| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jones, Emma (13)
|
NIKTYC |
58.47 |
59.10 |
0.63 |
| 2 |
Olivieri, Amalia L (13)
|
NICAQY |
1:02.05 |
1:01.34 |
-0.71 |
| 3 |
Kibler, Elizabeth (14)
|
NIBYSD |
1:02.31 |
1:01.48 |
-0.83 |
| 4 |
Shepard, Natalee (13)
|
NIBYSD |
1:04.75 |
1:02.07 |
-2.68 |
| 5 |
Thomas, Emily E (14)
|
NIGRAY |
1:03.14 |
1:03.63 |
0.49 |
| 6 |
Davis, Lily (14)
|
NIBYSD |
1:03.33 |
1:04.38 |
1.05 |
| 7 |
Boicourt, Olivia (13)
|
NIKTYC |
1:05.68 |
1:04.47 |
-1.21 |
| 8 |
Kurtz, Anne Marie (14)
|
NIKTYC |
1:05.77 |
1:05.48 |
-0.29 |
| 8 |
Rund, Grace (14)
|
NIGRAY |
1:06.02 |
1:05.48 |
-0.54 |
| 10 |
McNaughton, McKenna M (14)
|
NIGRAY |
1:10.20 |
1:06.99 |
-3.21 |
| 11 |
Rocca, Marie (13)
|
NIGRAY |
1:04.98 |
1:07.11 |
2.13 |
| 12 |
Hannux, Olivia (14)
|
CSAY |
1:09.62 |
1:07.30 |
-2.32 |
| 13 |
Bauso, Genevieve S (14)
|
NIGRAY |
1:08.10 |
1:08.33 |
0.23 |
| 14 |
Soler-Harand, Pauline (13)
|
NIGRAY |
1:09.37 |
1:09.71 |
0.34 |
| 15 |
Hanna, Siobhain (14)
|
NIGRAY |
1:06.45 |
1:10.01 |
3.56 |
| 16 |
Cronk, Karli E (13)
|
NICAQY |
1:07.77 |
1:10.29 |
2.52 |
| 17 |
Lagoe, Sydney B (13)
|
NIGRAY |
1:11.29 |
1:10.88 |
-0.41 |
| 18 |
Brucker, Gracie (14)
|
CSAY |
1:12.13 |
1:11.20 |
-0.93 |
| 19 |
Morris, Louisa (14)
|
MAPY |
1:12.17 |
1:11.62 |
-0.55 |
| 20 |
Buongiorno, Madison A (13)
|
NICAQY |
1:11.19 |
1:12.27 |
1.08 |
| 21 |
Bennett, Olivia R (13)
|
NICAQY |
1:11.57 |
1:13.77 |
2.20 |
| 22 |
Conolly, Alana (14)
|
NIGRAY |
1:13.72 |
1:14.80 |
1.08 |
| 23 |
Nhaila, Salma (13)
|
NICAQY |
1:15.70 |
1:16.96 |
1.26 |
| 24 |
Gracioso, Genesis (13)
|
NICAQY |
1:33.33 |
1:38.00 |
4.67 |
|
Ezenwa, Kelechi (14)
|
IHYS |
1:04.00 |
NS |
- |