| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Budnik, Isabella (16)
|
MRCOND |
56.13 |
56.37 |
0.24 |
| 2 |
Mordaunt, Victoria A (16)
|
MRYMID |
1:00.51 |
1:01.15 |
0.64 |
| 3 |
Aikman, Saskia M (15)
|
MRYMID |
59.45 |
1:01.81 |
2.36 |
| 4 |
Fox, Alexandra M (15)
|
MRCOND |
1:03.61 |
1:02.45 |
-1.16 |
| 5 |
Blau, Naomi B (16)
|
MRAGUA |
1:01.39 |
1:02.83 |
1.44 |
| 6 |
Hui, Rachel W (14)
|
MRLIE |
1:00.74 |
1:03.00 |
2.26 |
| 7 |
Chubb, Emma (16)
|
MRAGUA |
1:03.94 |
1:03.20 |
-0.74 |
| 8 |
Martin, Lilyanna M (17)
|
MRCOND |
1:01.10 |
1:03.53 |
2.43 |
| 9 |
Blackburne, Xanthe Z (16)
|
MRAGUA |
1:02.40 |
1:03.56 |
1.16 |
| 10 |
Knox, Ella C (15)
|
MRAGUA |
1:05.88 |
1:04.47 |
-1.41 |
| 10 |
Ite, Ayana (16)
|
MRYMID |
1:06.08 |
1:04.47 |
-1.61 |
| 12 |
Neary, Cara J (17)
|
MRAGUA |
1:04.53 |
1:04.76 |
0.23 |
| 13 |
Liu, Ava L (17)
|
MRCOND |
1:04.14 |
1:04.78 |
0.64 |
| 14 |
Lee, Joelle E (16)
|
MRLIE |
1:05.81 |
1:05.43 |
-0.38 |
| 15 |
Fakhouri, Isabella M (15)
|
MRAGUA |
1:06.87 |
1:06.89 |
0.02 |
| 16 |
Stinebaugh, Kyra M (16)
|
MRAGUA |
1:05.94 |
1:07.58 |
1.64 |
| 17 |
Sinclair, Shea-Ann N (15)
|
MRLIE |
1:06.14 |
1:07.69 |
1.55 |
| 18 |
Coulthard, Connie M (12)
|
MRYMID |
1:06.04 |
1:07.91 |
1.87 |
| 19 |
Egbert, Alexis A (16)
|
MRLIE |
1:07.41 |
1:07.92 |
0.51 |
| 20 |
D'Auria, Taylor M (16)
|
MRCOND |
1:09.31 |
1:08.05 |
-1.26 |
| 21 |
Boyon, Madelyn A (15)
|
MRFA |
1:07.99 |
1:08.79 |
0.80 |
| 22 |
Aikman, Neve C (13)
|
MRYMID |
1:05.91 |
1:09.08 |
3.17 |
| 23 |
Lynton, Mackenzie R (16)
|
MRAGUA |
1:12.98 |
1:10.01 |
-2.97 |
| 24 |
Lippmann, Casey J (15)
|
MRLIE |
1:08.10 |
1:10.25 |
2.15 |
| 25 |
Fuccillo, Ella R (12)
|
MRWISC |
1:11.19 |
1:10.46 |
-0.73 |
| 26 |
Hsu, Anna L (15)
|
MRAGUA |
1:09.43 |
1:10.74 |
1.31 |
| 27 |
Fleming, Kaitlyn (15)
|
MRYMID |
1:10.33 |
1:10.89 |
0.56 |
| 28 |
Kittle, Julia (17)
|
MRLIE |
1:10.14 |
1:11.18 |
1.04 |
| 29 |
Boyle, Sophie (15)
|
MRYMID |
1:09.50 |
1:11.84 |
2.34 |
| 30 |
Lewis, Maeve (16)
|
MRYMID |
1:13.58 |
1:12.36 |
-1.22 |
| 31 |
Leopold, Mickey (15)
|
MRYMID |
|
1:12.80 |
- |
| 32 |
Gordon, Meredith G (15)
|
MRYMID |
1:08.72 |
1:13.12 |
4.40 |
| 33 |
Pazona, Olivia M (15)
|
MRYMID |
1:14.40 |
1:14.54 |
0.14 |
| 34 |
Viola, Ava G (16)
|
MRYMID |
1:15.21 |
1:16.62 |
1.41 |
| 35 |
Hsu, Lauren K (15)
|
MRAGUA |
1:21.16 |
1:17.66 |
-3.50 |
| 36 |
Magaldi-Eddy, Grace O (11)
|
MRCOND |
1:22.08 |
1:18.06 |
-4.02 |
| 37 |
Waldman, Iliana K (16)
|
MRLIE |
1:17.44 |
1:19.49 |
2.05 |
| 38 |
Boyon, Lily A (12)
|
MRFA |
1:30.59 |
1:20.22 |
-10.37 |
| 39 |
Berger, Kayla (16)
|
MRYMID |
1:18.45 |
1:20.44 |
1.99 |
|
Hanratty, Kyla M (15)
|
MRLIE |
1:25.21 |
DQ |
- |
|
Carano, Mylie P (17)
|
MRCOND |
1:06.98 |
NS |
- |
|
Nam, Lauren (16)
|
MRAGUA |
1:07.76 |
NS |
- |