| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nicholas, Chauncey (14)
|
MRDA |
54.37 |
53.19 |
-1.18 |
| 2 |
Sommer, Christopher A (14)
|
MRAG |
52.66 |
55.47 |
2.81 |
| 3 |
Quinones Jr., David (14)
|
MRWSSC |
59.67 |
56.70 |
-2.97 |
| 4 |
Rowlands, Owen C (13)
|
MRWSSC |
1:01.76 |
59.36 |
-2.40 |
| 5 |
Stangeby, Jon-Christian (13)
|
MRAG |
1:00.07 |
59.37 |
-0.70 |
| 6 |
Vreeland, Caleb R (14)
|
MRMVA |
1:00.85 |
1:00.60 |
-0.25 |
| 7 |
Vojta, Thomas J (14)
|
MRWSSC |
1:05.45 |
1:01.50 |
-3.95 |
| 8 |
Sheehan, Matthew J (13)
|
MRWSSC |
1:04.34 |
1:02.82 |
-1.52 |
| 9 |
Pietraszka, Ryan (13)
|
MRMVA |
1:03.70 |
1:02.86 |
-0.84 |
| 10 |
Palmer, John N (14)
|
MRWSSC |
1:05.95 |
1:03.50 |
-2.45 |
| 11 |
Thompson, Kyle B (13)
|
MRAG |
1:05.07 |
1:04.14 |
-0.93 |
| 12 |
Kellman, Alex J (14)
|
MRWSSC |
1:05.00 |
1:04.29 |
-0.71 |
| 13 |
Ruiz, Christopher J (13)
|
MRAG |
1:07.59 |
1:06.02 |
-1.57 |
| 14 |
Brown, Cameron G (14)
|
MRDA |
1:22.34 |
1:08.37 |
-13.97 |
| 15 |
Murphy, Michael T (13)
|
MRTRS |
1:09.31 |
1:08.76 |
-0.55 |
| 16 |
Jones, Ryan (13)
|
MRDA |
1:09.70 |
1:09.42 |
-0.28 |
| 17 |
Tawil, Jacob S (13)
|
MRAG |
1:21.34 |
1:19.91 |
-1.43 |
| 18 |
Wall, Benjamin L (13)
|
MRWSSC |
1:26.06 |
1:23.18 |
-2.88 |