| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Urian, William C (12)
|
MDEST |
1:11.07 |
1:10.78 |
-0.29 |
| 2 |
Rudy, Gavin I (11)
|
MDEST |
1:11.83 |
1:11.53 |
-0.30 |
| 3 |
Leboeuf, Robert F (12)
|
MDGBSA |
1:17.11 |
1:11.57 |
-5.54 |
| 4 |
Bitz, Kyle M (11)
|
MDEST |
1:17.24 |
1:12.16 |
-5.08 |
| 5 |
Brown, Connor F (12)
|
MDCAA |
1:13.17 |
1:12.77 |
-0.40 |
| 6 |
Benton, Taj K (12)
|
MDEST |
1:11.66 |
1:13.00 |
1.34 |
| 7 |
Moozoun, Saam (12)
|
MDCAA |
1:25.30 |
1:14.49 |
-10.81 |
| 8 |
Kettering, John P (12)
|
MDHOCO |
1:18.81 |
1:14.65 |
-4.16 |
| 9 |
McDonald, Aaron J (12)
|
MDEST |
1:26.65 |
1:15.01 |
-11.64 |
| 10 |
Davis, Gailen V (12)
|
MDEST |
1:25.55 |
1:16.37 |
-9.18 |
| 11 |
Cason, Ibraheem B (11)
|
MDBCSC |
1:18.19 |
1:16.38 |
-1.81 |
| 12 |
Marlow, Erik Y (12)
|
MDCAA |
1:17.00 |
1:17.98 |
0.98 |
| 13 |
Stephan, Spencer A (12)
|
MDEST |
1:19.32 |
1:18.70 |
-0.62 |
| 14 |
Vandewinckel, Lucas C (12)
|
MDGBSA |
1:42.38 |
1:19.47 |
-22.91 |
| 15 |
Zhang, Michael T (12)
|
MDEST |
1:19.28 |
1:19.78 |
0.50 |
| 16 |
Hornor, Townsend T (11)
|
MDGBSA |
1:22.56 |
1:20.31 |
-2.25 |
| 17 |
Choi, Christian J (12)
|
MDCAA |
1:21.84 |
1:21.17 |
-0.67 |
| 18 |
Harvey, Jeffrey C (11)
|
MDGBSA |
1:22.23 |
1:23.39 |
1.16 |
| 19 |
Guan, Robert Z (12)
|
MDGBSA |
1:38.40 |
1:24.97 |
-13.43 |
|
Zinderman, Zachary E (12)
|
MDCAA |
1:27.54 |
NS |
- |