| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rzezwicki, Gabriel (13)
|
MRCFJV |
57.36 |
56.64 |
-0.72 |
| 2 |
Thompson, Joseph K (13)
|
MRCAS |
1:02.92 |
57.52 |
-5.40 |
| 3 |
Garcia, Alberto (14)
|
MRCAS |
56.42 |
58.87 |
2.45 |
| 4 |
Dagnogo, Ousman (13)
|
MRCAS |
1:00.88 |
59.36 |
-1.52 |
| 5 |
Siudzinski, William C (13)
|
MRASAP |
59.22 |
59.37 |
0.15 |
| 6 |
Rupp, William P (13)
|
MRUNMI |
1:01.21 |
1:00.36 |
-0.85 |
| 7 |
Kravets Filatov, Michael V (13)
|
MRSHY |
1:02.14 |
1:01.47 |
-0.67 |
| 8 |
Blinov, Alexandr (13)
|
MRSHY |
1:03.42 |
1:02.65 |
-0.77 |
| 9 |
Aronov, Mark (14)
|
MRSHY |
1:05.90 |
1:04.20 |
-1.70 |
| 10 |
Galler, Aidan (14)
|
MRCFJV |
1:07.31 |
1:05.67 |
-1.64 |
| 11 |
Abramov, Ethan (13)
|
MRSHY |
1:10.89 |
1:06.04 |
-4.85 |
| 12 |
Ehrenberg, Benjamin D (13)
|
MRASAP |
|
1:06.95 |
- |
| 13 |
Gregory, David (13)
|
MRSHY |
1:29.37 |
1:08.48 |
-20.89 |
| 14 |
Davydov, Michael G (13)
|
MRSHY |
1:13.26 |
1:09.81 |
-3.45 |
| 15 |
Lin, Christopher (14)
|
MRCFJV |
1:19.03 |
1:10.50 |
-8.53 |
| 16 |
Laptev, Matthew (14)
|
MRSHY |
1:10.85 |
1:11.19 |
0.34 |
| 17 |
Artov, Samuel M (13)
|
MRSHY |
1:22.65 |
1:25.55 |
2.90 |
| 18 |
Kitts, Spencer (13)
|
MRCFJV |
|
1:39.10 |
- |
|
DeLeon, Ismeal R (13)
|
MRKBM |
1:06.74 |
NS |
- |