| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lord, Sophia (10)
|
MRWEST |
45.58 |
44.67 |
-0.91 |
| 2 |
King, Abigail D (10)
|
MRSMC |
43.72 |
44.85 |
1.13 |
| 3 |
Kang, Joy (10)
|
MRWEST |
47.97 |
45.05 |
-2.92 |
| 4 |
Slocum, Annie T (10)
|
MRSMC |
59.83 |
47.19 |
-12.64 |
| 5 |
Qu, Elizabeth C (10)
|
MRMWDA |
51.12 |
48.07 |
-3.05 |
| 6 |
Milstein, Jillian E (10)
|
MRPAC |
|
48.38 |
- |
| 7 |
Rapisarda, Claudia (9)
|
MREAST |
|
49.10 |
- |
| 8 |
Torres, Sofia R (9)
|
MRWEST |
50.07 |
49.82 |
-0.25 |
| 9 |
Santos, Isabelle G (10)
|
MRPAC |
1:00.63 |
49.99 |
-10.64 |
| 10 |
Choi, Alexis (10)
|
MRPAC |
|
50.63 |
- |
| 11 |
Carousso, Natalie M (10)
|
MRSMC |
59.14 |
50.81 |
-8.33 |
| 12 |
Moore, Jordan (10)
|
MRTRI |
56.21 |
51.43 |
-4.78 |
| 13 |
Flores, Isabella M (9)
|
MRSMC |
1:05.99 |
52.53 |
-13.46 |
| 14 |
Kowalczyk, Julia A (9)
|
MRSMC |
1:03.99 |
53.43 |
-10.56 |
| 15 |
Cioffi, Fiamma (9)
|
MREAST |
1:09.16 |
53.92 |
-15.24 |
| 16 |
Chapman, Frida (10)
|
MRTRI |
1:10.00 |
55.49 |
-14.51 |
| 17 |
Paltag, Gabriela (9)
|
MRPAC |
1:02.88 |
55.52 |
-7.36 |
| 18 |
Portillo, Fernanda P (9)
|
MREAST |
|
55.61 |
- |
| 19 |
DeCasseres, Brianna O (7)
|
MRWEST |
56.40 |
56.95 |
0.55 |
| 20 |
Finerty, Ella K (9)
|
MRSMC |
1:10.99 |
57.74 |
-13.25 |
| 21 |
Zoelle, Ryan G (9)
|
MRPAC |
1:07.25 |
58.12 |
-9.13 |
| 22 |
Sim, Blythe M (10)
|
MRWEST |
1:01.65 |
1:00.09 |
-1.56 |
| 23 |
Iacobazzi, Alba (9)
|
MREAST |
|
1:01.11 |
- |
| 24 |
Burgarelli, Carmen A (8)
|
MRNBS |
1:17.71 |
1:01.45 |
-16.26 |
| 25 |
Reyes, Penelope A (10)
|
MRHVD |
59.88 |
1:01.50 |
1.62 |
| 26 |
Aydin, Zoey L (9)
|
MRPAC |
1:09.47 |
1:01.95 |
-7.52 |
| 27 |
Reis, Sophie M (8)
|
MREAST |
|
1:01.99 |
- |
| 28 |
Walsh, Leah E (8)
|
MRNBS |
1:11.58 |
1:03.42 |
-8.16 |
| 29 |
Price, Emma K (7)
|
MRTRI$ |
1:40.18 |
1:03.50 |
-36.68 |
| 30 |
Cabello, Mackenzie E (8)
|
MREAST |
|
1:04.01 |
- |
| 31 |
Szukics, Lauren M (8)
|
MRPAC |
1:15.06 |
1:05.01 |
-10.05 |
| 32 |
Landers, Emma (9)
|
MRPAC |
1:02.77 |
1:05.44 |
2.67 |
| 33 |
Argueta, Celine A (10)
|
MRPAC |
1:19.39 |
1:05.84 |
-13.55 |
| 34 |
Goncharuk, Abigail E (9)
|
MRTRI |
1:00.00 |
1:06.94 |
6.94 |
| 35 |
Garretson, Phoebe N (9)
|
MRPAC |
|
1:07.84 |
- |
| 36 |
Riccio, Allison J (8)
|
MRPAC |
1:26.14 |
1:08.10 |
-18.04 |
| 37 |
Vanover, Danielle R (10)
|
MREAST |
|
1:09.56 |
- |
| 38 |
Hamilton, Tori H (9)
|
MRNDAC |
1:13.11 |
1:10.53 |
-2.58 |
| 39 |
Kregel, Marina (8)
|
MRNDAC |
1:16.85 |
1:10.86 |
-5.99 |
| 40 |
Boehm, Paige M (9)
|
MRNDAC |
1:11.11 |
1:14.18 |
3.07 |
| 41 |
Shtaynberg, Isabelle L (9)
|
MRTRI$ |
1:15.18 |
1:22.23 |
7.05 |
|
Filipkowski, Chloe J (7)
|
MRNBS |
2:07.41 |
DQ |
- |
|
Joachim, Gianna M (6)
|
MRNBS |
1:05.55 |
DQ |
- |
|
Weisfelner, Ronnie J (10)
|
MRSMC |
56.32 |
DQ |
- |
|
Hill, Anna (8)
|
MRUN |
|
DQ |
- |