| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
King, Brody H (10)
|
MDBST |
1:06.19 |
1:04.83 |
-1.36 |
| 2 |
Briggs, Julian L (10)
|
MDHOCO |
1:14.11 |
1:10.75 |
-3.36 |
| 3 |
Murphy, Timothy G (8)
|
MDASC |
1:17.48 |
1:11.57 |
-5.91 |
| 4 |
Wright, Breyden M (10)
|
MDHFY |
1:16.57 |
1:12.74 |
-3.83 |
| 5 |
Tower, Graham J (9)
|
MDASC |
1:18.11 |
1:13.29 |
-4.82 |
| 6 |
Shats, Nicholas (10)
|
MDJCC |
1:13.72 |
1:14.40 |
0.68 |
| 7 |
Lawlor, Patrick J (10)
|
MDASC |
1:16.71 |
1:14.50 |
-2.21 |
| 8 |
Greene, Andrew E (10)
|
MDSPY |
1:21.68 |
1:16.24 |
-5.44 |
| 9 |
Bulger, Luke D (9)
|
MDASC |
1:24.49 |
1:16.85 |
-7.64 |
| 10 |
Graham, Evan M (9)
|
MDASC |
1:28.78 |
1:16.93 |
-11.85 |
| 11 |
Pickett, Duncan A (9)
|
MDASC |
1:17.79 |
1:17.43 |
-0.36 |
| 12 |
Williamson, Marcus N (10)
|
MDHOCO |
|
1:17.85 |
- |
| 13 |
Doubek, Dean T (10)
|
MDSPY |
|
1:18.14 |
- |
| 14 |
Soltis, Edward I (8)
|
MDSPRC |
1:27.31 |
1:20.82 |
-6.49 |
| 15 |
Kegley, Jesse H (10)
|
MDSPRC |
|
1:22.85 |
- |
| 16 |
Deppe, John R (9)
|
MDASC |
1:29.77 |
1:23.19 |
-6.58 |
| 17 |
Jefferson, John R (10)
|
MDBST |
|
1:24.50 |
- |
| 18 |
Ma, Justin (10)
|
MDHOCO |
1:33.46 |
1:24.69 |
-8.77 |
| 19 |
Maydanich, Adrian (9)
|
MDJCC |
1:30.92 |
1:25.54 |
-5.38 |
| 20 |
Hulme, Nicholas K (9)
|
MDASC |
|
1:26.07 |
- |
| 21 |
Regala, David A (10)
|
MDSPY |
1:28.78 |
1:29.65 |
0.87 |
| 22 |
Kegley, Shep M (8)
|
MDSPRC |
|
1:29.72 |
- |
| 23 |
Rotman, Sammy (8)
|
MDJCC |
1:37.42 |
1:29.75 |
-7.67 |
| 24 |
Clifton, Theodore E (10)
|
MDASC |
1:27.91 |
1:31.77 |
3.86 |
| 25 |
Hall, Jacob A (9)
|
MDHOCO |
|
1:33.46 |
- |
| 26 |
Jaeger, Billy J (10)
|
MDASC |
1:31.30 |
1:33.69 |
2.39 |
| 27 |
Munns, Joshua P (10)
|
MDHOCO |
1:42.96 |
1:34.20 |
-8.76 |
| 28 |
Jefferson, Luke J (9)
|
MDBST |
|
1:34.37 |
- |
| 29 |
Havens, Leo D (9)
|
MDSPRC |
1:34.40 |
1:35.50 |
1.10 |
| 30 |
Karr, Steven E (7)
|
MDASC |
1:38.27 |
1:36.50 |
-1.77 |
| 31 |
McNemar, Ryan P (10)
|
MDSPRC |
|
1:37.49 |
- |
| 32 |
Martini, John M (9)
|
MDGBSA |
|
1:39.33 |
- |
| 33 |
Yu, Benjamin B (10)
|
MDHOCO |
1:35.81 |
1:39.96 |
4.15 |
| 34 |
Meyer, Ethan D (9)
|
MDSPY |
|
1:43.23 |
- |
| 35 |
McGrath, Zachary M (10)
|
MDBVA |
|
1:43.87 |
- |
| 36 |
Uleckas-Meisinger, Anton J (10)
|
MDBVA |
|
1:48.79 |
- |
| 37 |
Walden, Chandler E (10)
|
MDSPRC |
2:13.75 |
1:50.90 |
-22.85 |
| 38 |
Toumasis, Alexandros (7)
|
MDSPRC |
|
1:53.72 |
- |
| 39 |
Challagulla, Ram (7)
|
MDYRAC |
2:04.81 |
1:53.95 |
-10.86 |
| 40 |
Pagent, Jacob E (8)
|
MDASC |
|
2:01.03 |
- |
| 41 |
Livingston, Jacob W (9)
|
MDBVA |
|
2:03.59 |
- |
| 42 |
Yu, Andrew B (8)
|
MDHOCO |
2:19.99 |
2:04.32 |
-15.67 |
| 43 |
Vornovitsky, Daniel E (7)
|
MDHOCO |
|
2:20.04 |
- |
|
Haven, Conner T (9)
|
MDJCC |
|
DNF |
- |
|
Ma, Joshua Z (6)
|
MDHOCO |
|
NS |
- |