| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Coupal, Rachael (13)
|
NIKTYC |
1:20.86 |
1:18.20 |
-2.66 |
| 2 |
Henry, Eleanor (14)
|
NIGRAY |
1:21.34 |
1:21.68 |
0.34 |
| 3 |
Rund, Grace (14)
|
NIGRAY |
1:21.84 |
1:21.76 |
-0.08 |
| 4 |
Menear, Julia (13)
|
NIGRAY |
1:24.24 |
1:23.43 |
-0.81 |
| 5 |
Malec, Payton C (13)
|
NICAQY |
1:25.69 |
1:25.74 |
0.05 |
| 6 |
Soler-Harand, Pauline (13)
|
NIGRAY |
1:30.99 |
1:28.22 |
-2.77 |
| 7 |
Olivieri, Amalia L (13)
|
NICAQY |
1:29.81 |
1:29.87 |
0.06 |
| 8 |
Buongiorno, Madison A (13)
|
NICAQY |
1:30.08 |
1:31.49 |
1.41 |
| 9 |
McNaughton, McKenna M (14)
|
NIGRAY |
1:33.47 |
1:32.46 |
-1.01 |
| 10 |
Taylor, Janey A (13)
|
NICAQY |
1:27.03 |
1:33.18 |
6.15 |
| 11 |
Cronk, Karli E (13)
|
NICAQY |
1:31.27 |
1:33.55 |
2.28 |
| 12 |
Nhaila, Salma (13)
|
NICAQY |
1:33.90 |
1:34.14 |
0.24 |
| 13 |
Wall, Cecilia (14)
|
ZZHRNY |
1:35.21 |
1:34.96 |
-0.25 |
| 14 |
Lagoe, Sydney B (13)
|
NIGRAY |
1:39.36 |
1:39.42 |
0.06 |
| 15 |
Brucker, Gracie (14)
|
CSAY |
1:40.75 |
1:42.75 |
2.00 |
|
Gracioso, Genesis (13)
|
NICAQY |
2:01.95 |
DQ |
- |
|
Ezenwa, Ekene (13)
|
IHYS |
1:41.04 |
NS |
- |
|
Ezenwa, Kelechi (14)
|
IHYS |
1:25.69 |
NS |
- |