| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Guirre, Shamiya (12)
|
MRWAC |
1:00.79 |
1:01.92 |
1.13 |
| 2 |
Lamar, Christina L (12)
|
MRHS |
1:02.66 |
1:03.16 |
0.50 |
| 3 |
Tan, Samantha N (12)
|
MRWEST |
1:04.59 |
1:03.52 |
-1.07 |
| 4 |
Howley, Tess O (11)
|
MRLBA |
1:05.34 |
1:03.93 |
-1.41 |
| 5 |
Arciniegas, Francesca (12)
|
MRCOND |
1:04.66 |
1:04.76 |
0.10 |
| 6 |
Gurden, Julia (12)
|
MRWEST |
1:03.62 |
1:04.84 |
1.22 |
| 7 |
Rutigliano, Michaela (12)
|
MRTS |
1:05.71 |
1:05.06 |
-0.65 |
| 7 |
Donlevy, Margaret M (12)
|
MRCIY |
1:08.26 |
1:05.06 |
-3.20 |
| 9 |
Arnold, Lauren R (12)
|
MRBAD |
1:06.46 |
1:05.09 |
-1.37 |
| 10 |
Casey, Carolyn T (12)
|
MRAGUA |
1:06.35 |
1:05.50 |
-0.85 |
| 11 |
Jones, Lara (11)
|
MRAGUA |
1:07.75 |
1:05.99 |
-1.76 |
| 12 |
Dobrzynski, Tercia Z (12)
|
MRIA |
1:06.53 |
1:06.25 |
-0.28 |
| 13 |
Taps, Danielle E (12)
|
MRBGNW |
1:06.86 |
1:06.26 |
-0.60 |
| 14 |
Dwyer, Grace V (12)
|
MRCOND |
1:06.84 |
1:06.42 |
-0.42 |
| 15 |
Negast, Taylor N (12)
|
MRCOND |
1:06.39 |
1:07.09 |
0.70 |
| 16 |
Sandoval, Candela (12)
|
MRLGAC |
1:07.08 |
1:07.92 |
0.84 |
| 17 |
Murray, Miranda B (12)
|
MRUN-0 |
1:05.91 |
1:08.18 |
2.27 |
| 18 |
Ramirez, Nicole (12)
|
MRRA |
1:09.37 |
1:08.45 |
-0.92 |
| 19 |
Kropaneva, Alexandra L (12)
|
MRMPNY |
1:07.79 |
1:08.69 |
0.90 |
| 20 |
Marone, Isabelle H (12)
|
MRSSC |
1:09.14 |
1:08.83 |
-0.31 |
| 21 |
Sommerstad, Kate A (12)
|
MRTVSC |
1:07.17 |
1:08.86 |
1.69 |
| 22 |
Williams, Jasmine (12)
|
MRNYCC |
1:08.47 |
1:09.00 |
0.53 |
| 23 |
Reyna, Salma (11)
|
MRYMID |
1:07.00 |
1:09.04 |
2.04 |
| 24 |
Pociask, Brooke A (11)
|
MRNDAC |
1:09.05 |
1:09.09 |
0.04 |
| 25 |
Winthal, Kyla L (12)
|
MRPATS |
1:08.73 |
1:10.03 |
1.30 |
| 26 |
McCaffrey, Kimberly E (11)
|
MRPATS |
1:09.41 |
1:10.95 |
1.54 |
| 27 |
Vega, Kayla C (12)
|
MRHES |
1:07.34 |
1:12.30 |
4.96 |
|
Han, Samantha S (12)
|
MRNYSA |
1:09.27 |
NS |
- |