| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Williams, Joshua S (12)
|
NCTYDE |
1:16.89 |
1:11.36 |
-5.53 |
| 2 |
Halicigil, Baran (11)
|
NCTYDE |
1:13.73 |
1:11.40 |
-2.33 |
| 3 |
Glebus, Christopher P (12)
|
NCSGSA |
1:12.25 |
1:11.52 |
-0.73 |
| 4 |
Kafitz, Christopher S (12)
|
NCRACY |
1:14.22 |
1:13.04 |
-1.18 |
| 5 |
Hall, Spencer M (12)
|
NCHPSC |
1:33.02 |
1:14.45 |
-18.57 |
| 6 |
Bates, Frank A (12)
|
NCSTAT |
1:13.73 |
1:15.65 |
1.92 |
| 7 |
Cridlebaugh, Rowan P (11)
|
NCHPSC |
1:16.16 |
1:16.29 |
0.13 |
| 8 |
Cook, Alexander D (12)
|
NCSTAT |
1:14.61 |
1:16.62 |
2.01 |
| 9 |
Hulme, Evan R (12)
|
NCTYDE |
1:18.88 |
1:20.58 |
1.70 |
| 10 |
Snow, Troy D (11)
|
NCTYDE |
1:22.89 |
1:21.63 |
-1.26 |
| 11 |
Dalton, Jackson S (12)
|
NCRACY |
|
1:21.89 |
- |
| 12 |
Rosenbloom, Joshua W (12)
|
NCSTAT |
1:21.21 |
1:22.89 |
1.68 |
| 13 |
Gladden, Rowan M (11)
|
NCTYDE |
1:31.99 |
1:26.44 |
-5.55 |
| 14 |
Williams, Aidan T (12)
|
NCSTAT |
1:35.97 |
1:29.10 |
-6.87 |
| 15 |
Ellis, Andrew T (12)
|
NCYBAC |
1:38.31 |
1:38.04 |
-0.27 |
|
Seufert, Caiden W (12)
|
NCSTAT |
1:17.45 |
NS |
- |
|
Harding, Michael C (11)
|
NCSGSA |
1:16.42 |
NS |
- |
|
Smelzer, Luke R (12)
|
NCSGSA |
1:25.26 |
NS |
- |