| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Cherry (12)
|
MRLIAC |
1:09.81 |
1:08.73 |
-1.08 |
| 1 |
Vavalle, Giuliana R (12)
|
MRTVSC |
1:12.84 |
1:09.27 |
-3.57 |
| 1 |
Chang, Cathy (12)
|
MRLIAC |
1:18.53 |
1:18.81 |
0.28 |
| 2 |
Vinciguerra, Jacqueline X (12)
|
MRTVSC |
1:11.92 |
1:10.58 |
-1.34 |
| 2 |
Wafer, Sara N (12)
|
MRTS |
1:15.72 |
1:20.24 |
4.52 |
| 3 |
Lisica, Sabrina N (12)
|
MRTVSC |
1:11.56 |
1:10.78 |
-0.78 |
| 4 |
Emmerich, Ava J (12)
|
MRTVSC |
1:13.49 |
1:10.94 |
-2.55 |
| 5 |
Bridgemanhel, Adrianna K (12)
|
MRTS |
1:09.70 |
1:11.01 |
1.31 |
| 6 |
Pitches, Daisy M (12)
|
MREHY |
1:10.58 |
1:11.08 |
0.50 |
| 7 |
Hicyilmaz, Lydia G (12)
|
MRSSC |
1:12.02 |
1:11.24 |
-0.78 |
| 8 |
Phillips, Emma G (12)
|
MRHAA |
1:11.59 |
1:11.32 |
-0.27 |
| 9 |
Griffin, Amelia (12)
|
MRHAA |
1:11.74 |
1:11.50 |
-0.24 |
| 10 |
Van Tassel, Avery (12)
|
MRCSDC |
1:12.23 |
1:11.75 |
-0.48 |
| 11 |
Elizondo, Ema A (12)
|
MRLIAC |
1:11.93 |
1:12.05 |
0.12 |
| 12 |
Petrovic, Mila (12)
|
MRIA |
1:14.40 |
1:12.24 |
-2.16 |
| 13 |
Wilcox, Hailey (12)
|
MRHAA |
1:11.02 |
1:12.25 |
1.23 |
| 14 |
Duong, Katie S (12)
|
MRTVSC |
1:14.54 |
1:12.62 |
-1.92 |
| 15 |
Brink, Keelyn R (12)
|
MRWISC |
1:12.52 |
1:12.72 |
0.20 |
| 16 |
Mackay, Victoria (12)
|
MRHAA |
1:11.42 |
1:13.14 |
1.72 |
| 17 |
Griffin, Lily S (12)
|
MREHY |
1:12.67 |
1:13.37 |
0.70 |
| 18 |
Liu, Rachel (12)
|
MRUN |
1:14.05 |
1:13.44 |
-0.61 |
| 19 |
Zhang, Ashley Z (12)
|
MRLIAC |
1:11.99 |
1:14.52 |
2.53 |
| 20 |
Wen, Victoria (12)
|
MRLIAC |
1:12.30 |
1:14.62 |
2.32 |
| 21 |
Weiss, Lauren (12)
|
MRIA |
1:16.93 |
1:15.07 |
-1.86 |
| 22 |
Hu, Caroline (12)
|
MRLIAC |
1:14.53 |
1:15.16 |
0.63 |
| 23 |
Cahalane, Erin C (12)
|
MRTS |
1:12.41 |
1:15.32 |
2.91 |
| 24 |
Zhang, Jennie Y (12)
|
MRLIAC |
1:14.26 |
1:15.46 |
1.20 |
| 25 |
Minchak, Jami E (12)
|
MRLBA |
1:15.31 |
1:15.57 |
0.26 |
| 26 |
Casalinuovo, Alyssa L (12)
|
MRTVSC |
1:14.28 |
1:15.61 |
1.33 |
| 27 |
Mahoney, Katelyn A (12)
|
MRLIAC |
1:14.55 |
1:16.05 |
1.50 |
| 28 |
Kay, Emma E (12)
|
MRIA |
1:18.61 |
1:16.15 |
-2.46 |
| 29 |
Bruder, Grace K (12)
|
MRHAA |
1:18.14 |
1:16.24 |
-1.90 |
| 30 |
Skiba, Victoria C (12)
|
MRIA |
1:14.86 |
1:16.26 |
1.40 |
| 31 |
Ulzheimer, Kiera E (12)
|
MRLIAC |
1:16.04 |
1:17.45 |
1.41 |
| 32 |
Phillips, Emersyn E (12)
|
MRLIAC |
1:16.84 |
1:17.54 |
0.70 |
| 33 |
Schneiweis, Sarah B (12)
|
MRLIAC |
1:17.52 |
1:17.64 |
0.12 |
| 34 |
Buscemi, Isabella M (12)
|
MRLIAC |
1:15.94 |
1:18.01 |
2.07 |
| 35 |
Hogger, Annika R (12)
|
MRFA |
1:18.22 |
1:18.07 |
-0.15 |