| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Belbot, Spencer D (7)
|
MDNBAC |
47.30 |
47.75 |
0.45 |
| 2 |
Hendrickson, Matthew E (7)
|
MDEST |
1:01.48 |
56.68 |
-4.80 |
| 3 |
Smith, Austin W (6)
|
MDBCSC |
1:01.10 |
58.84 |
-2.26 |
| 4 |
Lisiewski, Adrian Z (7)
|
MDBAAC |
1:00.24 |
1:00.57 |
0.33 |
| 5 |
Yu, Christopher B (7)
|
MDHOCO |
|
1:04.19 |
- |
| 6 |
Kim, Victor S (7)
|
MDBAAC |
1:04.74 |
1:05.88 |
1.14 |
| 7 |
Keiner, Samuel J (7)
|
MDHOCO |
|
1:06.49 |
- |
| 8 |
Cradock, Christopher J (6)
|
MDRAC |
|
1:07.91 |
- |
| 9 |
Huang, Ryan F (7)
|
MDHOCO |
|
1:13.51 |
- |
| 10 |
Wirth, Micah C (6)
|
MDFAST |
1:15.24 |
1:14.87 |
-0.37 |
| 11 |
Marlow, Ethan Y (7)
|
MDCAA |
1:17.59 |
1:15.70 |
-1.89 |
| 12 |
De Los Reyes-Kundey, Aden A (6)
|
MDMAC |
1:21.09 |
1:25.21 |
4.12 |
| 13 |
Pfeifer, Hunter W (7)
|
MDHOCO |
|
1:34.36 |
- |
|
Shi, Justin W (7)
|
MDRAC |
|
DQ |
- |
|
Ferger, Rory J (7)
|
MDASC |
|
DQ |
- |
|
Shapiro, Matthew J (7)
|
MDJCC |
|
DQ |
- |
|
Wang, Steven (7)
|
MDHOCO |
|
DQ |
- |
|
Schiller, Jacob K (7)
|
MDHOCO |
|
DQ |
- |
|
Cooper III, John P (7)
|
MDCAA |
|
DQ |
- |
|
Weaver, Landen J (6)
|
MDACA |
|
DQ |
- |
|
Meigel, Elias M (6)
|
MDASC |
|
DQ |
- |
|
Yu, Maxwell B (7)
|
MDHOCO |
|
NS |
- |
|
Stewart, Brennan C (7)
|
MDJCC |
|
NS |
- |
|
Chen, Bradley Q (7)
|
MDMAC |
|
NS |
- |
|
Sun, Ethan H (6)
|
MDEST |
|
NS |
- |