| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Campbell, Jacob O (9)
|
PVMSSC |
1:16.09 |
1:16.77 |
0.68 |
| 2 |
DiNicola, Rowan P (10)
|
PVMACH |
1:21.53 |
1:19.88 |
-1.65 |
| 3 |
Echeverri, Bruno (10)
|
PVNCAP |
1:23.14 |
1:23.46 |
0.32 |
| 4 |
Komatsuzaki, Sebastian T (10)
|
PVNCAP |
1:27.00 |
1:27.59 |
0.59 |
| 5 |
Brock, Paxton C (10)
|
PVTIBU |
|
1:29.04 |
- |
| 6 |
Farber, Leo X (10)
|
PVNCAP |
|
1:31.09 |
- |
| 7 |
Lu, Andrew H (10)
|
PVNCAP |
|
1:31.62 |
- |
| 8 |
Sumrow, Logan J (10)
|
PVTIBU |
1:36.70 |
1:32.50 |
-4.20 |
| 9 |
Spinelli, Michael (10)
|
PVNCAP |
1:32.34 |
1:34.59 |
2.25 |
| 10 |
Basilio, Maxwell D (9)
|
PVNCAP |
|
1:34.71 |
- |
| 11 |
Moncton, Theodore R (9)
|
PVNCAP |
1:32.28 |
1:35.47 |
3.19 |
| 12 |
Wolmetz, Luca B (10)
|
PVTIBU |
|
1:36.88 |
- |
| 13 |
Weaver, Nicholas J (10)
|
PVNCAP |
1:38.39 |
1:37.12 |
-1.27 |
| 14 |
Seager, Tanner J (9)
|
PVTIBU |
1:52.75 |
1:37.14 |
-15.61 |
| 15 |
Ryder, Thomas L (10)
|
PVMACH |
|
1:37.87 |
- |
| 16 |
Daniel, Logan B (9)
|
PVMACH |
1:42.66 |
1:38.80 |
-3.86 |
| 17 |
Philogene, Noah G (9)
|
PVMACH |
1:41.16 |
1:40.58 |
-0.58 |
| 18 |
Jaczko, Ellison C (9)
|
PVNCAP |
1:39.74 |
1:40.95 |
1.21 |
| 19 |
Stamatakis, Stelios V (9)
|
PVNCAP |
1:36.20 |
1:41.04 |
4.84 |
| 20 |
Xu, Henry J (10)
|
PVNCAP |
|
1:41.10 |
- |
| 21 |
Masiulis, Joseph C (9)
|
PVNCAP |
2:16.08 |
1:43.11 |
-32.97 |
| 22 |
Sinclair, James L (10)
|
PVNCAP |
|
1:46.81 |
- |
| 23 |
Iancu, Sebastian M (10)
|
PVMACH |
1:56.87 |
1:54.97 |
-1.90 |
| 24 |
Weaver, Jackson G (10)
|
PVJFD |
1:57.05 |
1:59.04 |
1.99 |
| 25 |
Harden, Colin J (9)
|
PVNCAP |
2:04.09 |
2:03.79 |
-0.30 |
| 26 |
Tarbrake, Kyle F (9)
|
PVPAC |
|
2:04.32 |
- |
| 27 |
Sutich, Spencer J (9)
|
PVMACH |
|
2:14.61 |
- |
|
Bloomquist, Mason D (10)
|
PVPAC |
|
DQ |
- |
|
Lawrence, Grason J (10)
|
PVPAC |
1:55.01 |
DQ |
- |
|
Rivero, Alexander C (10)
|
PVPAC |
|
DQ |
- |
|
Macdonald, Finn A (9)
|
PVNCAP |
|
NS |
- |
|
Vasquez-Romero, Emanuel G (9)
|
PVPAC |
|
NS |
- |