| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kellerman, Jason F (10)
|
MDMAS |
1:22.01 |
1:18.45 |
-3.56 |
| 2 |
Kegley, Shep M (10)
|
MDSPRC |
1:17.76 |
1:18.94 |
1.18 |
| 3 |
Rotman, Sammy (10)
|
MDJCC |
1:23.49 |
1:21.19 |
-2.30 |
| 4 |
Cherches, Mark (10)
|
MDJCC |
1:22.04 |
1:21.64 |
-0.40 |
| 5 |
Brazhnikov, Nicholas R (10)
|
MDMSC |
1:22.18 |
1:23.14 |
0.96 |
| 6 |
Barrett, Courtney (9)
|
MDSPRC |
1:19.67 |
1:24.04 |
4.37 |
| 7 |
Shedwick, Benjamin (10)
|
MDMAS |
1:38.02 |
1:30.99 |
-7.03 |
| 8 |
Flynn, Eugene M (10)
|
MDMSC |
1:37.36 |
1:32.23 |
-5.13 |
| 9 |
Lind, Matthew F (10)
|
MDMSC |
1:34.60 |
1:32.35 |
-2.25 |
| 10 |
Ames, Declan C (10)
|
MDCGA |
1:38.27 |
1:35.10 |
-3.17 |
| 11 |
Toumasis, Alexandros (9)
|
MDSPRC |
1:36.32 |
1:35.59 |
-0.73 |
| 12 |
Nguyen, Brandon H (10)
|
MDACA |
1:47.80 |
1:38.36 |
-9.44 |
| 13 |
Longo, James P (10)
|
MDHSST |
|
1:39.30 |
- |
| 14 |
Kirby, Tyler A (9)
|
MDHSST |
|
1:47.87 |
- |
| 15 |
Kim, Victor S (7)
|
MDACA |
2:03.56 |
1:48.28 |
-15.28 |
| 16 |
Burch, Noah S (10)
|
MDCGA |
1:47.31 |
1:48.75 |
1.44 |
| 17 |
McFarland, Ethan M (10)
|
MDCGA |
1:49.65 |
1:50.20 |
0.55 |
| 18 |
Taylor, Graham V (10)
|
MDCGA |
1:55.44 |
1:54.06 |
-1.38 |
|
Heenan, Timothy S (10)
|
MDACA |
|
DQ |
- |
|
Rittershofer, Colin J (10)
|
MDHSST |
|
DQ |
- |