| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Sophia (10)
|
NIUN-D |
1:26.06 |
1:23.31 |
-2.75 |
| 2 |
Murphy, Abbie (10)
|
NIVICT |
1:30.99 |
1:28.71 |
-2.28 |
| 3 |
Reilly, Fiona K (10)
|
NISTAR |
1:32.74 |
1:31.09 |
-1.65 |
| 4 |
McKinney, Madison N (10)
|
NICLSC |
1:44.65 |
1:39.26 |
-5.39 |
| 5 |
Barry, Madeline G (10)
|
NIVICT |
1:56.84 |
1:40.33 |
-16.51 |
| 6 |
Wamsley, Sarah E (9)
|
NIVELO |
1:48.65 |
1:40.98 |
-7.67 |
| 7 |
Moldenhauer, Paige A (10)
|
NIEAST |
1:48.78 |
1:44.24 |
-4.54 |
| 8 |
Philbrick, Mylie E (9)
|
NIVELO |
1:51.10 |
1:45.08 |
-6.02 |
| 9 |
Mintz, Vanessa M (10)
|
NICLSC |
1:49.03 |
1:46.23 |
-2.80 |
| 10 |
Onze, Lauren W (9)
|
NIVICT |
1:47.41 |
1:47.93 |
0.52 |
| 11 |
Reukauf, Anna R (9)
|
NISTAR |
|
1:53.20 |
- |
| 12 |
Kreinheder, Sophie A (10)
|
NISTAR |
2:07.82 |
1:53.21 |
-14.61 |
| 13 |
Barillari, Emma (9)
|
NIVELO |
2:06.27 |
1:56.08 |
-10.19 |
| 14 |
Cywinski, Anna C (8)
|
NIVICT |
|
2:04.46 |
- |
| 15 |
Prezyna, Zoey (9)
|
NIVICT |
1:57.47 |
2:07.31 |
9.84 |
| 16 |
Onze, Emily S (9)
|
NIVICT |
2:23.36 |
2:12.42 |
-10.94 |
| 17 |
Tothero, Madeleine S (9)
|
NISTAR |
|
2:14.48 |
- |
| 18 |
Kessel, Grace E (10)
|
NISHAQ |
2:18.57 |
2:18.91 |
0.34 |