| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Calvin, Chelsea (13)
|
MRSSL |
1:09.07 |
1:06.13 |
-2.94 |
| 1 |
Ha, Kara (13)
|
MRLIFE |
1:12.18 |
1:12.76 |
0.58 |
| 2 |
Saidmuratov, Grace (13)
|
MRGAEL |
1:06.26 |
1:06.37 |
0.11 |
| 2 |
Jeon, Claire J (13)
|
MRHVD |
1:12.22 |
1:13.14 |
0.92 |
| 3 |
Lee, Meredith I (13)
|
MRBGNW |
1:08.54 |
1:06.40 |
-2.14 |
| 3 |
Gash, Amelia M (13)
|
MRPATS |
1:12.28 |
1:13.68 |
1.40 |
| 4 |
Edge, Lauren E (13)
|
MRNYSA |
1:09.23 |
1:06.46 |
-2.77 |
| 5 |
Kyqykaliu, Vesa A (13)
|
MRNYSA |
1:07.86 |
1:07.22 |
-0.64 |
| 6 |
Dennis, Kailee A (13)
|
MRCOND |
1:07.25 |
1:07.46 |
0.21 |
| 7 |
D'Alessandro, Lena G (13)
|
MRRA |
1:07.19 |
1:07.62 |
0.43 |
| 8 |
Ponce, Isabel G (13)
|
MRPAC |
1:06.83 |
1:07.76 |
0.93 |
| 9 |
Douthit, Lydia R (13)
|
MRNYSA |
1:08.14 |
1:08.15 |
0.01 |
| 10 |
Sarier-Smith, Hannah F (13)
|
MRPAC |
1:07.14 |
1:08.42 |
1.28 |
| 11 |
Conti, GiannaMarie (13)
|
MRPAC |
1:12.65 |
1:08.56 |
-4.09 |
| 12 |
Kamiyama, Naomi (13)
|
MRCOND |
1:07.27 |
1:09.39 |
2.12 |
| 13 |
Martin, Ashley L (13)
|
MRPBAC |
1:10.43 |
1:09.70 |
-0.73 |
| 14 |
Concepcion, Alex P (13)
|
MRNYSA |
1:10.24 |
1:09.89 |
-0.35 |
| 15 |
Diaz, Ilana M (13)
|
MRNYSA |
1:11.17 |
1:09.90 |
-1.27 |
| 16 |
O'Neill, Jade R (13)
|
MRCOND |
1:09.35 |
1:09.98 |
0.63 |
| 17 |
Webster, Katie E (13)
|
MRPBAC |
1:08.64 |
1:10.37 |
1.73 |
| 18 |
White, Sienna R (13)
|
MRBGNW |
1:11.04 |
1:10.96 |
-0.08 |
| 19 |
Sarpong, Afia (13)
|
MRHVD |
1:08.68 |
1:11.10 |
2.42 |
| 20 |
Wiltshire, Saniyah C (13)
|
MRPATS |
1:11.82 |
1:11.65 |
-0.17 |
| 21 |
Jarvis, Emma M (13)
|
MRHVD |
1:12.30 |
1:11.70 |
-0.60 |
| 22 |
Melia, Hollie A (13)
|
MRPAC |
1:11.43 |
1:12.18 |
0.75 |
| 23 |
Sohng, Ella M (13)
|
MRSMC |
1:09.54 |
1:12.60 |
3.06 |
|
Arciniegas, Laura (13)
|
MRCOND |
1:04.10 |
1:01.86 |
-2.24 |