| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Morgan, Tom H (14)
|
MRUN |
58.36 |
58.70 |
0.34 |
| 2 |
Wohl, Evan S (13)
|
MRBGNW |
1:05.20 |
1:05.04 |
-0.16 |
| 3 |
Roychoudhury, Devayan (14)
|
MRYMID |
1:04.59 |
1:05.37 |
0.78 |
| 4 |
Eppner, Remy V (14)
|
MRBGNW |
1:09.10 |
1:05.52 |
-3.58 |
| 5 |
Nack, Adam N (14)
|
MRBGNW |
1:12.23 |
1:06.48 |
-5.75 |
| 6 |
Desmaras, Jorge D (14)
|
MRBGNW |
1:10.60 |
1:06.74 |
-3.86 |
| 7 |
Du, Alexander W (14)
|
MRBGNW |
1:09.31 |
1:07.30 |
-2.01 |
| 8 |
Desmaras, Juan C (14)
|
MRBGNW |
1:11.15 |
1:10.68 |
-0.47 |
| 9 |
Hill, Timothy A (14)
|
MRYMID |
|
1:10.72 |
- |
| 10 |
Berger, Brendan A (14)
|
MRYMID |
|
1:11.56 |
- |
| 11 |
Desmaras, Mariano A (14)
|
MRBGNW |
1:13.90 |
1:12.22 |
-1.68 |
| 12 |
Meiselman, Gabriel t (13)
|
MRYMID |
1:09.94 |
1:12.64 |
2.70 |
| 13 |
O'Donnell, Michael W (13)
|
MRBGNW |
1:13.59 |
1:14.00 |
0.41 |
| 14 |
Gourlay, Dylan F (13)
|
MRBGNW |
1:12.23 |
1:14.08 |
1.85 |
| 15 |
Yi, Lucas (13)
|
MRYMID |
1:16.40 |
1:16.18 |
-0.22 |
| 16 |
Byrd, Nicholas G (13)
|
MRYMID |
1:13.43 |
1:16.47 |
3.04 |
| 17 |
Lynch, Jamie M (13)
|
MRBGNW |
1:16.90 |
1:19.03 |
2.13 |
| 18 |
Fang, Patrick B (13)
|
MRBGNW |
1:23.99 |
1:23.44 |
-0.55 |