| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Williamson, Jaila C (15)
|
MRLIE |
1:01.60 |
1:02.73 |
1.13 |
| 2 |
Mitnick, Lucy K (16)
|
MRAGUA |
1:02.00 |
1:04.70 |
2.70 |
| 3 |
Orange, Marlaina A (17)
|
MRAGUA |
1:06.36 |
1:04.73 |
-1.63 |
| 4 |
Hermann, Anna (15)
|
MRAGUA |
1:04.19 |
1:04.93 |
0.74 |
| 5 |
Paggi, Sofia C (13)
|
MRLBA |
1:07.56 |
1:05.89 |
-1.67 |
| 6 |
George, Jadyn A (16)
|
MRAGUA |
1:09.21 |
1:08.18 |
-1.03 |
| 7 |
Ng, Chloe N (17)
|
MRAGUA |
1:05.19 |
1:08.45 |
3.26 |
| 8 |
Winter, Lian L (15)
|
MRLIE |
1:07.83 |
1:08.73 |
0.90 |
| 9 |
Vincent, Sarah R (15)
|
MRIA |
1:06.10 |
1:10.55 |
4.45 |
| 10 |
Raboy, Ghelila (17)
|
MRAGUA |
1:06.15 |
1:11.88 |
5.73 |
| 11 |
Gioia, Oriana C (16)
|
MRAGUA |
1:08.40 |
1:12.35 |
3.95 |
| 12 |
Lachman, Katherine (16)
|
MRAGUA |
1:19.20 |
1:13.61 |
-5.59 |
| 13 |
Rideout-Mann, Emma F (16)
|
MRUN |
1:14.02 |
1:16.34 |
2.32 |
| 14 |
Tyrrell, Lillie J (13)
|
MRAGUA |
1:16.24 |
1:16.39 |
0.15 |
| 15 |
Levy, Abigail S (16)
|
MRLIE |
1:19.51 |
1:16.97 |
-2.54 |
| 16 |
Rojas, Amy (15)
|
MRNYCP |
1:20.26 |
1:19.47 |
-0.79 |
| 17 |
Eisenberg, Sarah J (15)
|
MRLIE |
1:12.16 |
1:21.90 |
9.74 |
| 18 |
Statuto, Sofia J (16)
|
MRLIE |
1:25.01 |
1:24.80 |
-0.21 |
| 19 |
Boyon, Madelyn A (11)
|
MRFA |
1:25.00 |
1:28.36 |
3.36 |
| 20 |
Anzalone, Brooke N (10)
|
MRLIE |
1:26.16 |
1:29.45 |
3.29 |
| 21 |
Schildknecht, Emma R (15)
|
MRSSC |
1:34.78 |
1:33.24 |
-1.54 |
|
Kharieh, Ranya (14)
|
MRHES |
|
DQ |
- |
|
Simpson-Santoro, Aurelia W (16)
|
MRUN |
1:07.24 |
NS |
- |