| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
James, Kaleb O (10)
|
NCMOR |
40.01 |
40.40 |
0.39 |
| 2 |
Li, Jason N (9)
|
NCNCAC |
45.52 |
42.65 |
-2.87 |
| 3 |
Townsend, Alexander J (10)
|
NCMOR |
46.68 |
42.79 |
-3.89 |
| 4 |
Stutts, Ian U (10)
|
NCMOR |
47.69 |
43.22 |
-4.47 |
| 5 |
Fine, Noah T (10)
|
NCNCAC |
46.82 |
43.82 |
-3.00 |
| 6 |
Sharron, Raston T (9)
|
NCMOR |
42.04 |
44.17 |
2.13 |
| 7 |
Czar, Matthew E (10)
|
NCUN |
45.11 |
44.98 |
-0.13 |
| 8 |
Li, Lucas Z (10)
|
NCNCAC |
46.24 |
45.47 |
-0.77 |
| 9 |
Hilldale, Wesley P (9)
|
NCMOR |
51.08 |
45.93 |
-5.15 |
| 10 |
Ramakrishnan, Aneesh S (10)
|
NCNCAC |
48.81 |
47.58 |
-1.23 |
| 11 |
Briddell, Zachary T (10)
|
NCMOR |
1:20.00 |
50.81 |
-29.19 |
| 12 |
Adams, Elijah L (9)
|
NCMOR |
48.99 |
51.36 |
2.37 |
| 13 |
Rammel, Mattaus C (9)
|
NCMOR |
50.00 |
52.00 |
2.00 |
| 14 |
Rigot, Samuel C (10)
|
NCMOR |
51.87 |
52.21 |
0.34 |
| 15 |
Tant, Thomas C (10)
|
NCMOR |
55.10 |
56.17 |
1.07 |
| 16 |
Templeton, Max K (10)
|
NCMOR |
1:00.08 |
57.76 |
-2.32 |
| 17 |
Allen, Colton A (9)
|
NCMOR |
1:00.80 |
58.12 |
-2.68 |
| 18 |
Collins, Camden P (9)
|
NCMOR |
1:30.00 |
1:05.57 |
-24.43 |
| 19 |
Ramesh, Rahul K (8)
|
NCMOR |
1:12.10 |
1:06.82 |
-5.28 |
|
Waechter, Logan E (10)
|
NCMOR |
1:00.00 |
DQ |
- |
|
Wilson, James L (9)
|
NCMOR |
1:30.00 |
DQ |
- |
|
Barrows, Maxwell D (10)
|
NCMOR |
1:00.00 |
DQ |
- |