| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fung, Emily W (14)
|
MRTS |
1:02.26 |
1:01.27 |
-0.99 |
| 2 |
Fried, Alexis N (14)
|
MRAGUA |
1:03.67 |
1:02.51 |
-1.16 |
| 2 |
Fergus, Aerin S (14)
|
MRMAKO |
1:03.33 |
1:02.51 |
-0.82 |
| 4 |
Kelly, Rose E (14)
|
MRLIE |
1:02.25 |
1:02.68 |
0.43 |
| 5 |
Zhang, Angelina (13)
|
MRGATE |
1:01.86 |
1:03.13 |
1.27 |
| 6 |
Fong, Elise C (13)
|
MRMAKO |
1:01.33 |
1:03.20 |
1.87 |
| 7 |
Cianciotto, Danielle C (13)
|
MRRAC |
1:03.91 |
1:03.27 |
-0.64 |
| 8 |
Shannon, Kayla (13)
|
MRGAEL |
1:03.32 |
1:03.46 |
0.14 |
| 9 |
Corcoran, Annabelle G (14)
|
MRLIE |
1:02.18 |
1:03.60 |
1.42 |
| 10 |
Nyquist, Hannah M (14)
|
MRWAC |
1:02.54 |
1:03.61 |
1.07 |
| 11 |
Lai, Stephanie R (14)
|
MRNYCC |
1:03.89 |
1:04.22 |
0.33 |
| 12 |
Lagattolla, Emma G (13)
|
MRIA |
1:03.73 |
1:04.36 |
0.63 |
| 13 |
Modafferi, Mia (14)
|
MRNDAC |
1:05.87 |
1:04.44 |
-1.43 |
| 14 |
Frenkel, Lea (13)
|
MRCFJV |
1:05.13 |
1:04.46 |
-0.67 |
| 15 |
Skarren, Kaley L (13)
|
MRLBA |
1:05.00 |
1:04.48 |
-0.52 |
| 16 |
Ting, Olivia (14)
|
MRAGUA |
1:04.74 |
1:04.81 |
0.07 |
| 17 |
Clancy, Kiersten P (13)
|
MRTVSC |
1:05.42 |
1:05.01 |
-0.41 |
| 18 |
Petrie, Sydney L (13)
|
MRPAC |
1:02.55 |
1:05.02 |
2.47 |
| 19 |
Sinconegui, Emilia R (13)
|
MRLIE |
1:04.12 |
1:05.15 |
1.03 |
| 20 |
Shields, Carter I (13)
|
MRLIE |
1:04.87 |
1:05.33 |
0.46 |
| 21 |
Simpfenderfer, Kimberly H (13)
|
MRRFAC |
1:05.82 |
1:05.50 |
-0.32 |
| 22 |
McDonnell, Emily A (13)
|
MRLBA |
1:05.24 |
1:06.20 |
0.96 |
| 23 |
Gilsenan, Elizabeth (14)
|
MRRAC |
1:05.54 |
1:06.29 |
0.75 |
| 24 |
Antonopoulos, Francesca (13)
|
MRLIE |
1:05.51 |
1:06.59 |
1.08 |
| 25 |
Beck, Nicole R (14)
|
MRSSC |
1:03.51 |
1:06.88 |
3.37 |
| 26 |
Azralon, Danielle (13)
|
MRSSC |
1:05.84 |
1:07.03 |
1.19 |
| 27 |
Falletta, Arianna (14)
|
MRTS |
1:05.66 |
1:07.69 |
2.03 |
|
Cudney, Jillian J (13)
|
MRPATS |
1:05.37 |
NS |
- |