| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Sophia (10)
|
NIUN-D |
1:09.87 |
1:08.24 |
-1.63 |
| 2 |
Keller, Mira (10)
|
NIVELO |
1:17.12 |
1:18.91 |
1.79 |
| 3 |
Reilly, Fiona K (10)
|
NISTAR |
1:20.84 |
1:19.29 |
-1.55 |
| 4 |
Murphy, Abbie (10)
|
NIVICT |
1:20.99 |
1:20.36 |
-0.63 |
| 5 |
Marcyan, Chloe M (9)
|
NITTSC |
1:22.88 |
1:21.67 |
-1.21 |
| 6 |
Prezyna, Zoey (9)
|
NIVICT |
1:34.52 |
1:25.44 |
-9.08 |
| 7 |
Wamsley, Sarah E (9)
|
NIVELO |
1:34.52 |
1:25.60 |
-8.92 |
| 8 |
McKinney, Madison N (10)
|
NICLSC |
1:34.04 |
1:28.20 |
-5.84 |
| 9 |
Barry, Madeline G (10)
|
NIVICT |
1:42.95 |
1:28.76 |
-14.19 |
| 10 |
Cywinski, Anna C (8)
|
NIVICT |
|
1:32.12 |
- |
| 11 |
Philbrick, Mylie E (9)
|
NIVELO |
1:55.75 |
1:32.88 |
-22.87 |
| 12 |
Scibetta, Madeline (9)
|
NITTSC |
1:37.77 |
1:33.87 |
-3.90 |
| 13 |
Onze, Lauren W (9)
|
NIVICT |
1:27.16 |
1:34.12 |
6.96 |
| 14 |
Wagner, Morgan E (9)
|
NIVICT |
1:37.36 |
1:34.59 |
-2.77 |
| 15 |
Gachette, Marisa B (9)
|
NIVELO |
1:45.38 |
1:37.16 |
-8.22 |
| 16 |
Kreinheder, Sophie A (10)
|
NISTAR |
1:41.33 |
1:39.30 |
-2.03 |
| 17 |
Kessel, Grace E (10)
|
NISHAQ |
1:41.95 |
1:42.91 |
0.96 |
| 18 |
Moldenhauer, Paige A (10)
|
NIEAST |
1:44.46 |
1:44.13 |
-0.33 |
| 19 |
Strittmatter, Amelia C (9)
|
NISTAR |
1:53.42 |
1:44.21 |
-9.21 |
| 20 |
Reukauf, Anna R (9)
|
NISTAR |
1:56.62 |
1:48.43 |
-8.19 |
| 21 |
Sperry, Lola E (9)
|
NITTSC |
1:51.21 |
1:50.06 |
-1.15 |
| 22 |
Weisenburg, Brylee M (9)
|
NISTAR |
|
1:52.74 |
- |
| 23 |
DelRegno, Isabella M (10)
|
NIVELO |
|
1:56.85 |
- |
|
Tothero, Madeleine S (9)
|
NISTAR |
2:10.13 |
DQ |
- |
|
Barrera-Hagner, Ananya S (9)
|
NIEAST |
|
NS |
- |