| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rock, Noah L (12)
|
NCGCY |
1:10.25 |
1:07.82 |
-2.43 |
| 2 |
Harris, Dax C (12)
|
NCGCY |
1:12.01 |
1:14.75 |
2.74 |
| 3 |
Mills, Jack P (11)
|
VALY |
1:18.95 |
1:16.84 |
-2.11 |
| 4 |
Sharpe, Sterling E (12)
|
NCGCY |
1:19.27 |
1:17.25 |
-2.02 |
| 5 |
Sikes, William W (12)
|
NCYOTA |
1:19.29 |
1:18.27 |
-1.02 |
| 5 |
Kirby, Yates A (12)
|
NCWOW |
1:22.32 |
1:18.27 |
-4.05 |
| 7 |
Taylor, John R (12)
|
NCYOTA |
1:33.72 |
1:19.07 |
-14.65 |
| 8 |
Seeber, Andrew C (12)
|
NCGCY |
1:22.99 |
1:21.08 |
-1.91 |
| 9 |
Mann, Spencer J (11)
|
NCGCY |
1:25.19 |
1:22.89 |
-2.30 |
| 10 |
Hardy, Ryan P (12)
|
NCYOTA |
1:24.78 |
1:24.84 |
0.06 |
| 11 |
Pritchard, Benjamin A (11)
|
NCCAT |
1:33.11 |
1:27.05 |
-6.06 |
| 12 |
Harding, Michael C (11)
|
NCSGSA |
1:24.13 |
1:27.58 |
3.45 |
| 13 |
Stoner, Reese F (12)
|
NCYOTA |
1:31.38 |
1:27.84 |
-3.54 |
| 14 |
Lee, Henry T (12)
|
NCYOTA |
1:26.04 |
1:32.30 |
6.26 |
| 15 |
Pearce, Joshua D (12)
|
NCYOTA |
1:28.94 |
1:32.99 |
4.05 |
| 16 |
Vadapalli, Bhargav S (12)
|
NCSAIL |
1:33.42 |
1:34.41 |
0.99 |
| 17 |
Stuck, Evan J (12)
|
NCWOW |
|
1:35.35 |
- |
| 18 |
Dodson, Matthew S (12)
|
NCYOTA |
1:30.93 |
1:37.87 |
6.94 |
| 19 |
Evans, Marc A (11)
|
NCGCY |
1:39.10 |
1:44.58 |
5.48 |
| 20 |
Burns, James W (11)
|
SCSWIM |
|
2:00.76 |
- |
| 21 |
Eberhardt, Nathan L (12)
|
NCWOW |
2:06.41 |
2:02.06 |
-4.35 |
|
Fink, Alexander L (12)
|
NCSTAR |
1:38.32 |
NS |
- |
|
Taffar, Owen J (11)
|
NCYOTA |
1:39.93 |
NS |
- |