| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Maurer, Michael O (16)
|
NISTAR |
53.14 |
55.95 |
2.81 |
| 2 |
Strittmatter, Maximilian K (17)
|
NISTAR |
56.23 |
56.85 |
0.62 |
| 3 |
Blake, Joseph C (15)
|
NISTAR |
55.39 |
56.93 |
1.54 |
| 4 |
McLaughlin, Riley T (18)
|
NISTAR |
55.80 |
57.53 |
1.73 |
| 5 |
Tanaskovic, Stefan (17)
|
NIUN-D |
56.00 |
57.54 |
1.54 |
| 6 |
Clouser, Kameron D (17)
|
NIBCSR |
1:00.77 |
58.29 |
-2.48 |
| 7 |
Blake, Joshua C (17)
|
NISTAR |
57.39 |
58.62 |
1.23 |
| 8 |
Deemer, Samuel K (13)
|
LELESD |
56.86 |
59.05 |
2.19 |
| 9 |
Dissanayake, Andrew S (16)
|
NIUN-D |
1:00.37 |
1:00.39 |
0.02 |
| 10 |
Matteson, Carter J (15)
|
NISTAR |
1:05.11 |
1:02.01 |
-3.10 |
| 11 |
Bigham, Benjamin M (16)
|
NITTSC |
1:00.03 |
1:02.29 |
2.26 |
| 12 |
Klymko, Pavlo (14)
|
NIVELO |
1:04.12 |
1:02.48 |
-1.64 |
| 13 |
Lawler, Matthew M (13)
|
NIBAAC |
1:03.38 |
1:03.01 |
-0.37 |
| 14 |
Su, Matthew W (14)
|
LELESD |
1:05.29 |
1:04.32 |
-0.97 |
| 15 |
Strittmatter, Blaise A (14)
|
NISTAR |
1:11.34 |
1:05.59 |
-5.75 |
| 16 |
Kibler, Clayton M (14)
|
NISTAR |
1:06.54 |
1:05.76 |
-0.78 |
| 17 |
Hewett, Ian R (12)
|
NIBAAC |
1:06.34 |
1:05.79 |
-0.55 |
| 18 |
Wamsley, William H (14)
|
NIVELO |
1:07.93 |
1:06.75 |
-1.18 |
| 19 |
Fickenworth, Aidan G (14)
|
AMMIST |
1:06.49 |
1:06.97 |
0.48 |
| 20 |
Kibler, Seth A (14)
|
NISTAR |
1:06.83 |
1:07.07 |
0.24 |
| 21 |
Sass, Dylan T (13)
|
NIBAAC |
1:11.41 |
1:07.46 |
-3.95 |
| 22 |
Buyea, Andrew M (16)
|
NICLSC |
|
1:07.64 |
- |
| 23 |
Vannelli, Mitchell T (14)
|
NICLSC |
|
1:07.92 |
- |
| 24 |
Eisenmann, Zachary M (14)
|
NISTAR |
1:07.71 |
1:08.41 |
0.70 |
| 25 |
Kruglov, Maxim A (13)
|
NISTAR |
1:11.08 |
1:08.96 |
-2.12 |
| 26 |
Bouton, Matthew R (13)
|
NIBAAC |
1:08.58 |
1:09.88 |
1.30 |
| 27 |
Cadle, Matthew D (15)
|
NIPVSC |
1:18.47 |
1:16.81 |
-1.66 |
| 28 |
Su, David (13)
|
NIVELO |
1:35.47 |
1:19.20 |
-16.27 |
| 29 |
Wiegand, Jakob W (15)
|
NITTSC |
1:26.87 |
1:19.30 |
-7.57 |
| 30 |
Switalski, Nicholas M (15)
|
NITTSC |
1:20.71 |
1:20.40 |
-0.31 |
| 31 |
McCall, Akhil J (15)
|
NIBCSR |
1:22.82 |
1:20.92 |
-1.90 |
| 32 |
Liu, Alex (11)
|
LELESD |
1:23.46 |
1:22.23 |
-1.23 |
| 33 |
Derck, Liam J (13)
|
NITTAC |
1:35.21 |
1:22.38 |
-12.83 |
| 34 |
Nelson, Cade D (16)
|
NIPVSC |
1:18.64 |
1:22.92 |
4.28 |
| 35 |
Umar, Kaya D (13)
|
NIVELO |
|
1:23.44 |
- |
| 36 |
Weimer, Henry G (13)
|
NICLSC |
|
1:30.70 |
- |
| 37 |
Torrado, Emmanuel A (13)
|
NIBAAC |
1:48.68 |
1:32.40 |
-16.28 |
| 38 |
LeFever, Nathan M (16)
|
NIRAYS |
1:51.72 |
1:47.47 |
-4.25 |