| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Vinciguerra, Jacqueline X (11)
|
MRTVSC |
1:05.71 |
1:01.98 |
-3.73 |
| 1 |
Ulzheimer, Kiera E (11)
|
MRLIAC |
1:08.20 |
1:08.75 |
0.55 |
| 2 |
Chen, Calista (11)
|
MRLIAC |
1:03.28 |
1:02.06 |
-1.22 |
| 3 |
Bridgemanhel, Adrianna K (11)
|
MRTS |
1:02.93 |
1:03.19 |
0.26 |
| 4 |
Schnappauf, Samantha G (11)
|
MRLIAC |
1:02.51 |
1:03.53 |
1.02 |
| 5 |
Lee, Cherry (11)
|
MRLIAC |
1:04.07 |
1:03.66 |
-0.41 |
| 6 |
Sy, Antonia N (11)
|
MRLBA |
1:05.13 |
1:03.90 |
-1.23 |
| 7 |
Griffin, Lily S (11)
|
MREHY |
1:04.42 |
1:04.18 |
-0.24 |
| 8 |
Phillips, Emma G (11)
|
MRHAA |
1:06.16 |
1:04.21 |
-1.95 |
| 9 |
Mackay, Victoria (11)
|
MRHAA |
1:04.74 |
1:04.22 |
-0.52 |
| 10 |
Ojutiku, Tiwalolu A (11)
|
MRSSC |
1:04.00 |
1:04.30 |
0.30 |
| 11 |
Phillips, Emersyn E (11)
|
MRLIAC |
1:06.93 |
1:04.31 |
-2.62 |
| 12 |
Lisica, Sabrina N (11)
|
MRTVSC |
1:04.50 |
1:04.47 |
-0.03 |
| 13 |
Schroeder, Mary (11)
|
MRHAA |
1:05.16 |
1:05.37 |
0.21 |
| 14 |
Connor, Kaitlin G (11)
|
MRLIAC |
1:06.78 |
1:05.53 |
-1.25 |
| 15 |
Vavalle, Giuliana R (11)
|
MRTVSC |
1:07.19 |
1:05.68 |
-1.51 |
| 16 |
Cahalane, Erin C (11)
|
MRTS |
1:05.88 |
1:05.82 |
-0.06 |
| 17 |
Emmerich, Ava J (11)
|
MRTVSC |
1:07.25 |
1:05.86 |
-1.39 |
| 18 |
Pitches, Daisy M (11)
|
MREHY |
1:07.99 |
1:05.91 |
-2.08 |
| 19 |
Van Tassel, Avery (11)
|
MRCSDC |
1:05.86 |
1:06.40 |
0.54 |
| 20 |
Chvasta, Isabella F (11)
|
MRLIAC |
1:08.07 |
1:06.51 |
-1.56 |
| 21 |
Brink, Keelyn R (11)
|
MRWISC |
1:07.29 |
1:06.97 |
-0.32 |
| 22 |
Bellagamba, Zol G (11)
|
MRLIAC |
1:07.81 |
1:06.99 |
-0.82 |
| 23 |
Griffin, Amelia (11)
|
MRHAA |
1:07.79 |
1:07.01 |
-0.78 |
| 24 |
Elizondo, Ema A (11)
|
MRLIAC |
1:06.44 |
1:07.24 |
0.80 |
| 25 |
Hicyilmaz, Lydia G (11)
|
MRSSC |
1:08.20 |
1:07.52 |
-0.68 |