| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Yu, Alexander L (12)
|
MARAD |
|
1:04.88 |
- |
| 1 |
Nash, Colin S (12)
|
MADCAA |
1:11.25 |
1:06.70 |
-4.55 |
| 1 |
Smith, Cullen (11)
|
MAUDAC |
1:10.11 |
1:10.71 |
0.60 |
| 2 |
Annise, Lincoln J (11)
|
MAMAC |
1:17.72 |
1:08.66 |
-9.06 |
| 2 |
Delp, Justin W (11)
|
MATOPS |
1:13.60 |
1:09.93 |
-3.67 |
| 3 |
Holmlund, Ezra (12)
|
MAUDAC |
1:40.83 |
1:10.56 |
-30.27 |
| 3 |
Peelle, Morris D (12)
|
MAFCA |
1:11.54 |
1:11.43 |
-0.11 |
| 4 |
Steckel, Heston L (12)
|
MAFCA |
1:12.50 |
1:13.78 |
1.28 |
| 4 |
Bauriedel, Oskar J (12)
|
MAFCA |
1:20.97 |
1:14.12 |
-6.85 |
| 5 |
Grosse, Keegan (12)
|
MAPENN |
1:18.26 |
1:14.20 |
-4.06 |
| 5 |
Rafter, Peyton S (11)
|
MASOUD |
1:17.10 |
1:15.30 |
-1.80 |
| 6 |
Sullivan, William E (12)
|
MAPENN |
1:21.71 |
1:14.83 |
-6.88 |
| 6 |
Duncheskie, Stephen A (12)
|
MASPFD |
1:17.39 |
1:15.96 |
-1.43 |
| 7 |
Turayev, Richard (12)
|
MALMOR |
|
1:15.05 |
- |
| 8 |
Farhy, Jackson R (12)
|
MARAD |
1:19.58 |
1:15.24 |
-4.34 |
| 9 |
Evans, Matthew C (11)
|
MAUDAC |
1:21.26 |
1:18.00 |
-3.26 |
| 10 |
Zhang, Alan M (11)
|
MACBST |
1:20.75 |
1:18.22 |
-2.53 |
| 11 |
Stankoski, Ryan N (12)
|
MATWAC |
1:22.62 |
1:18.75 |
-3.87 |
| 12 |
McGeehan, Neil C (11)
|
MANPAC |
1:18.17 |
1:19.32 |
1.15 |
| 13 |
Bekes, Maxwell A (12)
|
MACBST |
1:19.43 |
1:20.06 |
0.63 |
| 14 |
Scherping, John Henry A (11)
|
MASOUD |
1:23.03 |
1:20.13 |
-2.90 |
| 15 |
Delp, Ryan L (11)
|
MATOPS |
1:30.16 |
1:20.77 |
-9.39 |
| 16 |
Bogansky, Brendan R (11)
|
MASPFD |
|
1:21.86 |
- |
| 17 |
O'Donnell, Matthew P (11)
|
MANPAC |
1:23.35 |
1:22.50 |
-0.85 |
| 18 |
Clegg, Nicholas A (11)
|
MARAD |
1:23.20 |
1:23.68 |
0.48 |
| 19 |
Rohrbaugh, Evan J (12)
|
MATOPS |
1:51.16 |
1:24.04 |
-27.12 |
| 20 |
Witmer, Andrew M (12)
|
MAFCA |
1:27.77 |
1:25.79 |
-1.98 |
| 21 |
Arena, Nicholas J (12)
|
MADCAA |
1:33.08 |
1:27.95 |
-5.13 |
| 22 |
Wilson, Oscar B (11)
|
MAHHAA |
1:30.16 |
1:28.11 |
-2.05 |
| 23 |
Kamienchick, Uri (12)
|
MAFCA |
1:34.81 |
1:28.92 |
-5.89 |
| 24 |
Mpofu, Liam T (11)
|
MAPVAC |
1:35.34 |
1:29.13 |
-6.21 |
| 25 |
Liu, Raymond (12)
|
MAFCA |
1:36.41 |
1:30.66 |
-5.75 |
| 26 |
Hanson, Gavin X (12)
|
MAPENN |
1:53.23 |
1:33.25 |
-19.98 |
| 27 |
Kolman, Caiden C (11)
|
MAWCAC |
|
1:33.63 |
- |
| 28 |
Del Prim, Nicolas J (11)
|
MAFCA |
1:41.77 |
1:38.46 |
-3.31 |
| 29 |
Martin, Evan J (11)
|
MAPVAC |
|
1:43.95 |
- |
| 30 |
Burson, Beckett C (11)
|
MAFCA |
1:41.58 |
1:46.76 |
5.18 |
| 31 |
Johnson, Dylan S (11)
|
MAPENN |
1:35.55 |
1:47.17 |
11.62 |
| 32 |
Gilligan, Finn S (12)
|
MAFCA |
1:58.91 |
1:53.49 |
-5.42 |
|
Furman, Brandon E (12)
|
MAWCAC |
|
DQ |
- |