| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rademacker, Owen (10)
|
CSAY |
1:08.83 |
1:06.69 |
-2.14 |
| 2 |
Frederes, Landon (10)
|
WRN |
1:14.24 |
1:07.91 |
-6.33 |
| 3 |
Lamont, Dylan (10)
|
LOCK |
1:12.17 |
1:11.38 |
-0.79 |
| 4 |
Zugelder, Cooper (10)
|
LOCK |
1:12.24 |
1:12.30 |
0.06 |
| 5 |
Lee, Brady (10)
|
NISKAN |
1:10.85 |
1:12.85 |
2.00 |
| 6 |
Cunningham, Rigoberto P (10)
|
NIGRAY |
1:14.43 |
1:14.99 |
0.56 |
| 7 |
Reeves, Daniel (9)
|
NIGRAY |
1:20.21 |
1:17.27 |
-2.94 |
| 8 |
Wilson, Brayden J (10)
|
NIAYST |
1:21.11 |
1:17.49 |
-3.62 |
| 9 |
Wu, Brandon (10)
|
NIKTYC |
1:22.58 |
1:20.00 |
-2.58 |
| 10 |
Cunningham, Antonio J (10)
|
NIGRAY |
1:27.55 |
1:21.77 |
-5.78 |
| 11 |
Van Kersbergen, Jensen R (9)
|
NISKAN |
1:26.39 |
1:22.72 |
-3.67 |
| 12 |
Tellem, Aiden J (10)
|
NIGRAY |
1:32.64 |
1:22.84 |
-9.80 |
| 13 |
Swab, Nathaniel C (9)
|
NIAYST |
1:20.60 |
1:23.74 |
3.14 |
| 14 |
Benedict, Grant (10)
|
LOCK |
1:28.60 |
1:25.09 |
-3.51 |
| 15 |
Falls, Padraig J (9)
|
NICORY |
1:23.52 |
1:25.39 |
1.87 |
| 16 |
Martino, James (9)
|
LOCK |
1:27.29 |
1:26.56 |
-0.73 |
| 17 |
Padula, Anthony (10)
|
ADGUY |
1:32.75 |
1:26.67 |
-6.08 |
| 18 |
Sallazzo, William (9)
|
NICAQY |
|
1:27.08 |
- |
| 19 |
Schultz, William R (10)
|
NIAYST |
1:35.97 |
1:27.38 |
-8.59 |
| 20 |
Partigianoni, Charles C (10)
|
NICORY |
1:24.63 |
1:27.96 |
3.33 |
| 21 |
Higley, Henry M (9)
|
NIGRAY |
1:28.13 |
1:28.40 |
0.27 |
| 22 |
McGrath, Jacques (9)
|
NIGRAY |
1:31.57 |
1:29.20 |
-2.37 |
| 23 |
Bartlett, Joshua (9)
|
ZZESYS |
1:33.09 |
1:29.49 |
-3.60 |
| 24 |
Kwasniak, James (10)
|
LOCK |
|
1:30.71 |
- |
| 25 |
Krohn, Gavin (9)
|
NIGRAY |
1:33.38 |
1:31.50 |
-1.88 |
| 26 |
Harrington, Robert A (9)
|
NIGRAY |
1:32.40 |
1:31.70 |
-0.70 |
| 27 |
Harrington, Adam E (9)
|
NIGRAY |
1:31.82 |
1:33.67 |
1.85 |
| 28 |
Herrling, Andrew J (9)
|
NIAYST |
1:33.16 |
1:33.91 |
0.75 |
| 29 |
Blake, Nathan (10)
|
FUL |
1:35.25 |
1:35.19 |
-0.06 |
| 30 |
Wilson, Carter S (10)
|
NIAYST |
1:36.00 |
1:35.32 |
-0.68 |
| 31 |
Tipple, Simon E (9)
|
NIGRAY |
1:38.54 |
1:37.43 |
-1.11 |
| 32 |
Johnson, Lucas T (10)
|
NICORY |
1:51.20 |
1:44.84 |
-6.36 |
| 33 |
Synor, Nathaniel (9)
|
LOCK |
|
1:52.79 |
- |
| 34 |
Stevens, Jackson (9)
|
NIGRAY |
1:55.67 |
1:54.56 |
-1.11 |
| 35 |
Rowlee, Charles (10)
|
FUL |
1:59.42 |
1:58.72 |
-0.70 |
| 36 |
Conklin, Herman (10)
|
ADONFY |
2:07.50 |
2:03.63 |
-3.87 |
| 37 |
Davis, Jr., Joshua (10)
|
FUL |
2:12.10 |
2:08.18 |
-3.92 |
|
Underwood, Xander A (10)
|
NICORY |
1:59.52 |
NS |
- |