| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Quach, Andrew (11)
|
MRLIAC |
1:22.14 |
1:17.27 |
-4.87 |
| 2 |
Kutner, Virginia T (11)
|
MRLIAC |
1:32.26 |
1:23.02 |
-9.24 |
| 3 |
Park, Esther Y (11)
|
MRTS |
1:21.23 |
1:23.55 |
2.32 |
| 4 |
Fisher, Mila (11)
|
MRLIAC |
1:24.91 |
1:25.15 |
0.24 |
| 5 |
Hu, Allison (11)
|
MRLIAC |
1:25.59 |
1:25.49 |
-0.10 |
| 6 |
Lin, Jarred C (11)
|
MRLIAC |
1:26.55 |
1:26.57 |
0.02 |
| 7 |
Weng, Ula (11)
|
MRTVSC |
1:29.53 |
1:27.97 |
-1.56 |
| 8 |
Sachs, Bella M (11)
|
MRTS |
1:33.44 |
1:29.32 |
-4.12 |
| 9 |
Ozsoy, Emirhan (11)
|
MRTVSC |
1:34.50 |
1:29.66 |
-4.84 |
| 10 |
Wu, Lewis H (11)
|
MRTVSC |
1:33.46 |
1:30.42 |
-3.04 |
| 11 |
Eriskin, Baran (11)
|
MRTS |
1:37.20 |
1:30.47 |
-6.73 |
| 12 |
Moon, Daniel (11)
|
MRLIAC |
1:43.15 |
1:34.13 |
-9.02 |
| 13 |
Diamantis, Evangelos N (11)
|
MRLIAC |
1:40.82 |
1:34.36 |
-6.46 |
| 14 |
Hartwig, Gabriella N (11)
|
MRLIAC |
1:37.41 |
1:34.38 |
-3.03 |
| 15 |
Su, Ryan Z (11)
|
MRLIAC |
2:30.00 |
1:34.61 |
-55.39 |
| 16 |
Brennan, Christopher R (11)
|
MRLIAC |
1:28.73 |
1:34.78 |
6.05 |
| 17 |
Kwan, Mason (11)
|
MRLIAC |
1:31.89 |
1:36.44 |
4.55 |
| 18 |
Sachs, Nathaniel M (11)
|
MRTS |
1:34.90 |
1:37.70 |
2.80 |
| 19 |
VanDormolen, Morgan H (11)
|
MRTS |
1:46.13 |
1:38.19 |
-7.94 |
| 20 |
Straus, Ian R (11)
|
MRLIAC |
1:38.46 |
1:38.70 |
0.24 |
| 21 |
Weiss, Hunter (11)
|
MRTS |
1:43.85 |
1:39.74 |
-4.11 |
| 22 |
Cha, Samuel (11)
|
MRTS |
1:50.59 |
1:40.32 |
-10.27 |
| 23 |
Keane, Olivia A (11)
|
MRLIAC |
1:47.40 |
1:46.54 |
-0.86 |
| 24 |
Secaur, Caroline M (11)
|
MRLIAC |
2:40.00 |
1:57.45 |
-42.55 |
|
Stropoli, Sydney D (11)
|
MRLIAC |
1:45.99 |
DQ |
- |
|
Lowery, Doris M (11)
|
MRLIAC |
1:39.73 |
DQ |
- |
|
Egan, William P (11)
|
MRLIAC |
1:55.99 |
DQ |
- |