| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bonavilla, Jacqueline G (7)
|
SCYCSC |
45.63 |
43.51 |
-2.12 |
| 2 |
Halloran, Riley M (8)
|
SCYCSC |
47.27 |
44.53 |
-2.74 |
| 4 |
Porter, Meagan J (8)
|
NCWNCY |
|
46.09 |
- |
| 6 |
Benson, Lauren R (8)
|
SCYCSC |
53.89 |
59.63 |
5.74 |
| 7 |
Eldeeb, Merna K (8)
|
NCTYDE |
1:02.70 |
1:01.62 |
-1.08 |
| 8 |
House, Asheford R (7)
|
NCCFAC |
|
1:03.02 |
- |
| 9 |
Wainright, Sophie A (8)
|
NCRACY |
1:03.71 |
1:04.61 |
0.90 |
| 10 |
Kondal, Jasmit O (7)
|
NCWNCY |
|
1:05.26 |
- |
| 11 |
Uehling, Delaney P (8)
|
SCYCSC |
59.41 |
1:06.61 |
7.20 |
| 12 |
Riley, Tovah I (7)
|
NCWNCY |
|
1:08.52 |
- |
| 13 |
Hodge, Amelia K (7)
|
NCWNCY |
|
1:10.56 |
- |
| 14 |
Jones, Evelyn D (8)
|
NCWNCY |
|
1:15.71 |
- |
| 16 |
Kjar, Emma R (7)
|
NCWNCY |
|
1:20.32 |
- |
| 17 |
Herlocker, Patterson L (7)
|
NCRACY |
|
1:25.26 |
- |
| 18 |
Kolomiyets, Elianna C (7)
|
NCWNCY |
|
1:42.52 |
- |
|
Doyle, Jordan S (8)
|
NCWNCY |
|
DQ |
- |
|
Hodge, Margaret M (7)
|
NCWNCY |
|
NS |
- |