| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Stencel, Holden G (12)
|
MRTVSC |
1:11.54 |
1:05.69 |
-5.85 |
| 1 |
Wood, Jerry (12)
|
MRTS |
1:11.94 |
1:10.08 |
-1.86 |
| 2 |
Decena, Logan (12)
|
MRHAA |
1:10.15 |
1:05.95 |
-4.20 |
| 2 |
Goswami, Aanav (12)
|
MRTS |
1:13.58 |
1:10.40 |
-3.18 |
| 3 |
Francis, Joseph E (12)
|
MRTS |
1:11.67 |
1:08.03 |
-3.64 |
| 3 |
Theophilou, Sotiris T (12)
|
MRTVSC |
1:16.16 |
1:10.56 |
-5.60 |
| 4 |
Frank, Connor P (12)
|
MRSSC |
1:13.08 |
1:08.30 |
-4.78 |
| 4 |
Abreu, Alex C (12)
|
MRFA |
1:13.60 |
1:11.19 |
-2.41 |
| 5 |
Diamantis, Evangelos N (12)
|
MRLIAC |
1:11.34 |
1:11.88 |
0.54 |
| 5 |
Moon, Daniel (12)
|
MRLIAC |
1:15.89 |
1:18.32 |
2.43 |
| 6 |
Woods, Eugene (12)
|
MRLIAC |
1:12.40 |
1:12.71 |
0.31 |
| 7 |
Russo, Bradley J (12)
|
MRTVSC |
1:12.81 |
1:12.75 |
-0.06 |
| 8 |
Kilfeather-Kinyk, Sean E (12)
|
MRFA |
1:11.60 |
1:12.93 |
1.33 |
| 9 |
Mohammad, Alieldien S (12)
|
MRLIAC |
1:12.93 |
1:13.21 |
0.28 |
| 10 |
Steinberg, Alex I (12)
|
MRHAA |
1:13.58 |
1:13.64 |
0.06 |
| 11 |
Jimenez Marin, Nicolas (12)
|
MRHAA |
1:15.59 |
1:13.65 |
-1.94 |
| 12 |
Ebner, Wyatt P (12)
|
MRCSDC |
1:13.42 |
1:13.81 |
0.39 |
| 13 |
Cheung, Ethan (12)
|
MRLIAC |
1:11.31 |
1:14.09 |
2.78 |
| 14 |
Poppito, James J (12)
|
MRLIAC |
1:12.31 |
1:14.10 |
1.79 |
| 15 |
Muety, Shaun W (12)
|
MRLIAC |
1:14.11 |
1:14.77 |
0.66 |
| 16 |
Liu, Andrew (12)
|
MRLIAC |
1:17.15 |
1:16.28 |
-0.87 |
| 17 |
Menu, Aidan M (12)
|
MREHY |
1:15.75 |
1:16.86 |
1.11 |