| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Er, Melissa (10)
|
NIUN-D |
|
1:32.80 |
- |
| 2 |
Philbrick, Mylie E (10)
|
NIVELO |
1:38.02 |
1:35.43 |
-2.59 |
| 3 |
Moldenhauer, Paige A (10)
|
NIEAST |
1:39.59 |
1:36.56 |
-3.03 |
| 4 |
Daley, Lauren S (10)
|
NITWST |
1:36.85 |
1:36.87 |
0.02 |
| 5 |
Waldon, Hayden E (10)
|
NIGVST |
1:43.47 |
1:37.84 |
-5.63 |
| 6 |
Barros, Rachel (10)
|
NIUN |
1:55.21 |
1:37.87 |
-17.34 |
| 6 |
Rados, Lucy M (9)
|
NITWST |
1:46.60 |
1:37.87 |
-8.73 |
| 8 |
Vogt, Grace A (10)
|
NISTAR |
1:49.78 |
1:41.68 |
-8.10 |
| 9 |
Richards, Sydney R (9)
|
NIGRAT |
1:44.96 |
1:41.97 |
-2.99 |
| 10 |
Zobel, Ella J (10)
|
NICLSC |
1:45.07 |
1:42.88 |
-2.19 |
| 11 |
Gentile, Olivia (10)
|
NIVELO |
1:45.85 |
1:44.64 |
-1.21 |
| 12 |
Shunk, Morgan S (9)
|
NICLSC |
1:51.92 |
1:45.04 |
-6.88 |
| 13 |
Garland, Piper E (9)
|
NIHAMB |
1:50.63 |
1:45.36 |
-5.27 |
| 14 |
Evelt, Mallory L (10)
|
NIBAAC |
1:48.05 |
1:45.87 |
-2.18 |
| 15 |
Marchese, Cara E (9)
|
NICLSC |
1:51.57 |
1:46.09 |
-5.48 |
| 16 |
Sellan, Sophia K (9)
|
NITTAC |
1:56.40 |
1:47.13 |
-9.27 |
| 17 |
Wilkie, Kaitlin G (10)
|
NIRAYS |
1:48.50 |
1:47.34 |
-1.16 |
| 18 |
Mitchell, Alexandra J (9)
|
NIEMAC |
1:51.45 |
1:47.91 |
-3.54 |
| 19 |
Scibetta, Madeline (10)
|
NITTSC |
1:51.73 |
1:49.17 |
-2.56 |
| 20 |
Schultz, Mallory R (10)
|
NITTSC |
1:48.76 |
1:49.76 |
1.00 |
| 21 |
Wands, Lucille M (9)
|
NIVELO |
1:57.91 |
1:55.59 |
-2.32 |
| 22 |
King, Skylar L (10)
|
NIEAST |
1:46.88 |
1:56.62 |
9.74 |
| 23 |
Gawron, Samantha G (9)
|
NICLSC |
1:55.80 |
1:57.23 |
1.43 |
|
Kerr, Bell L (9)
|
NIPVSC |
1:56.72 |
NS |
- |
|
Bandemer, Hannah T (10)
|
NIBAAC |
1:49.50 |
NS |
- |
|
Wamsley, Sarah E (9)
|
NIVELO |
1:39.60 |
NS |
- |