| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rosen, Jason Z (16)
|
MRLIE |
51.23 |
54.10 |
2.87 |
| 2 |
Galeto, Nicholas (17)
|
MRCSC |
57.00 |
57.28 |
0.28 |
| 3 |
Budke, Vincent C (15)
|
MRSSC |
57.15 |
57.73 |
0.58 |
| 4 |
Michel, Jeffrey R (17)
|
MRSSC |
59.56 |
1:00.33 |
0.77 |
| 5 |
Beutel, Brendan M (15)
|
MRSSC |
59.10 |
1:00.59 |
1.49 |
| 6 |
Hawkesworth, Cameron D (17)
|
MRSSC |
58.39 |
1:05.92 |
7.53 |
| 7 |
Jordan, Lorenzo A (15)
|
MRSSC |
1:07.18 |
1:06.99 |
-0.19 |
| 8 |
Biersach, Brett A (17)
|
MRSSC |
1:05.13 |
1:09.06 |
3.93 |
| 9 |
Burke, Tyler D (17)
|
MRSSC |
1:06.02 |
1:09.54 |
3.52 |
| 10 |
McNaughton, Max R (15)
|
MRSSC |
1:06.32 |
1:14.55 |
8.23 |
| 11 |
Dunn, Christopher J (15)
|
MRSSC |
1:13.76 |
1:16.58 |
2.82 |
| 12 |
DeBoer, Bradley D (15)
|
MRSSC |
1:13.99 |
1:17.94 |
3.95 |
| 13 |
Perkins, Noah D (15)
|
MRSSC |
1:29.48 |
1:25.34 |
-4.14 |
| 14 |
Tom, Samuel (17)
|
MRSSC |
1:34.57 |
1:29.60 |
-4.97 |
|
Arcidiacono, Michael T (15)
|
MRSSC |
1:35.00 |
NS |
- |