| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Beehler, Matthew C (10)
|
MRLBA |
1:27.22 |
1:15.95 |
-11.27 |
| 2 |
Watson, Maxwell R (10)
|
MRCOND |
1:25.86 |
1:22.32 |
-3.54 |
| 3 |
Fleurimont, Justin (10)
|
MRHES |
|
1:26.31 |
- |
| 4 |
Perez, Gavin M (10)
|
MRPAC |
1:40.33 |
1:30.87 |
-9.46 |
| 5 |
Semelsberger, Matthew R (10)
|
MRPAC |
1:30.22 |
1:30.89 |
0.67 |
| 6 |
Zhao, Matthew * (10)
|
MRCOND |
1:30.67 |
1:31.21 |
0.54 |
| 7 |
Dwyer, Luke N (9)
|
MRCOND |
1:29.91 |
1:32.03 |
2.12 |
| 8 |
Belovsky, Adam D (10)
|
MRCOND |
1:35.73 |
1:34.52 |
-1.21 |
| 9 |
Khanas, Vladyslav (10)
|
MRHES |
|
1:34.56 |
- |
| 10 |
Souidi, Samir M (10)
|
MRLBA |
1:43.77 |
1:35.08 |
-8.69 |
| 11 |
Newcomb, Nicolas (10)
|
MRLIE |
1:47.57 |
1:35.63 |
-11.94 |
| 12 |
Klaric, Zander W (10)
|
MRTVSC |
2:14.00 |
1:36.73 |
-37.27 |
| 13 |
Vinciguerra, Vincent X (9)
|
MRTVSC |
1:59.01 |
1:36.83 |
-22.18 |
| 14 |
Krayets, Eric (10)
|
MRHES |
|
1:38.61 |
- |
| 15 |
Hall III, Richard D (9)
|
MRTVSC |
1:49.00 |
1:39.56 |
-9.44 |
| 16 |
Deguzman, Anthony William A (10)
|
MRHES |
|
1:40.22 |
- |
| 17 |
Brady, Timothy (8)
|
MRIA |
2:00.00 |
1:40.33 |
-19.67 |
| 18 |
Monahan, James J (8)
|
MRTVSC |
1:49.00 |
1:40.39 |
-8.61 |
| 19 |
Bice, Cian G (8)
|
MRLIE |
1:43.03 |
1:40.58 |
-2.45 |
| 20 |
Fontana, Joseph x (10)
|
MRTVSC |
1:56.00 |
1:40.97 |
-15.03 |
| 21 |
Rappaport, Sean E (10)
|
MRLIE |
|
1:41.40 |
- |
| 22 |
Vasquez, Andrew S (9)
|
MRFLY |
2:02.01 |
1:41.66 |
-20.35 |
| 23 |
Cao, Brandon (10)
|
MRLIE |
1:44.27 |
1:42.68 |
-1.59 |
| 24 |
Zhang, Kurtis H (10)
|
MRFLY |
1:51.69 |
1:42.69 |
-9.00 |
| 25 |
Fayngersh, David (9)
|
MRLBA |
1:32.70 |
1:43.51 |
10.81 |
| 26 |
Andersen, Francis (10)
|
MRSSC |
1:49.10 |
1:45.95 |
-3.15 |
| 27 |
Dettling, Maverick (10)
|
MRHAA |
1:44.74 |
1:48.32 |
3.58 |
| 28 |
Kayran, Timofey * (10)
|
MRTVSC |
1:56.73 |
1:48.60 |
-8.13 |
| 29 |
Gatto, Robert (10)
|
MRPAC |
1:42.91 |
1:49.10 |
6.19 |
| 30 |
Green, Sean T (8)
|
MRLBA |
2:20.00 |
1:50.19 |
-29.81 |
| 31 |
Karinsky, Parker (9)
|
MRHES |
|
1:53.25 |
- |
| 32 |
Gamboa-arzate, Ramiro I (9)
|
MRHES |
|
2:00.53 |
- |
| 33 |
Buccino, Michael A (9)
|
MRLBA |
2:15.00 |
2:01.28 |
-13.72 |
| 34 |
Spooner, Benjamin (9)
|
MRSSC |
2:00.00 |
2:05.02 |
5.02 |
| 35 |
Ortof, Max L (10)
|
MRLIE |
2:16.45 |
2:06.39 |
-10.06 |
| 36 |
Nguyen, Dylan M (8)
|
MRWISC |
2:15.55 |
2:19.70 |
4.15 |
|
Waldorf, Quentin T (10)
|
MRHYB |
1:41.67 |
NS |
- |
|
Nasta, Michael V (10)
|
MRTVSC |
2:09.01 |
NS |
- |