| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Artis, Jack M (17)
|
MAUNSJ |
|
1:09.35 |
- |
| 2 |
Xia, Gaoqiuxiang (15)
|
MAUNSJ |
|
1:10.93 |
- |
| 3 |
Lebak, Andrew G (17)
|
MASJAC |
|
1:12.12 |
- |
| 4 |
Pike, Cooper P (15)
|
MASJAC |
1:19.33 |
1:13.42 |
-5.91 |
| 5 |
Lucas, David B (17)
|
MAWAVE |
1:18.77 |
1:14.78 |
-3.99 |
| 6 |
Circus, Luke R (15)
|
MASJAC |
|
1:15.07 |
- |
| 7 |
Lang, Matthew (16)
|
MASJAC |
|
1:15.36 |
- |
| 8 |
Dadhania, Jay N (16)
|
MAECCC |
1:15.07 |
1:15.42 |
0.35 |
| 9 |
Dang, Andrew (15)
|
MAPVA |
1:13.66 |
1:16.59 |
2.93 |
| 10 |
Scott, Nathan G (16)
|
MASJAC |
1:23.90 |
1:17.63 |
-6.27 |
| 11 |
Tedesco, Brett M (15)
|
MASJAC |
|
1:17.92 |
- |
| 12 |
Kim, Aidan J (15)
|
MASJAC |
|
1:18.20 |
- |
| 13 |
Hsiao, Andrew S (16)
|
MAUNSJ |
|
1:18.26 |
- |
| 14 |
Burrola, Tristan K (16)
|
MAYBCC |
1:14.34 |
1:19.19 |
4.85 |
| 15 |
Shivadevuni, SriDhanvi (16)
|
MAPENN |
|
1:19.29 |
- |
| 16 |
Black, Eamon H (15)
|
MAYBCC |
1:20.04 |
1:20.24 |
0.20 |
| 17 |
Lilley, Jack A (17)
|
MAUNSJ |
|
1:20.88 |
- |
| 18 |
Miglin, Lucas S (15)
|
MAYBCC |
1:14.90 |
1:21.24 |
6.34 |
| 19 |
Greer, Evan (16)
|
MASJAC |
|
1:22.23 |
- |
| 20 |
Murphy, Liam F (15)
|
MASJAC |
|
1:23.13 |
- |
| 21 |
Cona, Michael N (15)
|
MASJAC |
1:34.11 |
1:26.81 |
-7.30 |
| 22 |
Midura, Robert J (15)
|
MAECCC |
1:22.21 |
1:27.08 |
4.87 |
| 23 |
Oleaga, Christian A (17)
|
MASJAC |
1:35.54 |
1:27.30 |
-8.24 |
| 24 |
Sanner, Jaden K (16)
|
MAPENN |
|
1:27.43 |
- |
| 25 |
Campbell, Spencer J (15)
|
MASJAC |
1:38.87 |
1:29.55 |
-9.32 |
| 26 |
Likhokon, Zakhar (15)
|
MAORCA |
1:32.90 |
1:29.70 |
-3.20 |
| 27 |
Beaver, Austin W (17)
|
MAECCC |
1:19.27 |
1:30.78 |
11.51 |
|
Pezzella, Nicholas E (15)
|
MASJAC |
1:15.00 |
NS |
- |
|
Short, Nikolas C (15)
|
MASJAC |
1:16.96 |
NS |
- |