| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kassian, Andrew (11)
|
ADHAWK |
1:08.50 |
1:07.90 |
-0.60 |
| 2 |
Rosenblum, Ethan N (12)
|
ADDELM |
1:07.27 |
1:08.90 |
1.63 |
| 3 |
McFarland, Finnegan D (11)
|
ADBFIN |
1:10.87 |
1:09.26 |
-1.61 |
| 4 |
Hartman, Andrew C (11)
|
ADALBS |
1:14.77 |
1:12.25 |
-2.52 |
| 5 |
LaFountain, Nathan P (12)
|
ADALBS |
1:17.93 |
1:13.18 |
-4.75 |
| 6 |
Bidoshi, Peter J (12)
|
ADALBS |
1:18.04 |
1:19.71 |
1.67 |
| 7 |
Zeliph jr., Jason E (11)
|
ADALBS |
1:16.36 |
1:19.85 |
3.49 |
| 8 |
Rao, Sudhanva V (12)
|
ADBFIN |
1:24.79 |
1:22.80 |
-1.99 |
| 9 |
Kendall, Justin T (12)
|
ADUSAM |
1:26.33 |
1:28.29 |
1.96 |
| 10 |
Zheng, Toby J (12)
|
ADBFIN |
1:44.25 |
1:48.07 |
3.82 |
| 11 |
Meek, Sean P (11)
|
ADALBS |
|
1:52.26 |
- |
| 12 |
Rodda, Pradham * (11)
|
ADBFIN |
|
1:58.18 |
- |
|
Randall, Jared C (12)
|
ADBFIN |
1:04.26 |
NS |
- |
|
Lopez-Toledo, Adrian (11)
|
ADALBS |
1:23.02 |
NS |
- |