| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McCarthy, Luke T (12)
|
NCECA |
1:05.04 |
1:04.75 |
-0.29 |
| 2 |
Camacho, Clement D (11)
|
NCUN |
1:06.44 |
1:07.31 |
0.87 |
| 3 |
Zapler, Ezra N (11)
|
NCECA |
1:11.18 |
1:09.38 |
-1.80 |
| 4 |
Arredondo, Nathan B (11)
|
NCWOW |
1:22.11 |
1:14.81 |
-7.30 |
| 5 |
Cole, Tyrus D (12)
|
NCECA |
1:20.02 |
1:16.29 |
-3.73 |
| 6 |
Reiniche, Ryan J (11)
|
NCWOW |
1:19.69 |
1:17.30 |
-2.39 |
| 7 |
Ive, Jethro T (12)
|
NCWOW |
1:23.59 |
1:17.71 |
-5.88 |
| 8 |
Marlow, Tiago V (12)
|
NCECA |
1:21.65 |
1:20.60 |
-1.05 |
| 9 |
Tillery, Wade H (12)
|
NCWOW |
1:21.56 |
1:21.11 |
-0.45 |
| 10 |
Mejouev, Maxim (12)
|
NCWOW |
1:21.71 |
1:21.50 |
-0.21 |
| 11 |
Park, Dylan T (11)
|
NCWOW |
1:23.40 |
1:22.91 |
-0.49 |
| 12 |
Cook, Tyson G (12)
|
NCECA |
1:23.90 |
1:25.51 |
1.61 |
| 13 |
Healey, Matthew J (11)
|
NCWOW |
1:28.30 |
1:25.57 |
-2.73 |
| 14 |
Bollenbacher, Stephen W (11)
|
NCWOW |
1:29.36 |
1:28.23 |
-1.13 |
| 15 |
Nicol, Iain C (12)
|
NCECA |
|
1:39.57 |
- |
|
Squires, Arthur James M (12)
|
NCECA |
1:37.28 |
NS |
- |