| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Tovar, Juan I (12)
|
MASAKA |
50.18 |
40.78 |
-9.40 |
| 2 |
Miller, Kyle J (12)
|
MAYY |
43.42 |
42.91 |
-0.51 |
| 3 |
Yan, Ethan H (11)
|
MDCAA |
44.57 |
43.86 |
-0.71 |
| 4 |
Grega, Alexander B (11)
|
MAYY |
43.98 |
45.16 |
1.18 |
| 5 |
Ward Pratz, Robert P (12)
|
MDCAA |
47.83 |
45.41 |
-2.42 |
| 6 |
Hartman, Alexander R (12)
|
MDCAA |
47.01 |
46.86 |
-0.15 |
| 7 |
Damico, Nicholas T (11)
|
MDRAC |
50.09 |
46.89 |
-3.20 |
| 8 |
James, Ayden N (12)
|
MDHSST |
50.64 |
47.61 |
-3.03 |
| 9 |
O'Leary, Michael S (11)
|
MAYY |
|
48.63 |
- |
| 10 |
Williams, Benjamin A (11)
|
MDRAC |
48.62 |
49.31 |
0.69 |
| 11 |
Ferroni, Ethan J (11)
|
MAYY |
57.11 |
49.56 |
-7.55 |
| 12 |
Wright, Tyler J (11)
|
MAYY |
52.56 |
51.05 |
-1.51 |
| 13 |
Shahani, Torun L (11)
|
MDRAC |
54.27 |
51.27 |
-3.00 |
| 14 |
Miller, Steven A (11)
|
MAYY |
51.01 |
51.30 |
0.29 |
| 15 |
Shin, Hunter D (12)
|
MDBAAC |
54.17 |
53.41 |
-0.76 |
| 16 |
Keogh, Timothy A (12)
|
MDCAA |
52.97 |
54.11 |
1.14 |
| 17 |
McArthur III, Jeffrey M (11)
|
MDCAA |
1:03.90 |
57.40 |
-6.50 |
| 18 |
Volinsky, Elan (12)
|
MDJCC |
58.59 |
1:00.21 |
1.62 |
| 19 |
Hamilton, Daniel R (11)
|
MDCAA |
1:10.37 |
1:04.01 |
-6.36 |
| 20 |
Stolz, Thomas E (11)
|
MDBAAC |
1:06.46 |
1:05.62 |
-0.84 |
| 21 |
Wilson, James T (11)
|
MDMAC |
1:10.23 |
1:06.66 |
-3.57 |
| 22 |
Jorge, Gabriel A (11)
|
MDBCSC |
|
1:14.72 |
- |
| 23 |
Jorge, Emmanuel M (12)
|
MDBCSC |
|
1:24.20 |
- |
|
Ross, Rondell E (11)
|
MDBCSC |
|
DQ |
- |
|
Alexander, Finn W (11)
|
MDRAC |
|
NS |
- |
|
Polenur, Daniel A (11)
|
MDJCC |
1:13.53 |
NS |
- |
|
Lederman, Adam E (12)
|
PVRMSC |
|
NS |
- |