| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Walsh, Patrick C (15)
|
MRMETR |
1:02.88 |
1:01.68 |
-1.20 |
| 2 |
Bell, Brandon S (15)
|
MAMA |
1:01.50 |
1:01.90 |
0.40 |
| 3 |
Franklin, Alexander J (15)
|
VAVSI |
1:02.26 |
1:02.14 |
-0.12 |
| 4 |
Vradinskiy, Martin (16)
|
MAMA |
1:04.77 |
1:02.44 |
-2.33 |
| 5 |
Davis, MichaelAlejandro K (16)
|
VAVSI |
1:02.65 |
1:03.04 |
0.39 |
| 6 |
McIntyre, Jake B (17)
|
NENE |
1:04.63 |
1:03.44 |
-1.19 |
| 7 |
Pire, Harrison B (16)
|
MRMETR |
1:04.14 |
1:04.12 |
-0.02 |
| 8 |
Merkling, Griffin W (15)
|
NINI |
1:04.40 |
1:04.20 |
-0.20 |
| 9 |
Borden, Sebastian (17)
|
PVPV |
1:05.88 |
1:04.36 |
-1.52 |
| 10 |
Sweat, Matthew T (16)
|
VAVSI |
1:05.04 |
1:04.48 |
-0.56 |
| 11 |
Braun, Paul V (16)
|
ADADLC |
1:06.49 |
1:04.52 |
-1.97 |
| 12 |
Dixon, Brady M (15)
|
NENE |
1:03.62 |
1:04.91 |
1.29 |
| 13 |
Dean, Ashton B (15)
|
VAVSI |
1:05.79 |
1:04.97 |
-0.82 |
| 14 |
Mahaney, James W (18)
|
MRMETR |
1:06.00 |
1:05.03 |
-0.97 |
| 15 |
Tomfohrde, Benjamin W (15)
|
NJNJS |
1:05.26 |
1:05.69 |
0.43 |
| 16 |
Davenport, Jeffrey R (16)
|
NJNJS |
1:05.20 |
1:05.85 |
0.65 |
| 17 |
Li, Shoonhsin S (17)
|
NINI |
1:07.08 |
1:06.09 |
-0.99 |
| 18 |
Armbruster, Andrew J (15)
|
MAMA |
1:05.52 |
1:06.49 |
0.97 |
| 19 |
Phan, Alexander D (16)
|
PVPV |
1:05.60 |
1:06.52 |
0.92 |
| 20 |
Fox, Benjamin C (16)
|
MRMETR |
1:06.12 |
1:06.69 |
0.57 |
| 21 |
Murphy, Jack M (17)
|
PVPV |
1:06.20 |
1:06.75 |
0.55 |
| 22 |
Crecca, William (15)
|
CTCT |
1:06.80 |
1:06.85 |
0.05 |
| 23 |
Hwang, Colin (15)
|
MRMETR |
1:06.54 |
1:07.27 |
0.73 |
| 24 |
Ju, Brian Q (15)
|
PVPV |
1:05.67 |
1:07.33 |
1.66 |
| 25 |
Madden, Sean M (15)
|
MRMETR |
1:06.33 |
1:07.48 |
1.15 |
| 26 |
Morrison, Adam C (16)
|
AMAM |
1:08.49 |
1:07.63 |
-0.86 |
| 27 |
Stevens, Matthew J (15)
|
AMAM |
1:17.87 |
1:15.13 |
-2.74 |