| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Tennant, Jackson M (10)
|
MRNBS |
1:15.05 |
1:12.49 |
-2.56 |
| 2 |
Kick, Gavin M (10)
|
MRMWDA |
1:22.33 |
1:17.04 |
-5.29 |
| 3 |
Townsend, Lukas J (10)
|
MRNBS |
1:20.70 |
1:17.10 |
-3.60 |
| 4 |
Walsh, Sean W (10)
|
MRNBS |
1:34.74 |
1:19.94 |
-14.80 |
| 5 |
Lazarski, Jacob B (10)
|
MRNBS |
1:27.86 |
1:21.72 |
-6.14 |
| 6 |
Martin, Daniel (10)
|
MRNBS |
1:27.31 |
1:27.41 |
0.10 |
| 7 |
Kavanagh, Camryn P (10)
|
MRNBS |
1:20.98 |
1:27.56 |
6.58 |
| 8 |
Banavara, Aditya D (10)
|
MRWSSC |
1:36.92 |
1:29.27 |
-7.65 |
| 9 |
Van Inwegen, Jonathan (10)
|
MRSSL |
1:44.45 |
1:29.32 |
-15.13 |
| 10 |
Tarife, Reid J (10)
|
MRSSL |
1:44.65 |
1:31.09 |
-13.56 |
| 11 |
Odums, Landon T (10)
|
MRPATS |
1:33.66 |
1:31.39 |
-2.27 |
| 12 |
Abdel-Kader, Anthony P (10)
|
MRMWDA |
1:38.62 |
1:34.79 |
-3.83 |
| 13 |
Gigante, Andrew J (10)
|
MRSSL |
1:52.95 |
1:35.74 |
-17.21 |
| 14 |
Hastings, Owen P (9)
|
MRNDAC |
1:38.11 |
1:36.31 |
-1.80 |
| 15 |
Zapadinsky, Jonathan S (9)
|
MRNDAC |
2:00.11 |
1:38.62 |
-21.49 |
| 16 |
Schultz, Brody R (9)
|
MRNBS |
1:36.48 |
1:39.96 |
3.48 |
| 17 |
Rivera, Lucas A (9)
|
MRSSL |
|
1:40.88 |
- |
| 18 |
Pearce, Lincoln J (9)
|
MRNYSA |
|
1:41.03 |
- |
| 19 |
Grinblat, Matvii (10)
|
MRSSL |
2:08.06 |
1:41.21 |
-26.85 |
| 20 |
Drozds, Daniels (10)
|
MRSSL |
|
1:45.51 |
- |
| 21 |
Hayes, Andrew T (10)
|
MRNBS |
|
1:48.24 |
- |
| 22 |
Spampinato, Jack R (10)
|
MRSSL |
2:28.96 |
1:50.04 |
-38.92 |
| 23 |
Rothstein, Harry Q (9)
|
MRNDAC |
2:05.11 |
1:51.70 |
-13.41 |
| 24 |
Silva, Marcos A (9)
|
MRYBAR |
1:51.89 |
2:04.08 |
12.19 |
| 25 |
Lee, Gwangho (9)
|
MRSSL |
|
2:15.85 |
- |
|
Schansinger, Carl B (9)
|
MRNDAC |
2:00.11 |
DNF |
-120.11 |