| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bogart, Liam P (15)
|
MREAST |
55.42 |
55.62 |
0.20 |
| 2 |
Schaum, Ryan C (15)
|
MREAST |
54.67 |
56.44 |
1.77 |
| 3 |
Senior, Kymani E (17)
|
MREAST |
52.73 |
56.99 |
4.26 |
| 4 |
Cushman, Timothy P (15)
|
MREAST |
58.23 |
57.06 |
-1.17 |
| 5 |
Nicaj, Alec (17)
|
MREAST |
54.77 |
57.18 |
2.41 |
| 6 |
Cusack-McPartlin, Timothy (15)
|
MRWAC |
1:00.43 |
57.38 |
-3.05 |
| 7 |
McFarland, Tanner J (16)
|
MREAST |
56.07 |
57.54 |
1.47 |
| 8 |
Tucci, Daniel A (17)
|
MREAST |
54.33 |
58.02 |
3.69 |
| 9 |
Bozzi, Joseph A (15)
|
NJJG |
57.53 |
58.77 |
1.24 |
| 10 |
Costanzo, Christopher (16)
|
MRRAC |
58.30 |
59.23 |
0.93 |
| 11 |
Koster, John (16)
|
MRSMC |
58.70 |
59.25 |
0.55 |
| 12 |
Chu, Bryce P (15)
|
MREAST |
56.81 |
59.66 |
2.85 |
| 13 |
Dodes, Evan F (17)
|
MREAST |
58.79 |
1:00.09 |
1.30 |
| 14 |
Sampson, Kazuyoshi R (17)
|
MREAST |
58.80 |
1:00.48 |
1.68 |
| 15 |
Callahan, Jack T (15)
|
MREAST |
59.74 |
1:00.66 |
0.92 |
| 15 |
Andjelic, Lazar (15)
|
MRNYSA |
59.12 |
1:00.66 |
1.54 |
| 17 |
Corda, Alexander J (17)
|
MREAST |
56.83 |
1:00.86 |
4.03 |
| 17 |
Metcalf, Max W (17)
|
MRSMC |
59.59 |
1:00.86 |
1.27 |
| 19 |
Ansehl, William Z (17)
|
MREAST |
59.53 |
1:00.99 |
1.46 |
| 20 |
Shashaty, John (16)
|
MRWAC |
1:01.97 |
1:01.07 |
-0.90 |
| 21 |
Flannery, Aidan J (16)
|
MREAST |
59.07 |
1:01.19 |
2.12 |
| 22 |
Coleman, Taylor A (15)
|
MRSMC |
1:03.06 |
1:01.22 |
-1.84 |
| 23 |
Brown, Kieran J (15)
|
MRLIAC |
1:04.04 |
1:02.11 |
-1.93 |
| 24 |
Luhrs, Derek G (16)
|
MRNYSA |
1:02.83 |
1:02.80 |
-0.03 |
| 25 |
Gamboli, Luke (15)
|
MRTRS |
1:00.02 |
1:02.91 |
2.89 |
| 26 |
Boies, Zachary S (15)
|
MREAST |
1:08.00 |
1:03.04 |
-4.96 |
| 27 |
Ranieri, Carl A (17)
|
MRSMC |
1:03.57 |
1:03.05 |
-0.52 |
| 28 |
Crane, Brian A (15)
|
MREAST |
1:01.46 |
1:04.08 |
2.62 |
| 29 |
Thompson, Edward (16)
|
MRWAC |
1:07.20 |
1:05.16 |
-2.04 |
| 30 |
Finn, Jared (15)
|
MRTRS |
1:10.71 |
1:05.75 |
-4.96 |
| 31 |
Hanchet, Malcolm (15)
|
MRSMC |
1:07.51 |
1:05.86 |
-1.65 |
| 32 |
Adjedj, Daniel (15)
|
MRTRS |
1:08.09 |
1:06.05 |
-2.04 |
| 33 |
Tiso, Christopher (15)
|
MRTRS |
1:03.87 |
1:06.13 |
2.26 |
| 34 |
Galeano, Robert A (16)
|
MRNYSA |
1:05.55 |
1:08.08 |
2.53 |
| 35 |
Fedorov, Ivan D (15)
|
MREAST |
1:07.77 |
1:09.18 |
1.41 |
| 36 |
Tirado, Tristan R (15)
|
MRTRS |
1:18.01 |
1:13.93 |
-4.08 |
| 37 |
Mcgrath, Connor (15)
|
MRTRS |
1:17.29 |
1:15.52 |
-1.77 |
|
Carvao, Luis-Felipe (17)
|
MRSMC |
1:02.08 |
NS |
- |
|
Novella, Matthew R (15)
|
MRLIAC |
1:10.57 |
NS |
- |