| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sherk, Zachary (16)
|
MARY |
58.00 |
1:01.00 |
3.00 |
| 2 |
Burns, Brendan A (17)
|
MAUMLY |
1:07.26 |
1:03.23 |
-4.03 |
| 3 |
Tye, Oliver J (17)
|
MABYNS |
1:06.86 |
1:04.68 |
-2.18 |
| 4 |
Christian, John G (16)
|
MAUMLY |
|
1:04.69 |
- |
| 5 |
Wright, Owen C (15)
|
MAWCAY |
1:03.22 |
1:06.10 |
2.88 |
| 6 |
Zhang, Phillip (15)
|
MAPAY |
1:07.72 |
1:06.80 |
-0.92 |
| 7 |
Smolders, Dylan J (15)
|
MAUMLY |
|
1:06.82 |
- |
| 8 |
Sherlock, Jonathon Z (16)
|
MAWCAY |
1:04.10 |
1:07.21 |
3.11 |
| 9 |
Maher, Ryan M (18)
|
MAPAY |
1:08.68 |
1:07.24 |
-1.44 |
| 10 |
Monaghan, Justin T (18)
|
MARY |
1:01.36 |
1:07.32 |
5.96 |
| 11 |
Wegman, Zain M (15)
|
MABYNS |
1:08.29 |
1:07.99 |
-0.30 |
| 12 |
Ricci, Samuel J (15)
|
MAPAY |
1:08.31 |
1:08.50 |
0.19 |
| 13 |
Semisch, Jared C (15)
|
MAPAY |
1:07.58 |
1:08.91 |
1.33 |
| 14 |
Graff, Brett M (17)
|
MAWCAY |
1:07.03 |
1:09.11 |
2.08 |
| 15 |
Tsumita, Kaito (16)
|
MAPAY |
1:10.96 |
1:10.15 |
-0.81 |
| 16 |
Santos, Jacob D (16)
|
MABYNS |
1:10.25 |
1:11.40 |
1.15 |
| 17 |
Seymour, Jayden W (15)
|
MARY |
1:05.53 |
1:12.38 |
6.85 |
| 18 |
Lutcavage, Nicholas J (17)
|
MAWCAY |
|
1:12.98 |
- |
| 19 |
Scott, Nicholas (15)
|
MAWCAY |
1:12.13 |
1:14.34 |
2.21 |