| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Acuff, Sienna B (12)
|
NTDM |
1:02.24 |
1:01.87 |
-0.37 |
| 2 |
Andruss, Lily G (11)
|
NTLAC |
1:06.56 |
1:03.12 |
-3.44 |
| 3 |
Cusack, Courtney M (11)
|
NTMTRO |
1:04.60 |
1:03.86 |
-0.74 |
| 4 |
Estrada, Natalie (12)
|
NTDM |
1:06.55 |
1:05.21 |
-1.34 |
| 5 |
Lotrean, Carolina J (12)
|
NTNTN |
1:05.42 |
1:05.23 |
-0.19 |
| 6 |
Pellegrin, Marley J (12)
|
NTTFA |
1:07.83 |
1:05.42 |
-2.41 |
| 7 |
Sprawls, Tyler M (12)
|
NTLAC |
1:07.59 |
1:05.74 |
-1.85 |
| 8 |
Yin, Julia (12)
|
NTMTRO |
1:05.75 |
1:06.10 |
0.35 |
| 9 |
Anderson, Stella V (11)
|
NTNTN |
1:06.21 |
1:06.38 |
0.17 |
| 10 |
Feng, Katherine X (12)
|
NTLAC |
1:07.39 |
1:06.51 |
-0.88 |
| 11 |
Johnson, Audrey E (12)
|
NTCOR |
1:09.34 |
1:06.70 |
-2.64 |
| 12 |
Brook, Elyana A (12)
|
NTDM |
1:08.17 |
1:07.83 |
-0.34 |
| 13 |
Tucker, Caroline G (12)
|
NTCOR |
1:07.94 |
1:08.37 |
0.43 |
| 14 |
Boswell, Allison S (12)
|
NTNTN |
1:10.14 |
1:09.34 |
-0.80 |
| 14 |
Silva, Camila V (12)
|
NTTFA |
1:09.12 |
1:09.34 |
0.22 |
| 16 |
Jaiswal, Karishma M (12)
|
NTTFA |
1:09.30 |
1:09.52 |
0.22 |
| 17 |
Liu, Audrey (12)
|
NTLAC |
1:12.68 |
1:10.12 |
-2.56 |
| 18 |
Nguyen, Ellie T (11)
|
NTLAC |
1:08.08 |
1:10.43 |
2.35 |
| 19 |
Phillips, Sophie D (12)
|
NTTFA |
1:12.42 |
1:11.00 |
-1.42 |
| 20 |
Babalola, Precious O (12)
|
NTMAC |
1:13.44 |
1:11.07 |
-2.37 |
| 21 |
Vanecek, Sloane A (11)
|
NTNTN |
1:11.48 |
1:11.50 |
0.02 |
|
Chandra, Carissa A (12)
|
NTNTN |
1:06.43 |
NS |
- |
|
Stoklas, Catherine C (11)
|
NTNTN |
1:10.02 |
NS |
- |
|
Boyle, Elizabeth M (12)
|
NTTFA |
1:15.97 |
NS |
- |