| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Huntress, Maya V (10)
|
NIBAAC |
1:22.83 |
1:23.14 |
0.31 |
| 2 |
Rasmusson, Henrietta E (10)
|
NICLSC |
1:38.94 |
1:26.50 |
-12.44 |
| 3 |
King, Izzy M (10)
|
NIEAST |
1:30.90 |
1:29.52 |
-1.38 |
| 4 |
Dentico, Gianna V (10)
|
NITTAC |
1:36.19 |
1:31.33 |
-4.86 |
| 5 |
Sellan, Sophia K (10)
|
NITTAC |
1:27.22 |
1:32.85 |
5.63 |
| 6 |
Yandricha, Elizabeth R (9)
|
NITTAC |
1:45.71 |
1:34.21 |
-11.50 |
| 7 |
DeFedericis, Sheeanne (10)
|
NICLSC |
1:55.33 |
1:34.74 |
-20.59 |
| 8 |
Alessi, Luciana M (10)
|
NIBAAC |
1:33.79 |
1:36.08 |
2.29 |
| 9 |
Cook, Amelia A (10)
|
NIHAMB |
1:30.90 |
1:36.67 |
5.77 |
| 10 |
Tunkey, Mila R (10)
|
NIEAST |
1:50.33 |
1:38.42 |
-11.91 |
| 11 |
Girard, Sydney V (10)
|
NIEAST |
1:47.57 |
1:39.99 |
-7.58 |
| 12 |
Trafton, Rowan A (9)
|
NIEAST |
1:46.04 |
1:42.43 |
-3.61 |
| 13 |
Scott, Mia A (10)
|
NIHAMB |
1:35.24 |
1:43.03 |
7.79 |
| 14 |
McKnight, Sarah (10)
|
NIAMTS |
1:44.45 |
1:46.17 |
1.72 |
| 15 |
Dunn, Ella C (10)
|
NIHAMB |
1:57.81 |
1:46.33 |
-11.48 |
| 16 |
Wyles, Brynn S (10)
|
NIAMTS |
1:45.93 |
1:47.83 |
1.90 |
| 17 |
Wilson, Juliet (9)
|
NITWST |
|
1:49.53 |
- |
| 18 |
Lawrence, Ella C (9)
|
NITWST |
|
2:03.27 |
- |
| 19 |
Sellan, Grace I (9)
|
NITTAC |
2:07.21 |
2:06.40 |
-0.81 |
| 20 |
Lucyshyn, Kira A (10)
|
NIEAST |
|
2:22.75 |
- |
|
Seelig, Jordan L (10)
|
NIEAST |
1:50.71 |
DQ |
- |
|
Dundon, Jordyn M (9)
|
NITTAC |
2:16.63 |
DQ |
- |
|
Amoia, Giana E (9)
|
NICLSC |
|
NS |
- |