| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Yang, Andrew B (15)
|
MDEST |
1:04.49 |
1:03.32 |
-1.17 |
| 2 |
Moore, Mason A (15)
|
MDMSC |
1:07.66 |
1:03.41 |
-4.25 |
| 3 |
Hankins, Chase D (16)
|
MDUN |
1:05.02 |
1:04.32 |
-0.70 |
| 4 |
Rao, Roshan A (15)
|
MDJCC |
1:04.10 |
1:04.95 |
0.85 |
| 5 |
Gretes, James (17)
|
MDHOCO |
1:05.28 |
1:05.07 |
-0.21 |
| 6 |
Stanco, Matthew R (16)
|
MDMSC |
1:09.74 |
1:05.25 |
-4.49 |
| 7 |
Khusid, Samuel M (15)
|
MDJCC |
1:05.98 |
1:05.70 |
-0.28 |
| 8 |
Maydanich, Ethan (16)
|
MDJCC |
1:11.15 |
1:05.96 |
-5.19 |
| 9 |
Dedow, Lars W (16)
|
MDCATY |
|
1:06.35 |
- |
| 10 |
Kulbak, Benjamin D (16)
|
MDJCC |
1:02.80 |
1:06.96 |
4.16 |
| 11 |
Li, Ethan Q (15)
|
MDHOCO |
1:11.72 |
1:08.60 |
-3.12 |
| 12 |
Jiang, Jeff S (16)
|
MDCAA |
1:10.48 |
1:08.90 |
-1.58 |
| 13 |
Paruta, Andrea (15)
|
MDEST |
1:10.22 |
1:09.50 |
-0.72 |
| 14 |
Windham, Nathaniel E (16)
|
MDCGA |
1:13.76 |
1:09.68 |
-4.08 |
| 15 |
Pennsy, Joseph M (16)
|
MDCAA |
1:11.80 |
1:10.42 |
-1.38 |
| 16 |
Abdurrahman, Saleh Z (15)
|
MDBCSC |
1:10.15 |
1:10.51 |
0.36 |
| 17 |
VanHorn, Eric N (15)
|
MDASC |
1:12.55 |
1:10.94 |
-1.61 |
| 18 |
Liu, Matthew (15)
|
MDCAA |
1:18.14 |
1:11.24 |
-6.90 |
| 19 |
He, Daniel Z (15)
|
MDHOCO |
1:19.57 |
1:11.81 |
-7.76 |
| 20 |
Hong, Russell M (15)
|
MDCAA |
|
1:12.19 |
- |
| 21 |
Schmidt, Spencer M (15)
|
MDMSC |
|
1:15.89 |
- |
| 22 |
Egan, David J (17)
|
MDMSC |
1:14.56 |
1:17.38 |
2.82 |
| 23 |
Donovan, Glenn F (22)
|
MDCAA |
1:37.69 |
1:30.95 |
-6.74 |
|
Harms, Nathan Z (17)
|
MDASC |
|
NS |
- |