |
Khurana, Sanvi (12)
|
NJSCAR |
1:38.99 |
1:51.42 |
12.43 |
| 19 |
Losonczy, Danielle C (12)
|
NJSCAR |
2:02.85 |
2:11.28 |
8.43 |
| 20 |
Jaiswal, Anshicka (12)
|
NJSCAR |
1:59.99 |
2:37.58 |
37.59 |