| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Murphy, Jillian E (12)
|
MAKAY |
|
1:03.91 |
- |
| 2 |
Iwasyk, Izzy B (11)
|
MAKAY |
1:02.94 |
1:04.60 |
1.66 |
| 3 |
Kubiak, Mary J (12)
|
MARAYS |
1:05.53 |
1:05.15 |
-0.38 |
| 4 |
Chung, Alena S (12)
|
MARAYS |
1:10.04 |
1:09.88 |
-0.16 |
| 5 |
Gilbert, Grace E (12)
|
MABRY |
|
1:12.00 |
- |
| 6 |
Kubiak, Michelle D (12)
|
MARAYS |
1:11.07 |
1:13.74 |
2.67 |
| 7 |
Hill, Emma E (11)
|
MAKAY |
1:15.56 |
1:15.04 |
-0.52 |
| 8 |
Bailey, Skylar J (11)
|
MAWCAY |
1:18.55 |
1:16.96 |
-1.59 |
| 9 |
Richard, Bayley (11)
|
MAPTY |
1:15.00 |
1:17.39 |
2.39 |
| 10 |
Gray, Phoebe E (11)
|
MABRY |
1:18.84 |
1:17.77 |
-1.07 |
| 11 |
Li, Aileen (12)
|
MAKAY |
1:19.30 |
1:18.50 |
-0.80 |
| 12 |
Beck, Brinley (11)
|
MALCY |
1:26.47 |
1:22.21 |
-4.26 |
| 13 |
Matlock, Adriana (12)
|
MAJY |
|
1:22.38 |
- |
| 14 |
O'Donnell, Abigail E (12)
|
MALCY |
1:29.26 |
1:24.63 |
-4.63 |
| 15 |
Verbanas, Zoe E (11)
|
MAJY |
1:25.50 |
1:25.19 |
-0.31 |
| 16 |
Burns, Brooke (11)
|
MAJY |
|
1:25.26 |
- |
| 17 |
Giacometti, Keira (12)
|
MAJY |
|
1:26.17 |
- |
| 18 |
Compher, Addy (11)
|
MALCY |
|
1:33.29 |
- |
| 18 |
Garrity, Elizabeth G (11)
|
MABRY |
|
1:33.29 |
- |
| 20 |
Refaie, Dawlat D (12)
|
MABRY |
|
1:43.86 |
- |
|
Sillah, Faatumah F (12)
|
MALYM |
|
DQ |
- |
|
Poole, Kathryne M (12)
|
MABRY |
1:25.59 |
NS |
- |