| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Walsh, Elizabeth A (16)
|
MRLIE |
59.38 |
1:00.67 |
1.29 |
| 2 |
Fisher, Jocelyn (16)
|
MRSSC |
1:01.84 |
1:01.14 |
-0.70 |
| 3 |
Welcome, Shannon R (16)
|
MRLIE |
1:01.46 |
1:02.56 |
1.10 |
| 4 |
Bonvissuto, Mia D (15)
|
MRLIE |
59.66 |
1:03.43 |
3.77 |
| 5 |
Gonzalez, Angelina (17)
|
MRMPNY |
1:04.84 |
1:03.48 |
-1.36 |
| 6 |
Rinn, Morgan (15)
|
MRLIE |
1:02.28 |
1:03.61 |
1.33 |
| 7 |
Whang, Jessica (15)
|
MRLIE |
1:03.66 |
1:03.68 |
0.02 |
| 8 |
Purcell, Margaret (16)
|
MREHY |
59.36 |
1:03.82 |
4.46 |
| 9 |
Walsh, Fiona M (15)
|
MRLIE |
1:03.87 |
1:03.99 |
0.12 |
| 10 |
Chernysh, Natalie A (15)
|
CTMJCC |
1:04.16 |
1:04.50 |
0.34 |
| 11 |
Smith, Megan E (17)
|
MRLIE |
1:05.09 |
1:05.03 |
-0.06 |
| 12 |
Fetherston, Elizabeth P (15)
|
MRLIE |
1:04.51 |
1:05.15 |
0.64 |
| 13 |
Jhong, Sara (15)
|
MRLIE |
1:04.36 |
1:05.50 |
1.14 |
| 14 |
Babel, Kristen M (16)
|
MRLIE |
1:05.20 |
1:05.75 |
0.55 |
| 15 |
Schwab, Carly (15)
|
MRRA |
1:02.05 |
1:05.81 |
3.76 |
| 16 |
Huang, Amanda (15)
|
MRLIE |
1:06.92 |
1:05.95 |
-0.97 |
| 17 |
Milrod, Maya L (15)
|
MRAGUA |
1:04.95 |
1:06.03 |
1.08 |
| 18 |
Perez, Meadow A (15)
|
MRLIE |
1:05.16 |
1:06.42 |
1.26 |
| 19 |
Meringolo, Gabriella A (17)
|
MRLIE |
1:03.73 |
1:06.71 |
2.98 |
| 20 |
Kraff, Allyson R (16)
|
MRLIE |
1:06.32 |
1:06.81 |
0.49 |
| 21 |
McKenna, Mary K (11)
|
MRLIE |
1:06.07 |
1:06.83 |
0.76 |
| 22 |
Guo, Eva J (15)
|
MRLIE |
1:05.74 |
1:06.99 |
1.25 |
| 23 |
DiTolla, Rachel L (17)
|
MRSSC |
1:07.41 |
1:07.00 |
-0.41 |
| 24 |
Guo, Jenna J (17)
|
MRLIE |
1:04.77 |
1:07.03 |
2.26 |
| 25 |
Tague, Grace E (16)
|
MRLIE |
1:07.50 |
1:07.43 |
-0.07 |
| 26 |
Mo, Wendy (17)
|
MRQNS |
1:10.00 |
1:07.54 |
-2.46 |
| 27 |
O'Connor, Bridget K (15)
|
MRLIE |
1:08.86 |
1:07.60 |
-1.26 |
| 28 |
Danulevith, Ashley (17)
|
MRFA |
1:06.26 |
1:08.11 |
1.85 |
| 29 |
Feigin, Alexandra M (16)
|
MRAGUA |
1:06.49 |
1:08.20 |
1.71 |
| 30 |
Pereira, Ashley M (17)
|
MRLIE |
1:09.54 |
1:09.51 |
-0.03 |
| 31 |
Montefusco, Kathryn (11)
|
MRHYB |
1:06.74 |
1:09.54 |
2.80 |
| 32 |
Heaney, Cara G (17)
|
MRLIE |
1:08.80 |
1:09.60 |
0.80 |
| 33 |
Lancellotti, Lily M (15)
|
MRFA |
1:10.02 |
1:09.84 |
-0.18 |
| 34 |
McKenna, Grace A (16)
|
MRLIE |
1:09.27 |
1:09.85 |
0.58 |
| 35 |
Brita, Abigail E (15)
|
MRLIE |
1:08.91 |
1:09.95 |
1.04 |
| 36 |
Feigenbaum, Emily B (15)
|
MRUN-L |
1:09.52 |
1:10.59 |
1.07 |
| 37 |
O'Hara, Victoria N (17)
|
MRQNS |
1:11.14 |
1:10.75 |
-0.39 |
| 38 |
Park, Song-Yi (12)
|
MRQNS |
1:10.97 |
1:13.34 |
2.37 |
| 39 |
Herrera, Loana A (16)
|
MRLIE |
1:13.86 |
1:16.11 |
2.25 |
| 40 |
LePage, Charlotte G (9)
|
MRRA |
1:16.41 |
1:16.15 |
-0.26 |
| 41 |
Warner, Breanna A (16)
|
MRLIE |
1:17.73 |
1:16.48 |
-1.25 |
|
Gordon, Jessica B (12)
|
MRRA |
1:12.95 |
NS |
- |
|
Antonopoulos, Francesca (16)
|
MRLIE |
1:07.87 |
NS |
- |
|
Lara, Tiffany A (17)
|
MRAGUA |
1:02.26 |
NS |
- |