| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zhang, Weifan (14)
|
GUHCAP |
57.42 |
57.48 |
0.06 |
| 2 |
Soto, Efrain A (14)
|
GUCOOG |
1:03.42 |
1:01.15 |
-2.27 |
| 3 |
Mayorga, Oscar A (14)
|
GUHCAP |
1:00.57 |
1:02.65 |
2.08 |
| 4 |
Chen, Daniel J (14)
|
GUSWAT |
1:02.38 |
1:03.31 |
0.93 |
| 5 |
Meyers, Spencer P (14)
|
GUSHRK |
1:01.64 |
1:03.62 |
1.98 |
| 6 |
Bonow, Ethan J (13)
|
GUAQUA |
1:10.77 |
1:04.91 |
-5.86 |
| 7 |
Haver, Tristan A (14)
|
GUSSS |
1:03.89 |
1:05.18 |
1.29 |
| 8 |
Rundell, Alexander M (13)
|
GUCOOG |
1:03.62 |
1:05.24 |
1.62 |
| 9 |
Broughton, Jeremiah A (14)
|
GUHCAP |
1:05.00 |
1:05.87 |
0.87 |
| 10 |
Charles, David L (14)
|
GUHCAP |
1:04.27 |
1:06.09 |
1.82 |
| 11 |
Spencer, Oliver A (13)
|
GUSHAC |
1:06.51 |
1:06.62 |
0.11 |
| 12 |
Linsenmayer, David H (14)
|
GUCOOG |
1:06.03 |
1:06.77 |
0.74 |
| 13 |
Mitchell, Frederick J (14)
|
GUSHAC |
1:16.90 |
1:10.45 |
-6.45 |
| 14 |
Wen, Samuel J (13)
|
GUSHAC |
1:10.55 |
1:10.99 |
0.44 |
| 15 |
Mather, Scott A (14)
|
GUAQUA |
1:10.16 |
1:11.64 |
1.48 |
| 16 |
Cox, Everett A (14)
|
GUSHAC |
1:13.45 |
1:13.97 |
0.52 |
| 17 |
Georgi, Christian D (13)
|
GUSHAC |
1:17.19 |
1:16.70 |
-0.49 |