| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Colacito, Leonardo B (10)
|
NCNCAC |
1:13.63 |
1:13.15 |
-0.48 |
| 2 |
Rammel, Mattaus C (10)
|
NCMOR |
1:17.66 |
1:14.43 |
-3.23 |
| 3 |
Prabhu, Gino P (10)
|
UNAT |
1:15.48 |
1:14.93 |
-0.55 |
| 4 |
Hughes, Camden E (10)
|
NCCKS |
1:18.64 |
1:15.93 |
-2.71 |
| 5 |
Zola, Grayson J (10)
|
NCMOR |
1:30.00 |
1:17.16 |
-12.84 |
| 6 |
McNeer, Max H (10)
|
NCATOM |
1:17.38 |
1:18.28 |
0.90 |
| 7 |
Alzate, Santiago (10)
|
NCMAC |
1:21.38 |
1:21.72 |
0.34 |
| 8 |
Schwarzkopf, Connor A (10)
|
NCMAC |
|
1:23.90 |
- |
| 9 |
O'Shea, Thomas G (10)
|
NCMAC |
1:29.92 |
1:27.17 |
-2.75 |
| 10 |
Gannon, Gardner S (10)
|
NCMAC |
1:28.48 |
1:27.27 |
-1.21 |
| 11 |
Graham, Mason J (10)
|
NCMAC |
1:33.52 |
1:28.19 |
-5.33 |
| 12 |
Kreps, Gray J (10)
|
NCATOM |
1:25.46 |
1:28.36 |
2.90 |
| 13 |
Yandle, Ashton C (10)
|
NCMAC |
1:35.97 |
1:30.24 |
-5.73 |
| 14 |
Bundy, John M (10)
|
NCMSA |
1:32.67 |
1:31.01 |
-1.66 |
| 15 |
Chow, Logan R (10)
|
NCATOM |
1:37.31 |
1:35.25 |
-2.06 |
| 16 |
Spiegler, Benjamin Z (10)
|
NCMAC |
|
1:37.46 |
- |