| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nasta, Michael V (12)
|
MRSSC |
1:06.02 |
1:06.28 |
0.26 |
| 2 |
Granucci, David (11)
|
MRSSC |
1:09.11 |
1:09.60 |
0.49 |
| 3 |
Klaric, Zander W (12)
|
MRTVSC |
1:11.93 |
1:13.13 |
1.20 |
| 4 |
Dugo, Jesse D (12)
|
MRWISC |
1:13.00 |
1:14.19 |
1.19 |
| 5 |
Shapiro, Ryan J (12)
|
MRLBA |
1:16.02 |
1:18.92 |
2.90 |
| 6 |
Weingarten, Tristan J (11)
|
MRCSDC |
1:20.36 |
1:19.70 |
-0.66 |
| 7 |
Martin, Timothy J (12)
|
MRSSC |
1:18.32 |
1:20.15 |
1.83 |
| 8 |
Mei, Ian (12)
|
MRSSC |
1:26.24 |
1:24.95 |
-1.29 |
| 9 |
Martin, Gabriel C (12)
|
MRSSC |
1:22.36 |
1:27.37 |
5.01 |
| 10 |
Hernandez, Keanne L (11)
|
MRSSC |
1:27.62 |
1:30.75 |
3.13 |
| 11 |
Buchanan, Chase C (11)
|
MRNFS |
1:29.20 |
1:35.05 |
5.85 |
| 12 |
Horbach, Aidan P (12)
|
MRFA |
1:34.74 |
1:35.28 |
0.54 |
| 13 |
Guerron, Ryan A (12)
|
MRSSC |
1:32.53 |
1:41.67 |
9.14 |
| 14 |
Heaney, William M (12)
|
MRLBA |
1:35.50 |
1:41.86 |
6.36 |
| 15 |
Prokopiou, Markos (11)
|
MRCSDC |
|
1:50.54 |
- |
| 16 |
Richards, Aaron J (11)
|
MRNFS |
2:12.63 |
2:16.86 |
4.23 |
|
Lind, Joshua W (11)
|
MRSSC |
1:52.15 |
NS |
- |
|
Kopec, Ernest R (12)
|
MRBBSC |
1:14.95 |
NS |
- |
|
Falcone, Christopher J (12)
|
MRBBSC |
1:24.36 |
NS |
- |