| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Chenski, Emma S (12)
|
MRPATS |
1:03.46 |
1:03.75 |
0.29 |
| 2 |
McKibben, Morgan J (12)
|
MRYFD |
1:08.06 |
1:07.73 |
-0.33 |
| 3 |
Shao, Carolyn Y (11)
|
MRPATS |
1:10.09 |
1:08.24 |
-1.85 |
| 4 |
Verona, Quinn (12)
|
MRYFD |
1:14.87 |
1:09.29 |
-5.58 |
| 5 |
Lamoni, Saniya I (12)
|
MRKBM |
1:10.93 |
1:09.49 |
-1.44 |
| 6 |
DeJesus, Isabela A (12)
|
MRYFD |
1:14.76 |
1:09.87 |
-4.89 |
| 7 |
Wofford, Alexandra R (12)
|
MRYFD |
1:15.63 |
1:09.95 |
-5.68 |
| 8 |
Feinblatt, Alison g (12)
|
MRYFD |
1:10.32 |
1:09.99 |
-0.33 |
| 9 |
Brenner, Arianna r (11)
|
MRYFD |
1:08.23 |
1:10.33 |
2.10 |
| 10 |
Gonzalez, Imani L (11)
|
MRKBM |
1:13.55 |
1:10.57 |
-2.98 |
| 11 |
Mackinnon, Margaux T (12)
|
MRYFD |
1:15.87 |
1:11.18 |
-4.69 |
| 12 |
Junas, Kaitlyn T (12)
|
MRYFD |
1:16.11 |
1:11.28 |
-4.83 |
| 13 |
Mathews, Abigail G (11)
|
MRPATS |
1:18.03 |
1:12.65 |
-5.38 |
| 14 |
McDonald, Mia u (12)
|
MRYFD |
|
1:12.77 |
- |
| 15 |
Echavarria, Victoria P (11)
|
MRUN |
|
1:12.91 |
- |
| 16 |
Bilenky, Adriana (12)
|
MRUN |
1:12.66 |
1:13.10 |
0.44 |
| 17 |
Arabadjiev, Ariana (12)
|
MRYFD |
|
1:13.21 |
- |
| 18 |
Sales, Chloe G (11)
|
MRYFD |
1:13.11 |
1:13.55 |
0.44 |
| 19 |
Barabasi, Bianca R (12)
|
MRFAST |
1:15.84 |
1:15.69 |
-0.15 |
| 20 |
Wong, Angelina (11)
|
MRYFD |
1:16.05 |
1:16.66 |
0.61 |
| 21 |
Phillips, Leela M (11)
|
MRSS |
1:16.28 |
1:17.30 |
1.02 |
| 22 |
Pineda, Aislynn L (11)
|
MRKBM |
1:28.28 |
1:17.59 |
-10.69 |
| 23 |
Samii, Lili (12)
|
MRYFD |
|
1:21.00 |
- |
| 24 |
Michaels, Alexandra R (11)
|
MRYFD |
1:20.20 |
1:21.41 |
1.21 |
| 25 |
Wineski, Nadia (11)
|
MRYFD |
1:24.92 |
1:22.34 |
-2.58 |
| 26 |
Downing, Isabel S (12)
|
MRYFD |
1:25.32 |
1:23.08 |
-2.24 |
| 27 |
Campbell, Sela N (11)
|
MRFAST |
1:31.25 |
1:23.53 |
-7.72 |
| 28 |
Lora, Luisabel (12)
|
MRKBM |
1:29.65 |
1:27.65 |
-2.00 |
| 29 |
Odom, Emilia r (11)
|
MRYFD |
1:29.89 |
1:28.50 |
-1.39 |
| 30 |
Blatter, Jade B (11)
|
MRSS |
1:35.19 |
1:30.10 |
-5.09 |
| 31 |
Haider, Zara (11)
|
MRSS |
1:30.18 |
1:31.64 |
1.46 |
| 32 |
Ceria, Clementine A (12)
|
MRYFD |
|
1:32.13 |
- |
| 33 |
Sharma, Sophia N (12)
|
MRYFD |
1:37.40 |
1:32.27 |
-5.13 |
| 34 |
Apple, Sydney (11)
|
MRYFD |
|
1:32.97 |
- |
| 35 |
Stoller, Madeleine (11)
|
MRYFD |
1:36.72 |
1:34.28 |
-2.44 |
| 36 |
Gibbons, Barbara E (11)
|
MRYFD |
1:49.12 |
1:38.83 |
-10.29 |
| 37 |
Scholz, Amanda C (12)
|
MRSS |
2:06.79 |
1:52.45 |
-14.34 |
|
Richardson-Hagans, Kori N (11)
|
MRFAST |
|
DQ |
- |