| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wang, Allen Y (11)
|
PVDRAG |
1:12.78 |
1:14.23 |
1.45 |
| 2 |
Yu, Brandon W (11)
|
PVMSSC |
1:25.34 |
1:17.53 |
-7.81 |
| 3 |
Rogers, Gavin J (10)
|
MADST |
1:16.44 |
1:17.96 |
1.52 |
| 4 |
Thompson, Elijah J (11)
|
PVERSC |
1:22.13 |
1:21.21 |
-0.92 |
| 5 |
Dorsett, Micah D (11)
|
PVERSC |
1:29.95 |
1:23.13 |
-6.82 |
| 6 |
Ginsburg, Jonah R (11)
|
PVJFD |
|
1:24.31 |
- |
| 7 |
Corbin Lewis, Asher N (11)
|
PVERSC |
1:30.02 |
1:25.57 |
-4.45 |
| 8 |
Finberg, Matthias S (11)
|
PVDCPR |
1:26.84 |
1:26.33 |
-0.51 |
| 9 |
Jenkins, Ari L (11)
|
PVMSSC |
1:40.54 |
1:27.01 |
-13.53 |
| 10 |
Chennamsetti, Rohit K (11)
|
PVTIBU |
1:39.75 |
1:29.57 |
-10.18 |
| 11 |
Laskowski, Malcolm E (10)
|
PVDCPR |
1:29.72 |
1:29.86 |
0.14 |
| 12 |
Brennan, Beckett P (10)
|
PVDCPR |
1:29.52 |
1:30.67 |
1.15 |
| 13 |
Alston, Kenan J (11)
|
PVNCAP |
|
1:32.21 |
- |
| 14 |
Kammerzelt, Beau J (11)
|
MADST |
1:29.24 |
1:32.30 |
3.06 |
| 15 |
Burslem, Christopher C (11)
|
MADST |
1:31.75 |
1:32.61 |
0.86 |
| 16 |
Eloshway, Luke A (11)
|
PVTIBU |
1:45.11 |
1:33.22 |
-11.89 |
| 17 |
Dunlop, Lucas G (10)
|
PVDCPR |
1:36.42 |
1:35.07 |
-1.35 |
| 18 |
Fuller, Kingston (11)
|
PVLCL |
1:39.53 |
1:35.11 |
-4.42 |
| 19 |
Rathee, Neal (11)
|
PVMSSC |
1:52.45 |
1:37.18 |
-15.27 |
| 20 |
Calabrese, Dominic M (10)
|
PVMSSC |
1:46.81 |
1:38.97 |
-7.84 |
| 21 |
Shockley, Finneas S (10)
|
MDHFY |
1:38.56 |
1:39.01 |
0.45 |
| 22 |
Castillo, Zachary G (11)
|
PVFAST |
|
1:39.82 |
- |
| 23 |
Fayed, Fares M (10)
|
PVFAST |
|
1:41.00 |
- |
| 24 |
Kratz, James P (10)
|
PVFAST |
|
1:41.34 |
- |
| 25 |
Pattison, Oliver I (11)
|
PVDCPR |
1:54.42 |
1:42.05 |
-12.37 |
| 26 |
Fritz, Oliver D (10)
|
PVFAST |
|
1:42.73 |
- |
| 27 |
Griffith, Nick E (11)
|
PVTIBU |
1:34.24 |
1:43.68 |
9.44 |
| 28 |
Ji, Richard Y (11)
|
PVWSH |
|
1:44.32 |
- |
| 29 |
Tenney, Rafael T (10)
|
PVJFD |
|
1:44.42 |
- |
| 30 |
Dickerson Jr, Michael S (11)
|
PVNCAP |
1:44.12 |
1:44.55 |
0.43 |
| 31 |
Rook, Brady S (10)
|
PVJFD |
1:53.18 |
1:46.49 |
-6.69 |
| 32 |
Gabdullin, Iskander (10)
|
PVWSH |
|
1:48.84 |
- |
| 33 |
Gao, Ethan (11)
|
PVMSSC |
|
1:54.27 |
- |
| 34 |
Sailau, Rasul (10)
|
PVWSH |
|
1:58.04 |
- |
| 35 |
Evering, Kirk E (10)
|
PVERSC |
|
2:18.19 |
- |
|
Lightfoot, William A (11)
|
PVERSC |
1:48.19 |
DQ |
- |
|
Jefferson, Alexander E (10)
|
PVDCPR |
2:02.83 |
DQ |
- |
|
Zapuche, Jonathan J (10)
|
MDHFY |
1:29.83 |
NS |
- |
|
Parker, Caleb J (10)
|
PVERSC |
|
NS |
- |
|
Thurman, Jack D (11)
|
PVDCPR |
|
NS |
- |