| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nelson, Quinn M (10)
|
ADSCHE |
1:18.64 |
1:16.45 |
-2.19 |
| 2 |
Hershberg, Jacob C (9)
|
ADDELM |
1:28.38 |
1:16.57 |
-11.81 |
| 3 |
Gregory, John D (10)
|
ADSCHE |
1:28.95 |
1:21.42 |
-7.53 |
| 4 |
Goodwill, Trevor M (10)
|
ADCPP |
1:22.05 |
1:21.96 |
-0.09 |
| 5 |
Splonskowski, Brendan J (10)
|
ADJJSC |
|
1:23.82 |
- |
| 6 |
Di Fabio, Luka D (10)
|
ADSCHE |
1:30.17 |
1:24.04 |
-6.13 |
| 7 |
Baird, Kevin A (9)
|
ADSCHE |
1:30.00 |
1:24.05 |
-5.95 |
| 8 |
Dillon, Quinn A (10)
|
NESNAP |
|
1:24.28 |
- |
| 9 |
Burkhardt, Keegan J (10)
|
ADKING |
1:28.08 |
1:27.27 |
-0.81 |
| 10 |
McSwieney, Joshua S (10)
|
ADSCHE |
|
1:27.33 |
- |
| 11 |
Sullivan, Conor W (9)
|
ADKING |
1:43.75 |
1:30.15 |
-13.60 |
| 12 |
Karaca, Rowan H (10)
|
ADSCHE |
1:40.32 |
1:31.67 |
-8.65 |
| 13 |
Simmons, Cooper Z (10)
|
ADCPP |
1:46.03 |
1:34.21 |
-11.82 |
| 14 |
McNair, John P (10)
|
ADCLIN |
|
1:34.66 |
- |
| 15 |
Wilkosz, Matthew M (10)
|
ADCLIN |
1:50.60 |
1:38.19 |
-12.41 |
| 16 |
Faggioni, Reece J (10)
|
NESNAP |
|
1:38.78 |
- |
| 17 |
Aldi, Angelo S (10)
|
ADSCHE |
|
1:44.95 |
- |
| 18 |
Dale, Graham T (10)
|
ADBSPA |
1:57.48 |
1:47.32 |
-10.16 |
| 19 |
Nicastro, Cooper P (9)
|
ADSARY |
|
1:48.09 |
- |
| 20 |
Ngo, Tycho C (10)
|
ADCLIN |
|
1:49.98 |
- |
| 21 |
Kaste, Tyler J (9)
|
ADSCHE |
|
1:56.38 |
- |
| 22 |
Walsh, Evan T (10)
|
ADSCHE |
|
1:57.02 |
- |
| 23 |
Molnar, Graydon (10)
|
ADBSPA |
|
2:02.04 |
- |
| 24 |
Keyes, Kyle G (10)
|
ADBSPA |
|
2:02.45 |
- |
| 25 |
Lee, Eun Chan (9)
|
ADCPP |
2:12.00 |
2:04.01 |
-7.99 |
|
Wang, Alexander (9)
|
ADDELM |
1:51.05 |
DQ |
- |
|
Hughes Robillard, Eric M (9)
|
ADCPP |
|
DQ |
- |
|
Mello, Nicolas R (8)
|
ADBSPA |
|
DQ |
- |
|
O'Leary, Anthony Y (10)
|
ADSCHE |
|
DQ |
- |