| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wu, Timothy Y (17)
|
PVNCAP |
55.64 |
57.36 |
1.72 |
| 2 |
Pollock, Jonathan A (16)
|
PVNCAP |
58.75 |
58.31 |
-0.44 |
| 3 |
Stevens, Carson L (16)
|
PVNCAP |
59.69 |
1:00.06 |
0.37 |
| 4 |
Szilagyi, Matthew S (17)
|
PVNCAP |
58.87 |
1:00.30 |
1.43 |
| 5 |
Gentry, Richard H (16)
|
PVNCAP |
59.99 |
1:01.03 |
1.04 |
| 6 |
Bendana, Jon S (17)
|
PVUMAC |
59.67 |
1:03.81 |
4.14 |
| 7 |
George, Nathan D (37)
|
PVNCAP |
1:04.88 |
1:05.07 |
0.19 |
| 8 |
Sheeran, Declan P (15)
|
PVNCAP |
1:04.75 |
1:05.23 |
0.48 |
| 9 |
Zhang, Josh X (16)
|
PVNCAP |
1:03.65 |
1:05.30 |
1.65 |
| 10 |
Shen, Edward (16)
|
PVNCAP |
1:07.74 |
1:05.33 |
-2.41 |
| 11 |
McConagha, Cameron J (16)
|
PVNCAP |
1:04.24 |
1:05.99 |
1.75 |
| 12 |
Bagshaw, Cole R (15)
|
PVTOLL |
1:08.64 |
1:09.13 |
0.49 |
| 13 |
Melton, Matthew B (16)
|
PVTOLL |
1:07.44 |
1:09.69 |
2.25 |
| 14 |
Safiran, Cyrus A (17)
|
PVTOLL |
1:08.31 |
1:14.60 |
6.29 |
| 15 |
Golembeski, Joshua A (12)
|
PVUMAC |
|
1:20.48 |
- |
| 16 |
Smith, Connor J (14)
|
PVUMAC |
1:21.68 |
1:21.57 |
-0.11 |
| 17 |
Hubbard, Michael J (13)
|
PVAAC |
|
1:28.84 |
- |
| 18 |
Holdridge, Christian (13)
|
PVUMAC |
1:28.75 |
1:33.87 |
5.12 |
| 19 |
Lofgren, Thomas A (11)
|
PVTOLL |
1:30.99 |
1:34.49 |
3.50 |
| 20 |
Abels, Leonardo C (11)
|
PVTOLL |
1:39.30 |
1:43.70 |
4.40 |
|
Truong, Darius D (14)
|
PVNCAP |
1:02.94 |
NS |
- |
|
Zennia, Adam J (11)
|
PVTOLL |
1:23.07 |
NS |
- |
|
Hynes, Michael Y (15)
|
PVNCAP |
1:00.63 |
NS |
- |