| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Senior, Kymani E (17)
|
MREAST |
51.37 |
54.68 |
3.31 |
| 2 |
McFarland, Tanner J (16)
|
MREAST |
52.59 |
54.74 |
2.15 |
| 3 |
Corda, Alexander J (17)
|
MREAST |
54.24 |
56.19 |
1.95 |
| 4 |
Schaum, Ryan C (15)
|
MREAST |
55.00 |
56.28 |
1.28 |
| 5 |
Bozzi, Joseph A (15)
|
NJJG |
56.03 |
56.33 |
0.30 |
| 6 |
Babyak, Andrew G (15)
|
MREAST |
56.32 |
56.37 |
0.05 |
| 7 |
Sampson, Kazuyoshi R (17)
|
MREAST |
55.26 |
56.53 |
1.27 |
| 8 |
Holzman, Andrew M (16)
|
MREAST |
56.93 |
56.77 |
-0.16 |
| 9 |
Ramirez, Javier A (15)
|
MRLIAC |
56.70 |
57.01 |
0.31 |
| 10 |
Koster, John (16)
|
MRSMC |
54.51 |
57.37 |
2.86 |
| 11 |
Gamboli, Luke (15)
|
MRTRS |
57.02 |
57.72 |
0.70 |
| 12 |
Melendez, Sammuel (19)
|
MRNYSA |
1:01.24 |
57.85 |
-3.39 |
| 13 |
Bogart, Liam P (15)
|
MREAST |
1:01.62 |
57.86 |
-3.76 |
| 14 |
Gerken, Jack (15)
|
MRSMC |
1:00.18 |
58.65 |
-1.53 |
| 15 |
Ansehl, William Z (17)
|
MREAST |
58.67 |
59.24 |
0.57 |
| 16 |
Tarrant, Josiah B (15)
|
CTUNS7 |
1:00.13 |
59.34 |
-0.79 |
| 17 |
Ciccarelli, Jared (17)
|
MRRAC |
58.48 |
59.48 |
1.00 |
| 18 |
Crane, Brian A (15)
|
MREAST |
59.57 |
59.68 |
0.11 |
| 19 |
Andjelic, Lazar (15)
|
MRNYSA |
59.49 |
59.88 |
0.39 |
| 20 |
Adjedj, Daniel (15)
|
MRTRS |
1:02.07 |
1:00.12 |
-1.95 |
| 21 |
Boies, Zachary S (15)
|
MREAST |
59.12 |
1:00.41 |
1.29 |
| 22 |
Cavanaugh, Joseph (17)
|
MRWAC |
1:01.21 |
1:00.80 |
-0.41 |
| 23 |
Flannery, Aidan J (16)
|
MREAST |
1:03.51 |
1:00.89 |
-2.62 |
| 24 |
Shteynvarts, Daniel (16)
|
MRRAC |
1:02.11 |
1:01.18 |
-0.93 |
| 25 |
Nicaj, Alec (17)
|
MREAST |
58.05 |
1:01.24 |
3.19 |
| 26 |
Schmitt, Andrew (16)
|
MRSMC |
1:01.50 |
1:01.57 |
0.07 |
| 27 |
Klotsche, Brian P (15)
|
MRLIAC |
1:05.01 |
1:01.62 |
-3.39 |
| 28 |
Magliulo, Nicholas (17)
|
MRLIAC |
1:02.11 |
1:01.89 |
-0.22 |
| 29 |
Eger, William H (17)
|
MRAG |
1:02.09 |
1:02.41 |
0.32 |
| 30 |
Chu, Bryce P (15)
|
MREAST |
59.05 |
1:03.54 |
4.49 |
| 31 |
Foppiano, Nicholas (15)
|
MRRAC |
1:02.92 |
1:03.71 |
0.79 |
| 32 |
Callaghan, Ryan (15)
|
MRWAC |
1:05.92 |
1:04.26 |
-1.66 |
| 33 |
Lombardo, Nicholas (15)
|
MRWAC |
1:18.74 |
1:04.69 |
-14.05 |
| 34 |
O'Gorman, Ciaran (15)
|
MRNYSA |
1:03.89 |
1:05.60 |
1.71 |
| 35 |
Cusack-McPartlin, Timothy (15)
|
MRWAC |
1:11.37 |
1:07.27 |
-4.10 |
| 36 |
Tiso, Christopher (15)
|
MRTRS |
1:06.49 |
1:08.00 |
1.51 |
| 37 |
Tirado, Tristan R (15)
|
MRTRS |
1:09.59 |
1:08.10 |
-1.49 |
| 38 |
Metcalf, Max W (17)
|
MRSMC |
1:04.66 |
1:08.39 |
3.73 |
| 39 |
Galeano, Robert A (16)
|
MRNYSA |
1:10.72 |
1:12.82 |
2.10 |
|
Mesibov, Nicholas (17)
|
MRNYSA |
1:00.55 |
NS |
- |