| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hitchcock, Ella B (9)
|
NCYSST |
47.75 |
43.52 |
-4.23 |
| 2 |
Kondal, Meera A (9)
|
NCWNCY |
53.64 |
44.38 |
-9.26 |
| 3 |
O'Shaughnessey, Ella C (9)
|
SCYCSC |
47.79 |
44.78 |
-3.01 |
| 4 |
Doyle, Leila C (10)
|
NCWNCY |
1:01.54 |
45.51 |
-16.03 |
| 5 |
Coates, Louise E (10)
|
NCWNCY |
|
50.88 |
- |
| 6 |
Loibl, Hailey E (10)
|
SCYCSC |
51.84 |
51.09 |
-0.75 |
| 7 |
Spirek, Jill A (9)
|
SCYCSC |
53.28 |
51.30 |
-1.98 |
| 8 |
Moehrke, Brooke A (10)
|
NCTYDE |
|
51.32 |
- |
| 11 |
Ex, Georgina A (9)
|
NCWNCY |
|
53.64 |
- |
| 12 |
Kamer, Haleigh L (10)
|
NCWNCY |
|
53.85 |
- |
| 13 |
Goodwin, Taylor M (9)
|
NCWNCY |
|
55.00 |
- |
| 14 |
Elkins, Makenzie R (10)
|
NCYSST |
1:01.91 |
55.60 |
-6.31 |
| 15 |
Zirkelbach, Madeline M (9)
|
NCWNCY |
|
59.43 |
- |
| 16 |
Copenhaver, Addison L (10)
|
NCWNCY |
1:04.70 |
1:00.63 |
-4.07 |
| 17 |
Kilpatrick, Lucy G (9)
|
NCWNCY |
|
1:02.44 |
- |
| 18 |
Fields, Sage M (9)
|
NCYSST |
1:07.76 |
1:03.76 |
-4.00 |
| 20 |
Hodge, Campbell P (9)
|
NCWNCY |
|
1:49.81 |
- |
|
Koontz, Berkley M (10)
|
NCTYDE |
1:02.00 |
NS |
- |
|
Herlocker, Bella J (10)
|
NCRACY |
58.95 |
NS |
- |