| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Groff, Christopher M (14)
|
MAMAC |
51.68 |
51.46 |
-0.22 |
| 1 |
Davis, Colin F (13)
|
MAUN |
|
54.82 |
- |
| 1 |
Wood, Hutchinson (13)
|
MAEAAC |
57.39 |
56.40 |
-0.99 |
| 2 |
McLellan, Matthew (14)
|
MAWA |
56.03 |
55.46 |
-0.57 |
| 2 |
Wojnovich, Ethan J (13)
|
MAEAAC |
57.12 |
56.77 |
-0.35 |
| 2 |
Suessmuth, Ethan J (13)
|
MAUN |
1:01.71 |
58.87 |
-2.84 |
| 3 |
Bucciarelli, Giuliano (14)
|
MAACAC |
57.49 |
57.69 |
0.20 |
| 3 |
Moore, Chase J (14)
|
MAFWAC |
1:15.47 |
59.60 |
-15.87 |
| 4 |
Bogveradze, Dachi (14)
|
MANSC |
1:00.65 |
1:00.39 |
-0.26 |
| 4 |
Wood, Harrison (13)
|
MAEAAC |
1:05.25 |
1:02.21 |
-3.04 |
| 5 |
Schwarz, Nathan J (14)
|
MAACAC |
1:04.68 |
1:04.10 |
-0.58 |
| 6 |
Arbizu, Talon R (13)
|
MANAC |
1:07.96 |
1:04.99 |
-2.97 |
| 7 |
Detwiler, Steven L (13)
|
MAHHAA |
1:04.73 |
1:05.03 |
0.30 |
| 8 |
Cortes, William S (14)
|
MAACAC |
1:07.88 |
1:06.04 |
-1.84 |
| 9 |
McGovern, Thomas E (13)
|
MAMAC |
1:06.06 |
1:06.24 |
0.18 |
| 10 |
Brango, Adam J (13)
|
MAFWAC |
1:10.76 |
1:06.29 |
-4.47 |
| 11 |
Montgomery, Jackson A (14)
|
MAEAAC |
1:08.07 |
1:06.92 |
-1.15 |
| 12 |
Smith, Sean A (13)
|
MAUN |
1:10.08 |
1:07.49 |
-2.59 |
| 13 |
Alaoui, Munir (14)
|
MANSC |
1:10.68 |
1:07.64 |
-3.04 |
| 14 |
Respicio, Lucas I (13)
|
MAACAC |
1:12.61 |
1:07.70 |
-4.91 |
| 15 |
Dolan, Daniel G (13)
|
MAWA |
1:08.80 |
1:09.33 |
0.53 |
| 16 |
Czarnecki, Christopher T (13)
|
MAUN |
1:16.89 |
1:10.44 |
-6.45 |
| 17 |
Crothers, Griffin H (13)
|
MAPVAC |
1:10.24 |
1:11.31 |
1.07 |
| 18 |
Nayak, Rohan (14)
|
MAEAAC |
1:17.57 |
1:11.62 |
-5.95 |
| 19 |
Cohn, Mathew E (13)
|
MAACAC |
1:16.48 |
1:14.37 |
-2.11 |
| 20 |
Wong, Konala C (13)
|
MAWWC |
1:11.49 |
1:14.58 |
3.09 |
| 21 |
Palermo, Adam J (13)
|
MAACAC |
1:13.59 |
1:14.96 |
1.37 |
|
Padula, Nathaniel R (14)
|
MAMAC |
1:13.31 |
NS |
- |
|
Nangle, William A (14)
|
MAWA |
58.50 |
NS |
- |