| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Aydin, Zoey L (10)
|
MRPAC |
1:09.98 |
1:11.20 |
1.22 |
| 2 |
Morin, Eva (10)
|
MRSMC |
1:14.76 |
1:14.41 |
-0.35 |
| 3 |
Kowalczyk, Julia A (10)
|
MRSMC |
1:14.98 |
1:14.87 |
-0.11 |
| 4 |
Jourdy, Serene S (10)
|
MRSMC |
1:20.43 |
1:15.75 |
-4.68 |
| 5 |
Flores, Isabella M (10)
|
MRSMC |
1:19.55 |
1:17.45 |
-2.10 |
| 6 |
Cinek, Alexandra (9)
|
MRPAC |
1:20.82 |
1:18.22 |
-2.60 |
| 7 |
Daniel, Emma (9)
|
MRLIFE |
1:40.89 |
1:21.45 |
-19.44 |
| 8 |
Jocelyn, Lillian E (9)
|
MRSMC |
1:26.87 |
1:23.33 |
-3.54 |
| 9 |
Volnova, Alina (10)
|
MRSS |
1:25.61 |
1:25.69 |
0.08 |
| 10 |
Polanco, Maryann (10)
|
MRLBA |
|
1:26.11 |
- |
| 11 |
Daniel, Gabrielle (9)
|
MRLIFE |
2:10.99 |
1:26.58 |
-44.41 |
| 12 |
Szukics, Lauren M (9)
|
MRPAC |
1:23.74 |
1:27.04 |
3.30 |
| 13 |
Koh, Alexa S (10)
|
MRPAC |
1:31.49 |
1:29.35 |
-2.14 |
| 14 |
Orscher, Eva N (9)
|
MRSMC |
|
1:31.86 |
- |
| 15 |
Holland, Mackenzie B (10)
|
MRSS |
1:35.13 |
1:33.19 |
-1.94 |
| 16 |
Finerty, Tess O (9)
|
MRSMC |
1:39.48 |
1:33.35 |
-6.13 |
| 17 |
Ghiradella, Joelle N (10)
|
MRLIFE |
1:45.85 |
1:33.67 |
-12.18 |
| 18 |
Walker, Anna C (9)
|
MREAST |
1:36.28 |
1:35.12 |
-1.16 |
| 19 |
Monte, Abigail R (10)
|
MRLIFE |
1:43.33 |
1:37.68 |
-5.65 |
| 20 |
Lam, Haley (9)
|
MRLIFE |
1:50.99 |
1:39.33 |
-11.66 |
| 21 |
Wash, Emily K (10)
|
MRLBA |
1:31.71 |
1:40.02 |
8.31 |
| 22 |
Villasanta, Miah A (10)
|
MRLBA |
1:38.51 |
1:42.02 |
3.51 |
| 23 |
Schofield, Jennifer A (9)
|
MREAST |
1:36.37 |
1:43.54 |
7.17 |
| 24 |
Sullivan, Tessarose (9)
|
MRLBA |
|
1:47.65 |
- |
| 25 |
Landers, Theresa (9)
|
MRPAC |
1:52.42 |
1:51.17 |
-1.25 |
| 26 |
Prithipal, Lakshmi (10)
|
MRSMC |
1:43.04 |
1:52.30 |
9.26 |
| 27 |
Neylon, Mia C (9)
|
MRLBA |
|
2:21.16 |
- |
|
Cao, Jennifer L (9)
|
MRPAC |
|
DQ |
- |