| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zhu, Roger Y (12)
|
MDEST |
59.72 |
1:00.45 |
0.73 |
| 2 |
Joyner, Aiden D (12)
|
MDBCSC |
1:04.20 |
1:03.03 |
-1.17 |
| 3 |
Hall, Jacob A (12)
|
MDCAA |
1:06.13 |
1:05.05 |
-1.08 |
| 4 |
Ddungu, Hashir I (12)
|
MDEST |
1:06.48 |
1:07.51 |
1.03 |
| 5 |
Mislow, Max K (12)
|
MDEST |
1:08.04 |
1:08.80 |
0.76 |
| 6 |
Moran, Brendan M (11)
|
MDCCY |
1:09.24 |
1:10.41 |
1.17 |
| 7 |
Riley, Chris M (12)
|
MDGBSA |
1:11.77 |
1:11.26 |
-0.51 |
| 8 |
Speace, Hayden H (12)
|
MDEST |
1:12.25 |
1:11.63 |
-0.62 |
| 9 |
McArthur III, Jeffrey M (12)
|
MDCAA |
1:11.06 |
1:12.05 |
0.99 |
| 10 |
Liang, Kai H (12)
|
MDEST |
1:11.10 |
1:13.26 |
2.16 |
| 11 |
Li, Ryan (12)
|
MDEST |
1:11.97 |
1:13.46 |
1.49 |
| 12 |
Kim, Alexander S (12)
|
MDCAA |
1:15.21 |
1:13.84 |
-1.37 |
| 13 |
Skidmore, Holden D (11)
|
MDEST |
1:20.93 |
1:14.27 |
-6.66 |
| 14 |
Norris, Bradin J (12)
|
MDEST |
1:10.89 |
1:14.43 |
3.54 |
| 15 |
Mislow, John F (11)
|
MDEST |
1:13.09 |
1:14.59 |
1.50 |
| 16 |
Kong, Matthew (12)
|
MDEST |
1:16.81 |
1:14.83 |
-1.98 |
| 17 |
Alexander, Aiden G (12)
|
MDUN |
1:24.40 |
1:14.90 |
-9.50 |
| 18 |
Grady, Samuel H (12)
|
MDNAAC |
1:18.43 |
1:17.69 |
-0.74 |
| 19 |
Sloan, Logan M (12)
|
MDEST |
1:14.87 |
1:17.95 |
3.08 |
| 20 |
Wang, Daniel R (12)
|
MDCAA |
1:28.79 |
1:18.49 |
-10.30 |
| 21 |
Keiner, Ethan J (12)
|
MDEST |
1:22.00 |
1:18.94 |
-3.06 |
| 22 |
Emerson, Barret H (11)
|
MDEST |
1:18.62 |
1:20.06 |
1.44 |
| 23 |
Kay, Tyler O (12)
|
MDEST |
1:22.72 |
1:20.41 |
-2.31 |
| 24 |
Hoy, Connor W (11)
|
MDCAA |
1:23.71 |
1:20.61 |
-3.10 |
| 25 |
Din, Daryn K (11)
|
MDUN-M |
1:20.78 |
1:21.55 |
0.77 |
| 26 |
Peoples, Grayson B (12)
|
MDGBSA |
1:19.49 |
1:21.73 |
2.24 |
| 27 |
Wettstein, Seth J (12)
|
MDCAA |
1:51.88 |
1:24.59 |
-27.29 |
| 28 |
Missigman, Zachary M (11)
|
MDEST |
1:23.64 |
1:24.82 |
1.18 |
| 29 |
Frank, Logan N (11)
|
MDCAA |
1:39.90 |
1:25.51 |
-14.39 |
| 30 |
Skinner, Nathan W (12)
|
MDCAA |
1:36.71 |
1:28.61 |
-8.10 |
| 31 |
Glisson, Keith (11)
|
MDGBSA |
1:32.26 |
1:36.53 |
4.27 |
| 32 |
Mbi, Iman (12)
|
MDCAA |
1:49.61 |
1:40.19 |
-9.42 |
| 33 |
Xia, Kevin (11)
|
MDGBSA |
1:42.55 |
1:45.05 |
2.50 |
| 34 |
LeBoeuf, Thomas J (11)
|
MDGBSA |
1:56.90 |
1:59.03 |
2.13 |
|
Wang, Alex H (11)
|
MDCAA |
1:41.86 |
DQ |
- |
|
Schaaf, Connor B (11)
|
MDCAA |
1:39.90 |
DQ |
- |
|
O'Donnell, Matthew B (12)
|
MDEST |
1:19.62 |
NS |
- |
|
Mundy, Joshua A (12)
|
MDNAAC |
1:33.15 |
NS |
- |
|
Duncan, Langston (11)
|
MDCAA |
1:11.25 |
NS |
- |