| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zitz, Jacob E (20)
|
NIVICT |
50.99 |
53.59 |
2.60 |
| 2 |
Chapman, Thomas C (15)
|
NIVICT |
55.76 |
54.89 |
-0.87 |
| 3 |
Martello, Mitchell J (17)
|
NIVICT |
|
55.77 |
- |
| 4 |
Bushen, Isaac J (15)
|
NIGCOM |
57.37 |
55.91 |
-1.46 |
| 5 |
McEwen, Andrew S (17)
|
NIVICT |
52.36 |
56.09 |
3.73 |
| 6 |
Teator, Jonathan J (17)
|
NISDSC |
56.32 |
56.80 |
0.48 |
| 7 |
DiBitetto, Jack J (14)
|
NIHAST |
55.99 |
57.44 |
1.45 |
| 8 |
Huber, Timothy J (15)
|
NINEWW |
1:00.45 |
58.23 |
-2.22 |
| 9 |
Godown, Elijah M (15)
|
NIPMSC |
56.87 |
58.51 |
1.64 |
| 10 |
Coyle, Samuel J (14)
|
NISEAS |
58.08 |
59.50 |
1.42 |
| 11 |
Mortimer, Neil F (14)
|
NIVICT |
1:00.97 |
59.57 |
-1.40 |
| 12 |
Murray, Maxwell P (14)
|
NISDSC |
58.04 |
1:00.07 |
2.03 |
| 13 |
Riexinger, Colby J (14)
|
NISEAS |
1:04.37 |
1:00.66 |
-3.71 |
| 14 |
Lamere, Alexander E (14)
|
NISEAS |
1:03.60 |
1:02.52 |
-1.08 |
| 15 |
Morreale, Alexander H (13)
|
NIHAST |
1:06.05 |
1:04.73 |
-1.32 |
| 16 |
Mueller, Christopher J (14)
|
NISDSC |
1:08.91 |
1:05.46 |
-3.45 |
| 17 |
DiFante, Mitchell T (13)
|
NISEAS |
1:04.30 |
1:05.77 |
1.47 |
| 18 |
Wolcott, Charles T (13)
|
NIGRSC |
1:05.61 |
1:05.90 |
0.29 |
| 19 |
Cunningham, Dalton M (13)
|
NISEAS |
1:06.48 |
1:06.55 |
0.07 |
| 20 |
Szulis, Luke J (14)
|
NINEWW |
1:03.99 |
1:08.29 |
4.30 |
| 21 |
Pompeii, Joey J (13)
|
NIPMSC |
|
1:45.20 |
- |
| 22 |
VanDusen, Bradley V (13)
|
NINEWW |
2:05.00 |
2:03.32 |
-1.68 |
| 23 |
Venoski, Andrew T (17)
|
NINEWW |
2:28.19 |
2:03.34 |
-24.85 |
| 24 |
McDonald, Bradley J (13)
|
NINEWW |
|
2:11.17 |
- |
|
Dinh, Benson (13)
|
NIGRSC |
1:01.08 |
NS |
- |