| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nelson, Quinn M (11)
|
ADSCHE |
1:13.66 |
1:11.75 |
-1.91 |
| 2 |
Johnson, Patrick R (12)
|
ADSCHE |
1:13.63 |
1:11.93 |
-1.70 |
| 3 |
Kaufman, Joshua H (12)
|
ADDELM |
1:26.31 |
1:13.91 |
-12.40 |
| 4 |
Hershberg, Jacob C (10)
|
ADDELM |
1:13.00 |
1:15.39 |
2.39 |
| 5 |
Smith, Benjamin N (12)
|
ADGLEN |
1:14.65 |
1:16.74 |
2.09 |
| 6 |
Wettig, Gabriel J (12)
|
ADSCHE |
|
1:16.86 |
- |
| 7 |
Krenav, Evan T (12)
|
ADEELS |
1:22.49 |
1:17.24 |
-5.25 |
| 8 |
Gilbert, Spencer X (10)
|
ADGLEN |
|
1:20.09 |
- |
| 9 |
O'Leary, Anthony Y (11)
|
ADSCHE |
1:21.22 |
1:21.33 |
0.11 |
| 10 |
Durden, Lucas A (12)
|
ADUN |
1:20.16 |
1:21.84 |
1.68 |
| 11 |
Bu, Alan (12)
|
ADDELM |
|
1:23.98 |
- |
| 12 |
Moran, Charles R (12)
|
ADJJSC |
|
1:25.07 |
- |
| 13 |
King, Colin D (12)
|
ADDELM |
1:30.81 |
1:25.30 |
-5.51 |
| 14 |
Coltart, Evan J (12)
|
ADGLFY |
|
1:26.26 |
- |
| 15 |
Savage, Ian R (9)
|
ADDELM |
1:37.24 |
1:26.65 |
-10.59 |
| 16 |
Jerome, Christian V (10)
|
ADUSAM |
1:28.53 |
1:26.75 |
-1.78 |
| 17 |
O'Keeffe, Grant P (9)
|
ADGLFY |
1:25.53 |
1:27.08 |
1.55 |
| 18 |
Young, Liam D (9)
|
ADTAC |
|
1:27.64 |
- |
| 19 |
Cao, James Y (11)
|
ADDELM |
1:29.05 |
1:30.22 |
1.17 |
| 20 |
Witting, Liam T (11)
|
ADDELM |
1:27.15 |
1:31.77 |
4.62 |
| 21 |
Lettre, Philip J (9)
|
ADUN |
1:43.57 |
1:37.17 |
-6.40 |
| 22 |
Eldred, Davian M (11)
|
ADGLFY |
|
1:45.77 |
- |
| 23 |
Jerome, Jude C (8)
|
ADUSAM |
1:50.07 |
1:46.39 |
-3.68 |
| 24 |
Salvi, Sean W (12)
|
ADJJSC |
|
1:46.61 |
- |
| 25 |
Bukowski, Quinten (9)
|
ADJJSC |
|
1:53.10 |
- |
| 26 |
Larkin, Arthur J (9)
|
ADJJSC |
|
2:00.53 |
- |
| 27 |
Kropp, Connor T (9)
|
ADEELS |
|
2:49.55 |
- |
|
Raghubar, Alexander J (11)
|
ADJJSC |
|
DQ |
- |
|
Mensing, Bryce W (10)
|
ADEELS |
1:55.36 |
DQ |
- |