| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Richards, Anjali G (12)
|
NCTYDE |
1:17.60 |
1:15.72 |
-1.88 |
| 2 |
Pace, Clementine S (11)
|
NCTYDE |
1:21.78 |
1:21.61 |
-0.17 |
| 3 |
Sechriest, Addyson M (12)
|
NCRACY |
1:27.73 |
1:24.45 |
-3.28 |
| 4 |
Stevens, Sydney S (11)
|
NCTYDE |
1:32.37 |
1:24.69 |
-7.68 |
| 5 |
Silvagnoli, Iara V (11)
|
NCYBAC |
1:25.05 |
1:24.87 |
-0.18 |
| 6 |
Herlocker, Patterson L (11)
|
NCRACY |
1:24.92 |
1:25.61 |
0.69 |
| 7 |
Holmes, Melynn C (11)
|
NCTYDE |
1:23.69 |
1:26.52 |
2.83 |
| 8 |
Beckham, Addison G (11)
|
NCRACY |
1:34.71 |
1:30.76 |
-3.95 |
| 9 |
Ni, Joyce (12)
|
NCTYDE |
|
1:31.36 |
- |
| 10 |
Head, Caroline M (12)
|
NCRACY |
1:32.79 |
1:32.92 |
0.13 |
| 11 |
Amaya, Yussel L (11)
|
NCTYDE |
|
1:44.04 |
- |
|
Lamb, Mikaelyn J (11)
|
NCRACY |
1:53.19 |
DQ |
- |