| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Thompson, William E (11)
|
NCACCH |
1:11.23 |
1:10.04 |
-1.19 |
| 2 |
Erickson, Christopher P (11)
|
NCNSS |
1:12.91 |
1:13.18 |
0.27 |
| 3 |
Schonwalder, Otto L (11)
|
NCCAT |
1:17.30 |
1:14.59 |
-2.71 |
| 4 |
Park, Daniel C (11)
|
NCSSS |
1:16.07 |
1:14.76 |
-1.31 |
| 5 |
Proctor, Hunter G (11)
|
NCRMY |
1:19.86 |
1:15.42 |
-4.44 |
| 6 |
Winham, Gabriel L (11)
|
NCRMY |
1:19.24 |
1:17.06 |
-2.18 |
| 7 |
Stallings, Kenneth H (11)
|
NCMSA |
1:23.65 |
1:20.29 |
-3.36 |
| 8 |
Phillips, Evan B (11)
|
NCHAC |
1:23.06 |
1:21.92 |
-1.14 |
| 9 |
Scott, Luke M (11)
|
NCMSA |
1:20.97 |
1:22.66 |
1.69 |
| 9 |
Frank, Jack P (11)
|
NCCAT |
1:21.92 |
1:22.66 |
0.74 |
| 11 |
Mason, Brodie C (12)
|
NCCAT |
1:30.62 |
1:22.76 |
-7.86 |
| 12 |
Claudy, Luke P (12)
|
NCMSA |
1:29.16 |
1:22.90 |
-6.26 |
| 13 |
Daniels, Bo W (11)
|
NCSSS |
1:32.29 |
1:26.25 |
-6.04 |
| 14 |
Tebben, Max J (11)
|
NCMSA |
1:43.69 |
1:26.84 |
-16.85 |
| 15 |
Hinckley, Casey W (11)
|
NCLTNC |
1:29.43 |
1:27.24 |
-2.19 |
| 16 |
Shatz, Ariel (12)
|
NCCAT |
1:37.39 |
1:30.58 |
-6.81 |
| 17 |
Gustafson, Philip C (12)
|
NCACCH |
1:33.91 |
1:31.08 |
-2.83 |
| 18 |
Wesley, Jackson J (11)
|
NCACCH |
1:33.17 |
1:34.46 |
1.29 |
| 19 |
Williams, Hatcher M (11)
|
NCACCH |
1:34.47 |
1:34.48 |
0.01 |
| 20 |
Valchev, Alexander C (11)
|
NCCAT |
1:41.38 |
1:36.25 |
-5.13 |
| 21 |
James, Alexander M (11)
|
NCMSA |
1:45.08 |
1:36.71 |
-8.37 |
| 22 |
Vasquez-Rangel, Esdras (12)
|
NCNUMA |
1:47.02 |
1:36.85 |
-10.17 |
| 23 |
Nicolet, Foster J (11)
|
NCNUMA |
1:41.47 |
1:37.42 |
-4.05 |
| 24 |
Bell, Karsen F (12)
|
NCSSS |
1:50.00 |
1:42.54 |
-7.46 |
|
Rodriguez, Omar A (11)
|
NCSSS |
1:50.00 |
DQ |
- |
|
Tisdale, Josiah T (11)
|
NCCAT |
1:17.73 |
DQ |
- |
|
Kuzma, Charlie R (11)
|
NCSSS |
1:26.67 |
NS |
- |
|
Venkat, Jai S (12)
|
NCMSA |
1:38.49 |
NS |
- |