| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Coapstick, Tyler D (10)
|
PVRMSC |
1:08.98 |
1:08.88 |
-0.10 |
| 2 |
Frank, John C (10)
|
PVRMSC |
1:16.63 |
1:09.08 |
-7.55 |
| 3 |
Marchionini, Quinn A (10)
|
PVRMSC |
1:25.67 |
1:14.30 |
-11.37 |
| 4 |
Li, Jaden Y (10)
|
PVRMSC |
1:17.92 |
1:18.10 |
0.18 |
| 5 |
Kavtaradze, David J (10)
|
PVRMSC |
|
1:18.82 |
- |
| 6 |
Kennard, Christian M (9)
|
PVRMSC |
1:17.62 |
1:18.86 |
1.24 |
| 7 |
Chen, Ethan S (10)
|
PVRMSC |
1:18.56 |
1:19.66 |
1.10 |
| 8 |
Zhang, Allen (10)
|
PVRMSC |
|
1:20.48 |
- |
| 9 |
Rogovoy, Jack (10)
|
PVRMSC |
1:31.61 |
1:20.54 |
-11.07 |
| 10 |
Rooney, Seamus (9)
|
PVRMSC |
1:25.39 |
1:21.05 |
-4.34 |
| 11 |
Hassett, Christopher T (10)
|
PVRMSC |
1:24.29 |
1:22.06 |
-2.23 |
| 12 |
Horan, Daniel J (9)
|
PVRMSC |
|
1:23.57 |
- |
| 13 |
Gatons, Cory M (9)
|
PVRMSC |
1:34.07 |
1:24.72 |
-9.35 |
| 14 |
Bagshaw, Maxwell (9)
|
PVRMSC |
1:25.45 |
1:25.07 |
-0.38 |
| 15 |
Phillips, Dain S (9)
|
PVRMSC |
1:28.00 |
1:26.54 |
-1.46 |
| 16 |
Begin, Charlie J (9)
|
PVRMSC |
1:32.32 |
1:29.34 |
-2.98 |
| 17 |
Wong, Harrison (9)
|
PVRMSC |
1:33.48 |
1:29.90 |
-3.58 |
| 17 |
Lan, Owen C (9)
|
PVRMSC |
1:29.89 |
1:29.90 |
0.01 |
| 19 |
Cobbs, Braxton M (9)
|
PVRMSC |
1:30.68 |
1:30.21 |
-0.47 |
| 20 |
Kissel, Brian E (10)
|
PVTIBU |
|
1:30.64 |
- |
| 21 |
Devinney, Edward M (9)
|
PVRMSC |
1:29.03 |
1:31.08 |
2.05 |
| 22 |
Franck, Ryan J (10)
|
PVRMSC |
1:30.22 |
1:31.84 |
1.62 |
| 23 |
McMahon, William N (10)
|
PVPAC |
1:39.56 |
1:34.60 |
-4.96 |
| 24 |
Holst, Ethan W (10)
|
PVTOLL |
1:38.99 |
1:37.37 |
-1.62 |
| 25 |
Lam, Andrew (10)
|
PVUN |
|
1:40.60 |
- |
| 26 |
Blot, William J (9)
|
PVTOLL |
1:56.31 |
1:52.97 |
-3.34 |
| 27 |
Cooper, Wesley (10)
|
PVWEA |
|
2:29.96 |
- |
| 28 |
Llosa, Hartly (6)
|
PVWEA |
|
3:34.44 |
- |
|
Drakakis, John T (10)
|
PVRMSC |
1:26.43 |
NS |
- |
|
Bautz, Carter E (10)
|
PVRMSC |
1:26.85 |
NS |
- |
|
Gartzke, Max (8)
|
PVWEA |
|
NS |
- |
|
Dickerson, Myles R (10)
|
PVNCAP |
1:37.41 |
NS |
- |