| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lee, Christian (14)
|
MRWEST |
55.88 |
56.19 |
0.31 |
| 2 |
Rose, Alexander T (15)
|
MRPAC |
57.95 |
58.64 |
0.69 |
| 3 |
Cornish, Kyle F (16)
|
MRLBA |
1:00.69 |
59.05 |
-1.64 |
| 4 |
Hicks, Charles G (15)
|
MRWEST |
59.22 |
59.43 |
0.21 |
| 5 |
Sanchez, Roger (16)
|
MRAPEX |
1:01.44 |
59.95 |
-1.49 |
| 6 |
Gordinier, Peter, Jr. T (18)
|
MRPAC |
1:01.90 |
1:00.40 |
-1.50 |
| 7 |
Rivera, Joaquin D (15)
|
MREAST |
1:05.21 |
1:00.69 |
-4.52 |
| 8 |
Stolarski, Andrew K (17)
|
MRUN |
58.39 |
1:01.11 |
2.72 |
| 9 |
Wong, Justin C (15)
|
MREAST |
1:03.27 |
1:02.09 |
-1.18 |
| 10 |
Jung, Jesse (15)
|
MRWEST |
1:01.82 |
1:02.10 |
0.28 |
| 10 |
Engel, Jack A (15)
|
MRSMC |
1:05.20 |
1:02.10 |
-3.10 |
| 12 |
Louis-Charles, Frantz V (15)
|
MRWEST |
|
1:02.13 |
- |
| 13 |
Stangeby, Jon-Christian (17)
|
MRPAC |
58.09 |
1:02.33 |
4.24 |
| 14 |
Paterson, Benjamin L (15)
|
MREAST |
1:04.79 |
1:02.55 |
-2.24 |
| 15 |
Pestrikov, Zachary (12)
|
MRWEST |
1:03.52 |
1:03.18 |
-0.34 |
| 16 |
Kim, William M (14)
|
MRPAC |
1:04.08 |
1:03.42 |
-0.66 |
| 17 |
Rivera, Sebastian J (15)
|
MREAST |
1:07.95 |
1:04.35 |
-3.60 |
| 18 |
Tuncoglu, Andre E (15)
|
MRSMC |
1:06.11 |
1:04.59 |
-1.52 |
| 19 |
Kim, Christopher W (16)
|
MRPAC |
1:04.10 |
1:05.32 |
1.22 |
| 20 |
Tomioka, Joshua H (15)
|
MRPAC |
1:09.28 |
1:09.40 |
0.12 |
| 21 |
Sanchez, Ronald (13)
|
MRAPEX |
|
1:10.26 |
- |
| 22 |
Liu, George Z (16)
|
MREAST |
1:14.34 |
1:12.21 |
-2.13 |
| 23 |
Lese, Michael A (15)
|
MREAST |
1:16.65 |
1:12.75 |
-3.90 |
| 24 |
Levy, Aaron J (13)
|
MRWEST |
1:17.81 |
1:18.71 |
0.90 |
| 25 |
Gjertsen, Owen G (9)
|
MRWEST |
1:18.91 |
1:20.63 |
1.72 |
|
Lee, Lin (15)
|
MRPAC |
1:20.01 |
NS |
- |
|
Guglielmo, Gerard J (11)
|
MRLBA |
1:39.82 |
NS |
- |