| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dmytriyev, Igor (10)
|
VAGATR |
1:16.31 |
1:17.45 |
1.14 |
| 2 |
Kite, Isaiah R (10)
|
VAGATR |
1:19.93 |
1:21.61 |
1.68 |
| 3 |
Williams, George M (10)
|
PVMACH |
1:24.69 |
1:24.92 |
0.23 |
| 4 |
Gorby, Jed D (10)
|
VAGATR |
|
1:26.24 |
- |
| 5 |
McCall, William F (10)
|
PVYORK |
|
1:28.59 |
- |
| 6 |
King, Carter B (10)
|
PVMACH |
|
1:30.81 |
- |
| 7 |
Hess, Aaron M (10)
|
VAHOKI |
1:27.14 |
1:31.14 |
4.00 |
| 8 |
Yeh, Reid F (10)
|
PVMACH |
1:35.33 |
1:32.01 |
-3.32 |
| 9 |
Langsdale, Beckett I (10)
|
PVYORK |
|
1:32.28 |
- |
| 10 |
Bennett, John M (10)
|
PVMACH |
1:46.91 |
1:34.22 |
-12.69 |
| 11 |
Riley, Elijah D (10)
|
WVYKVK |
1:33.01 |
1:34.35 |
1.34 |
| 12 |
Teufel, Pierce A (10)
|
PVMACH |
1:36.67 |
1:35.50 |
-1.17 |
| 13 |
Ashworth, Graeme B (10)
|
VACCA |
1:40.32 |
1:41.66 |
1.34 |
| 14 |
Street, Emerson (10)
|
VALASO |
|
1:47.95 |
- |
|
Chilcote, Elijah G (10)
|
VAHOKI |
1:40.56 |
DQ |
- |
|
Kline, Noah G (10)
|
PVYORK |
|
DQ |
- |
|
Carvallo Herbstaedt, Lucas (10)
|
VAHOKI |
|
NS |
- |