| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Britt, Ella R (12)
|
GUMAC |
1:14.15 |
1:15.91 |
1.76 |
| 2 |
Koenig, Kaitlyn M (12)
|
GUMAC |
1:18.62 |
1:18.24 |
-0.38 |
| 3 |
Huma, Emma M (12)
|
GUMAC |
|
1:23.53 |
- |
| 4 |
Slattery, Eesha (11)
|
GULIFE |
1:30.56 |
1:23.81 |
-6.75 |
| 5 |
Rodgers, Nora Jane M (12)
|
GUFRST |
1:34.69 |
1:27.29 |
-7.40 |
| 6 |
Dibos, Nicole A (12)
|
GURICE |
|
1:31.13 |
- |
| 7 |
Gimenez, Lucia B (11)
|
GULIFE |
1:33.36 |
1:33.13 |
-0.23 |
| 8 |
Crane, Reena R (11)
|
GUMAC |
1:31.23 |
1:33.75 |
2.52 |
| 9 |
Giuliani, Sofia V (12)
|
GURICE |
1:45.12 |
1:33.79 |
-11.33 |
| 10 |
Jones, Lynsie A (12)
|
GUMAC |
1:35.53 |
1:33.84 |
-1.69 |
| 11 |
Fereira-Garcia, Helena (12)
|
GULIFE |
|
1:35.21 |
- |
| 12 |
Patel, Anaiya N (12)
|
GULIFE |
1:41.20 |
1:35.37 |
-5.83 |
| 13 |
Fricker, Isla A (11)
|
GURICE |
1:53.08 |
1:35.72 |
-17.36 |
| 14 |
Braz, Maryn L (12)
|
GUUNLI |
1:40.77 |
1:36.72 |
-4.05 |
| 15 |
Kahanek, Natalie A (12)
|
GUMAC |
1:55.28 |
1:37.97 |
-17.31 |
| 16 |
Larracilla, Daniela M (11)
|
GUMAC |
1:47.75 |
1:40.71 |
-7.04 |
| 17 |
Wooley, Melony A (11)
|
GUMAC |
|
1:41.08 |
- |
| 18 |
Winslow, Kate E (11)
|
GUMAC |
1:40.70 |
1:41.19 |
0.49 |
| 19 |
Armellini, Emiko F (11)
|
GURICE |
1:48.36 |
1:42.10 |
-6.26 |
| 20 |
Cullinane, Hannah D (11)
|
GUMARC |
1:46.20 |
1:43.45 |
-2.75 |
| 21 |
Ramshaw, Sophia R (11)
|
GULIFE |
1:49.40 |
1:43.74 |
-5.66 |
| 22 |
Henning, Dana S (11)
|
GURICE |
1:49.22 |
1:44.79 |
-4.43 |
| 23 |
Garcia, Alayda I (12)
|
GUNOCH |
1:53.24 |
1:46.63 |
-6.61 |
| 24 |
Lant, Emily G (11)
|
GUMAC |
2:08.42 |
1:47.33 |
-21.09 |
| 25 |
Zubicek, Lauren C (11)
|
GUFRST |
1:58.70 |
1:49.07 |
-9.63 |
| 26 |
Cassels, Averi B (12)
|
GUMARC |
|
1:51.66 |
- |
| 27 |
Slot, Jennifer R (11)
|
GUMARC |
1:59.51 |
1:51.68 |
-7.83 |
| 28 |
Almazan, Romina (11)
|
GUMAC |
1:47.87 |
1:51.69 |
3.82 |
| 29 |
Ballin, Lily B (11)
|
GULIFE |
|
1:53.13 |
- |
| 30 |
Bullock, Mary E (11)
|
GURICE |
1:56.65 |
1:53.97 |
-2.68 |
| 31 |
Paas, Juline (11)
|
GUMAC |
|
1:54.04 |
- |
| 32 |
Stiefel, Chloe D (12)
|
GURICE |
1:58.18 |
1:54.18 |
-4.00 |
| 33 |
Sanchez, Emma G (11)
|
GUNOCH |
2:02.39 |
1:54.38 |
-8.01 |
| 34 |
Hermes, Brady E (11)
|
GUFRST |
1:57.03 |
1:54.76 |
-2.27 |
| 35 |
Ledergerber, Alina L (11)
|
GURICE |
|
1:59.98 |
- |
| 36 |
Bryant, Chloe E (11)
|
GUMARC |
2:01.85 |
2:00.26 |
-1.59 |
|
Sharifi, Sanam (12)
|
GULIFE |
1:52.49 |
DQ |
- |
|
Fernley, Makaylah (12)
|
GULIFE |
1:38.60 |
NS |
- |
|
Duerr, Sadie G (11)
|
GUMAC |
1:49.29 |
NS |
- |
|
Tantuco, Alexys S (12)
|
GURICE |
|
NS |
- |