| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Henry, Allison R (14)
|
MANRG |
58.76 |
58.56 |
-0.20 |
| 2 |
Kim, Karis E (14)
|
MAPWAC |
1:04.23 |
1:03.39 |
-0.84 |
| 3 |
Petrovia, Arianna M (14)
|
MANRG |
1:04.87 |
1:07.09 |
2.22 |
| 4 |
Reifsnyder, Jillian E (14)
|
MANRG |
1:12.44 |
1:10.63 |
-1.81 |
| 5 |
Tran, Sarah D (13)
|
MAPVA |
1:11.43 |
1:11.30 |
-0.13 |
| 6 |
Mciver-Jenkins, Dru H (14)
|
MASERP |
1:09.19 |
1:11.48 |
2.29 |
| 7 |
Von Schmidt, Kylie (14)
|
MANRG |
1:15.15 |
1:12.50 |
-2.65 |
| 8 |
Azegzaou, Sarah (14)
|
MAPVA |
1:11.81 |
1:13.10 |
1.29 |
| 9 |
Okongwu, Amara R (13)
|
MASERP |
1:14.35 |
1:14.80 |
0.45 |
| 10 |
Chisholm-McVay, Kayah J (13)
|
MASAKA |
1:16.62 |
1:15.97 |
-0.65 |
| 11 |
Gravuer, Kiersten M (13)
|
MANRG |
1:18.55 |
1:16.21 |
-2.34 |
| 12 |
Ginther, Emma L (14)
|
MAPWAC |
1:16.61 |
1:16.95 |
0.34 |
| 13 |
Thut, Emilia (13)
|
MASERP |
1:37.93 |
1:34.83 |
-3.10 |
| 14 |
Bryson, Morgan S (13)
|
MASERP |
1:40.07 |
1:40.03 |
-0.04 |
|
Luckey, Azaria S (14)
|
MASERP |
1:15.47 |
NS |
- |
|
Schwab, Solomaya F (13)
|
MASERP |
1:58.85 |
NS |
- |