| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pinchbeck, Gregory E (10)
|
CTWYW |
1:20.42 |
1:19.61 |
-0.81 |
| 2 |
Lam, Ethan (10)
|
CTWYW |
1:22.56 |
1:20.82 |
-1.74 |
| 3 |
Ward, Parker A (10)
|
MDSPY |
1:21.91 |
1:22.39 |
0.48 |
| 4 |
Nwosu, Tobenna D (10)
|
MRCIY |
1:27.34 |
1:22.99 |
-4.35 |
| 5 |
Mims, Adam (9)
|
CTWYW |
1:29.99 |
1:24.41 |
-5.58 |
| 6 |
Norcott, Shaun S (10)
|
CTLEHY |
1:33.00 |
1:25.95 |
-7.05 |
| 7 |
Yanez, Agustin (10)
|
CTGRYM |
1:40.00 |
1:26.25 |
-13.75 |
| 8 |
Linehan, Foster L (10)
|
MDSPY |
1:25.97 |
1:27.10 |
1.13 |
| 9 |
Grunewald, Marc C (8)
|
CTGRYM |
1:25.00 |
1:27.21 |
2.21 |
| 10 |
Yacoob, Dylan A (9)
|
MRCIY |
1:28.64 |
1:29.51 |
0.87 |
| 11 |
Bice, Cormick R (9)
|
MRCIY |
1:40.16 |
1:29.62 |
-10.54 |
| 12 |
Hatzis, Andrew C (10)
|
CTRYWC |
1:27.36 |
1:29.69 |
2.33 |
| 13 |
Dwyer, Sam M (10)
|
MRCIY |
1:26.25 |
1:30.09 |
3.84 |
| 14 |
Seward, Gabriel A (9)
|
MDSPY |
1:32.09 |
1:30.73 |
-1.36 |
| 15 |
Yanez, Boutie (10)
|
CTGRYM |
1:35.00 |
1:31.12 |
-3.88 |
| 16 |
Zhou, Harry (10)
|
CTWYW |
1:37.07 |
1:33.09 |
-3.98 |
| 17 |
Coleman, Brayden E (10)
|
MRCIY |
1:40.13 |
1:33.32 |
-6.81 |
| 18 |
Marks, Owen C (9)
|
CTGRYM |
1:45.00 |
1:33.80 |
-11.20 |
| 19 |
Ross, James E (9)
|
CTGRYM |
1:52.71 |
1:34.68 |
-18.03 |
| 20 |
Gemelli, Callum J (9)
|
CTWYW |
1:45.37 |
1:35.19 |
-10.18 |
| 21 |
Donovan, Michael L (10)
|
CTWYW |
1:36.94 |
1:35.51 |
-1.43 |
| 22 |
Macom, Shane M (10)
|
MRCIY |
1:55.00 |
1:35.94 |
-19.06 |
| 23 |
Cross, John T (10)
|
MRCIY |
2:01.00 |
1:38.48 |
-22.52 |
| 24 |
Russ, Anthony R (9)
|
MDSPY |
1:42.16 |
1:38.59 |
-3.57 |
| 25 |
Frantz, Jacob R (10)
|
MDSPY |
1:40.92 |
1:42.23 |
1.31 |
| 26 |
Reeder, Jacob A (10)
|
MDSPY |
1:42.36 |
1:45.00 |
2.64 |
| 27 |
Adams, Luke F (9)
|
CTWYW |
1:55.00 |
1:46.78 |
-8.22 |
| 28 |
Beall, Rivers M (10)
|
MDSPY |
1:44.53 |
1:47.84 |
3.31 |
| 29 |
Seybert, Charles S (9)
|
MDSPY |
1:46.59 |
1:47.93 |
1.34 |
| 30 |
Anderson, Watchman J (10)
|
MDSPY |
|
1:48.12 |
- |
| 31 |
Macom, Dilan J (9)
|
MRCIY |
2:15.00 |
1:51.61 |
-23.39 |
| 32 |
deGoicoechea, Matthew (8)
|
MRCIY |
2:25.00 |
1:53.90 |
-31.10 |
| 33 |
Hasko, Ryan K (8)
|
CTWYW |
2:01.00 |
1:54.77 |
-6.23 |
| 34 |
Argyris, Konstantinos A (9)
|
MRCIY |
1:45.00 |
1:57.25 |
12.25 |
| 35 |
Cullinan, Seamus P (10)
|
MRCIY |
2:03.23 |
2:03.22 |
-0.01 |
| 36 |
Dreibelbis, Noah D (9)
|
MDSPY |
|
2:07.97 |
- |
| 37 |
Alesci, Pietro J (8)
|
MRCIY |
2:25.00 |
2:11.75 |
-13.25 |
|
Cross, Robert J (9)
|
MRCIY |
1:45.00 |
DQ |
- |
|
Cross, Patrick H (7)
|
MRCIY |
1:55.00 |
DQ |
- |
|
Grunewald, Leon M (7)
|
CTGRYM |
1:55.00 |
DQ |
- |
|
Navarro-Monzo, Julian J (10)
|
MDSPY |
1:28.97 |
DQ |
- |