| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fisher, Jocelyn (15)
|
MRSSC |
56.50 |
57.22 |
0.72 |
| 2 |
Rinn, Morgan (15)
|
MRLIE |
57.03 |
58.00 |
0.97 |
| 3 |
Walsh, Elizabeth A (16)
|
MRLIE |
57.27 |
58.58 |
1.31 |
| 4 |
Aylmer, Lauren (14)
|
MRNYSA |
1:01.94 |
59.50 |
-2.44 |
| 5 |
Pryne, Jessica L (14)
|
MRNYSA |
59.44 |
1:00.24 |
0.80 |
| 6 |
Smith, Megan E (17)
|
MRLIE |
57.84 |
1:00.67 |
2.83 |
| 7 |
Walsh, Fiona M (15)
|
MRLIE |
1:01.12 |
1:00.99 |
-0.13 |
| 8 |
Welcome, Shannon R (15)
|
MRLIE |
59.59 |
1:01.44 |
1.85 |
| 9 |
Perez, Meadow A (15)
|
MRLIE |
1:02.33 |
1:01.83 |
-0.50 |
| 10 |
Ragusa, Olivia (15)
|
MRLIE |
58.72 |
1:01.93 |
3.21 |
| 11 |
Bonvissuto, Mia D (14)
|
MRLIE |
59.73 |
1:02.13 |
2.40 |
| 12 |
Galvin, Kathryn H (15)
|
MRNYSA |
1:01.17 |
1:02.24 |
1.07 |
| 13 |
Milio, Theresa A (14)
|
MRNYSA |
59.78 |
1:03.69 |
3.91 |
| 14 |
Whang, Taylor K (14)
|
MRNYSA |
1:03.00 |
1:04.38 |
1.38 |
| 15 |
Park, Grace M (13)
|
MRNYSA |
1:04.71 |
1:05.24 |
0.53 |
| 16 |
Sullivan, Lauren G (13)
|
MRLIE |
1:07.81 |
1:06.07 |
-1.74 |
| 17 |
Carolan, Emma M (13)
|
MRNYSA |
1:09.05 |
1:07.55 |
-1.50 |
| 18 |
Harris, Atsedemaryam M (14)
|
MRUN |
1:03.74 |
1:07.84 |
4.10 |
| 19 |
Hagemaster, Marie E (14)
|
MRNYSA |
1:11.16 |
1:08.03 |
-3.13 |
| 20 |
O'Brien, Megan A (17)
|
MRNYSA |
1:11.23 |
1:08.59 |
-2.64 |
| 21 |
Melley, Emma G (14)
|
MRNYSA |
|
1:08.61 |
- |
| 22 |
Beneat, Lauren E (16)
|
MRNYSA |
1:07.33 |
1:10.38 |
3.05 |
| 23 |
Medina, Marisa B (14)
|
MRNYSA |
1:13.35 |
1:10.99 |
-2.36 |
| 24 |
Maio, Kate (13)
|
MRLIE |
1:11.47 |
1:11.52 |
0.05 |
| 25 |
Cucaj, Ariana (13)
|
MRNYSA |
1:13.93 |
1:12.02 |
-1.91 |
| 26 |
Simpson-Santoro, Aurelia W (13)
|
MRLSA |
1:15.22 |
1:12.13 |
-3.09 |
| 27 |
Barnes, Alexandria S (13)
|
MRNYSA |
1:19.00 |
1:13.19 |
-5.81 |
| 28 |
Pepper-Jones, BB (13)
|
MRCFB |
1:14.69 |
1:15.33 |
0.64 |
| 29 |
Williams, Catherine G (13)
|
MRNYSA |
1:17.76 |
1:17.71 |
-0.05 |
| 30 |
Olivier, Anais I (14)
|
MRNYSA |
1:22.59 |
1:18.01 |
-4.58 |
| 31 |
Nash, Emily M (17)
|
MRNYSA |
|
1:19.14 |
- |
| 32 |
Dwyer, Catherine R (15)
|
MRNYSA |
1:21.24 |
1:20.59 |
-0.65 |
| 33 |
Rasquinha, Rhea D (13)
|
MRLIE |
1:12.64 |
1:21.11 |
8.47 |
| 34 |
Diaz, Jelena M (14)
|
MRNYSA |
1:30.42 |
1:25.59 |
-4.83 |
| 35 |
Donovan, Mary (13)
|
MRNYSA |
1:28.61 |
1:25.75 |
-2.86 |
| 36 |
Leathers, Madeline (14)
|
MRSSC |
1:27.73 |
1:28.63 |
0.90 |
| 37 |
Lin, Viola J (13)
|
MRNYSA |
1:34.31 |
1:36.25 |
1.94 |
| 38 |
Faint, Emily S (13)
|
MRUN |
|
1:57.58 |
- |
|
Knox, Thandiwe N (13)
|
MRNYSA |
1:31.45 |
DQ |
- |