| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Yang, Shelley (10)
|
NICORY |
1:07.43 |
1:04.07 |
-3.36 |
| 2 |
MacKinnon, Amelia (10)
|
NIKTYC |
1:08.50 |
1:04.60 |
-3.90 |
| 3 |
Keleher, Elena (9)
|
LOCK |
1:14.27 |
1:12.86 |
-1.41 |
| 4 |
Amon, Taylor (10)
|
ZZESYS |
1:14.76 |
1:13.11 |
-1.65 |
| 5 |
Kruger, Amelia L (9)
|
NIAYST |
1:17.36 |
1:13.32 |
-4.04 |
| 6 |
Woody, Breanna (10)
|
CSAY |
1:11.00 |
1:18.44 |
7.44 |
| 7 |
McNaughton, Ruby R (10)
|
NIGRAY |
1:19.84 |
1:19.22 |
-0.62 |
| 8 |
Mobeen, Leena * (9)
|
NIGRAY |
1:25.60 |
1:22.72 |
-2.88 |
| 9 |
Sotomayor-Salas, Xenia (10)
|
NIGRAY |
1:22.61 |
1:22.96 |
0.35 |
| 10 |
Kent, Anna (10)
|
NIBYSD |
1:27.73 |
1:23.96 |
-3.77 |
| 11 |
Job, Kaelyn (10)
|
NIGRAY |
1:28.18 |
1:24.47 |
-3.71 |
| 12 |
Karcher, Annora (10)
|
NIBYSD |
1:30.76 |
1:24.61 |
-6.15 |
| 13 |
Burroughs, Cate E (10)
|
NIAYST |
1:24.45 |
1:24.99 |
0.54 |
| 14 |
Bello, Abby L (10)
|
NIGRAY |
1:22.00 |
1:25.13 |
3.13 |
| 15 |
Johnson, Lucy (9)
|
ADWAT |
1:31.54 |
1:25.78 |
-5.76 |
| 16 |
Koehn, Adella (9)
|
ADONFY |
1:30.17 |
1:26.70 |
-3.47 |
| 17 |
Rejman, Jillian G (9)
|
NIAYST |
1:24.47 |
1:27.30 |
2.83 |
| 18 |
Tang, Sophia (10)
|
NICORY |
2:03.57 |
1:30.54 |
-33.03 |
| 19 |
Funderburk, Bryn E (9)
|
NIGRAY |
1:32.53 |
1:32.32 |
-0.21 |
| 20 |
Reynics, Sarah E (9)
|
NIAYST |
1:26.20 |
1:32.34 |
6.14 |
| 21 |
Williams, Julia M (9)
|
NISKAN |
1:21.99 |
1:32.61 |
10.62 |
| 22 |
Judd, Ellie (9)
|
NIGRAY |
1:28.45 |
1:34.30 |
5.85 |
| 23 |
Herrling, Lydia F (9)
|
NIAYST |
1:35.60 |
1:34.70 |
-0.90 |
| 24 |
Spanagel, Gracelyn M (9)
|
NICAQY |
1:45.68 |
1:35.26 |
-10.42 |
| 25 |
Stuart, Parker (9)
|
NIAYST |
1:33.47 |
1:35.31 |
1.84 |
| 26 |
Bennett, Landyn (9)
|
NISKAN |
1:26.90 |
1:35.96 |
9.06 |
| 27 |
Charlton, Ginger (9)
|
NISKAN |
|
1:36.40 |
- |
| 28 |
Sisoura, Carson (10)
|
ADWAT |
1:40.60 |
1:36.73 |
-3.87 |
| 29 |
Lafler, Anna D (9)
|
NIAYST |
1:36.90 |
1:39.11 |
2.21 |
| 30 |
Mody, Anoushka J (9)
|
ADSSCY |
|
1:42.24 |
- |
| 31 |
Rothberg, Audrey (10)
|
NIGRAY |
1:45.25 |
1:48.27 |
3.02 |
| 32 |
Pugh, Kaila (9)
|
ADWAT |
1:35.91 |
1:49.33 |
13.42 |
| 33 |
Fancett, Makenna (9)
|
FUL |
2:09.63 |
1:51.34 |
-18.29 |
| 34 |
Berube, Rachelle (9)
|
NISKAN |
|
2:00.77 |
- |
| 35 |
Lincoln, Samantha (9)
|
NIGRAY |
2:04.62 |
2:02.15 |
-2.47 |
| 36 |
Pillai, Priya (10)
|
ADSSCY |
|
2:02.89 |
- |
| 37 |
Clohecy, Brooke (9)
|
FUL |
2:01.50 |
2:04.74 |
3.24 |
| 38 |
Rossiter, Annabelle K (9)
|
NIGRAY |
2:06.82 |
2:06.48 |
-0.34 |
|
Striker, Evelyn (10)
|
ZZHRNY |
|
NS |
- |