| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Szypula, Matthew (14)
|
MRTS |
1:04.30 |
1:02.71 |
-1.59 |
| 2 |
Egan, Kieran R (14)
|
MRLGAC |
1:10.35 |
1:07.20 |
-3.15 |
| 3 |
McManus, Matthew G (14)
|
MRTS |
1:08.99 |
1:08.39 |
-0.60 |
| 4 |
Ma, Michael Y (14)
|
MRLIAC |
1:08.02 |
1:08.68 |
0.66 |
| 5 |
Byrne, Jaden N (14)
|
MRFA |
1:16.16 |
1:09.25 |
-6.91 |
| 6 |
Varrichio, Christopher R (14)
|
MRSSC |
1:10.49 |
1:10.01 |
-0.48 |
| 7 |
Nasta, Michael V (14)
|
MRSSC |
1:11.87 |
1:10.51 |
-1.36 |
| 8 |
Anzalone, Brian (14)
|
MRTS |
1:13.45 |
1:10.71 |
-2.74 |
| 9 |
Jang, Michael (14)
|
MRTS |
1:12.63 |
1:10.85 |
-1.78 |
| 10 |
Tesovic, Maksim (14)
|
MRLGAC |
1:17.73 |
1:10.96 |
-6.77 |
| 11 |
Boutin, Lucca A (14)
|
MRLIAC |
1:13.13 |
1:11.30 |
-1.83 |
| 12 |
Regev, Ari (14)
|
MRLIAC |
1:10.98 |
1:12.51 |
1.53 |
| 13 |
Park, Anthony (14)
|
MRLIAC |
1:10.74 |
1:12.57 |
1.83 |
| 14 |
McDonald, Stephen B (14)
|
MRLIAC |
1:11.08 |
1:13.30 |
2.22 |
| 15 |
Andersen, Francis (14)
|
MRSSC |
1:17.85 |
1:14.08 |
-3.77 |
| 16 |
Bouzarouata, Zacharia M (14)
|
MRLGAC |
1:14.35 |
1:14.16 |
-0.19 |
| 17 |
Sloniewsky, Peter A (14)
|
MRTVSC |
1:14.33 |
1:14.39 |
0.06 |
| 18 |
Brown, Connor K (14)
|
MRTS |
1:15.37 |
1:14.52 |
-0.85 |
| 19 |
Santana, Eduardo J (13)
|
MRLIAC |
1:13.56 |
1:14.84 |
1.28 |
| 20 |
Keene, Jack W (14)
|
MRLIAC |
1:17.14 |
1:15.91 |
-1.23 |
| 21 |
Vavalle, Antonio (14)
|
MRTVSC |
1:17.26 |
1:16.67 |
-0.59 |
| 22 |
Yu, Ryan (14)
|
MRLIAC |
1:17.39 |
1:17.16 |
-0.23 |
| 23 |
Hall III, Richard D (13)
|
MRTVSC |
1:15.78 |
1:17.33 |
1.55 |
| 24 |
Park, Nathaniel B (13)
|
MRLIAC |
1:18.70 |
1:17.86 |
-0.84 |
| 25 |
Fayngersh, Ramiel M (13)
|
MRLIAC |
1:17.52 |
1:18.59 |
1.07 |
| 26 |
Mogenis, Jake T (14)
|
MRFA |
1:06.70 |
1:18.97 |
12.27 |
| 27 |
Sobhy, Mina-Abanoub M (14)
|
MRFA |
1:06.16 |
1:21.27 |
15.11 |
| 28 |
Cash, Joseph G (13)
|
MRLIAC |
1:21.53 |
1:22.74 |
1.21 |