| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hadzimujic, Edin (16)
|
ADNHA |
1:09.80 |
1:06.42 |
-3.38 |
| 2 |
Zeliph, Thomas J (16)
|
ADALBS |
1:12.01 |
1:07.46 |
-4.55 |
| 3 |
Fisher, Nicholas A (17)
|
ADCPP |
1:13.75 |
1:07.71 |
-6.04 |
| 4 |
Carroll, Luke J (17)
|
ADUN |
1:11.35 |
1:10.30 |
-1.05 |
| 5 |
Vilics, James M (15)
|
ADCPP |
1:11.41 |
1:10.66 |
-0.75 |
| 6 |
McCoy, William G (16)
|
ADCPP |
1:10.59 |
1:11.16 |
0.57 |
| 7 |
Starks, Sage C (15)
|
ADSARY |
1:15.87 |
1:11.61 |
-4.26 |
| 8 |
Iyer, Aayush P (17)
|
ADCPP |
1:19.78 |
1:12.09 |
-7.69 |
| 9 |
Hook, Gavin M (17)
|
ADCPP |
1:12.88 |
1:12.20 |
-0.68 |
| 10 |
Michalek, Sean G (18)
|
ADCPP |
1:16.15 |
1:14.53 |
-1.62 |
| 11 |
Lin, Jierui (15)
|
ADNHA |
1:16.94 |
1:15.53 |
-1.41 |
| 12 |
Epperson, Xhayne D (15)
|
ADCPP |
1:11.05 |
1:15.54 |
4.49 |
| 13 |
Kumar, Saksham (17)
|
ADCPP |
1:15.38 |
1:16.25 |
0.87 |
| 14 |
Bhave, Advait G (17)
|
ADCPP |
1:17.24 |
1:16.34 |
-0.90 |
| 15 |
Mason, Cole W (16)
|
ADCPP |
1:16.82 |
1:17.12 |
0.30 |
| 16 |
Pereira, Andrew A (17)
|
ADNHA |
1:20.29 |
1:18.11 |
-2.18 |
| 17 |
Rosen, Samuel M (16)
|
ADALBS |
1:16.91 |
1:20.24 |
3.33 |
| 18 |
Goffioul, Loic M (15)
|
ADSARY |
1:15.06 |
1:20.44 |
5.38 |
| 19 |
Priestley, Benjamin G (16)
|
ADALBS |
1:27.30 |
1:20.88 |
-6.42 |
| 20 |
Patterson, Skyler G (15)
|
ADCPP |
1:24.58 |
1:23.74 |
-0.84 |
| 21 |
Mitola, Jacob S (17)
|
ADCPP |
1:18.58 |
1:24.25 |
5.67 |
| 22 |
Baldomir, Jonathan A (16)
|
ADWAVE |
1:26.90 |
1:26.08 |
-0.82 |
| 23 |
Sahota, Samarth S (17)
|
ADALBS |
1:25.29 |
1:26.98 |
1.69 |
| 24 |
Zhang, Yangyiyi (15)
|
ADCPP |
1:24.86 |
1:30.32 |
5.46 |
| 25 |
Kowalski, Matthew P (15)
|
ADALBS |
1:31.26 |
1:30.69 |
-0.57 |
| 26 |
Colagiovanni, Niccolo (15)
|
ADUN |
1:32.07 |
1:30.92 |
-1.15 |
| 27 |
Wechsler, Boris (15)
|
ADCPP |
1:44.33 |
1:39.33 |
-5.00 |
|
Robinson, Samuel J (17)
|
ADCANA |
1:19.49 |
NS |
- |
|
Plakas, Nikolas G (17)
|
ADALBS |
1:18.77 |
NS |
- |