| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mahl, Caden A (10)
|
MDSPRC |
1:24.56 |
1:13.61 |
-10.95 |
| 2 |
Wickham, Zechariah B (10)
|
MDBAAC |
1:25.45 |
1:19.48 |
-5.97 |
| 3 |
Toumasis, Alexandros (10)
|
MDSPRC |
1:24.43 |
1:19.67 |
-4.76 |
| 4 |
Lepley, Brooks P (10)
|
MDLBA |
1:35.14 |
1:21.89 |
-13.25 |
| 5 |
Cason, Musaa B (10)
|
MDBCSC |
1:27.84 |
1:23.25 |
-4.59 |
| 6 |
Cabbagestalk Jr., Travone J (10)
|
MDBCSC |
1:37.65 |
1:24.93 |
-12.72 |
| 7 |
Hendrickson, Matthew E (9)
|
MDEST |
1:42.82 |
1:25.24 |
-17.58 |
| 8 |
Olenec, Callum A (10)
|
MDSPRC |
1:36.65 |
1:25.58 |
-11.07 |
| 9 |
Poirier, Riley M (9)
|
MDEST |
1:26.24 |
1:27.05 |
0.81 |
| 10 |
Deremeik, Tucker J (9)
|
MDLBA |
1:38.02 |
1:27.53 |
-10.49 |
| 11 |
Ward, Parker A (9)
|
MDSPY |
1:35.94 |
1:27.80 |
-8.14 |
| 12 |
Berrios, Kaito V (10)
|
MDEST |
1:30.75 |
1:27.81 |
-2.94 |
| 13 |
Qadir, Jabriel A (10)
|
MDBCSC |
1:35.11 |
1:27.88 |
-7.23 |
| 14 |
Kelley, Riordan E (10)
|
MDSPRC |
1:37.35 |
1:28.07 |
-9.28 |
| 15 |
Studnicki, Matthew R (10)
|
MDBAAC |
1:34.29 |
1:28.33 |
-5.96 |
| 16 |
Wiseman, Maxwell C (10)
|
MDLBA |
1:47.56 |
1:29.62 |
-17.94 |
| 17 |
Goldstein, Benjamin A (10)
|
MDLBA |
1:36.59 |
1:29.77 |
-6.82 |
| 18 |
Dieveney, Charles T (9)
|
MDLBA |
1:35.47 |
1:31.31 |
-4.16 |
| 19 |
Seligman, Micah C (9)
|
MDEST |
1:45.38 |
1:31.65 |
-13.73 |
| 20 |
Linehan, Foster L (9)
|
MDSPY |
|
1:32.04 |
- |
| 21 |
Olszyk, Gabriel A (10)
|
MDBAAC |
1:35.43 |
1:33.70 |
-1.73 |
| 22 |
Lisiewski, Adrian Z (9)
|
MDBAAC |
1:29.91 |
1:33.82 |
3.91 |
| 23 |
Nettles, Jai E (10)
|
MDEST |
1:30.40 |
1:35.06 |
4.66 |
| 24 |
Dukes-Robinson, Christopher (10)
|
MDBCSC |
1:41.04 |
1:36.44 |
-4.60 |
| 25 |
Kelley, Nathaniel T (9)
|
MDSPRC |
|
1:36.47 |
- |
| 26 |
Astori, Valerio L (9)
|
MDMAS |
|
1:36.75 |
- |
| 27 |
Parsons, Jack C (10)
|
MDMAS |
|
1:37.99 |
- |
| 28 |
Siri, Kyan W (9)
|
MDMAS |
|
1:38.00 |
- |
| 29 |
Sumpter, Ethan J (9)
|
MDBCSC |
2:21.63 |
1:40.89 |
-40.74 |
| 30 |
Stevens, Jacob D (10)
|
MDGBSA |
1:48.54 |
1:41.46 |
-7.08 |
| 31 |
Shedwick, Owen C (10)
|
MDMAS |
2:08.52 |
1:46.12 |
-22.40 |
| 32 |
Mack, Dilon A (10)
|
MDMAS |
|
1:48.10 |
- |
| 33 |
Judge, Andrew (10)
|
MDSPRC |
1:50.79 |
1:48.82 |
-1.97 |
| 34 |
Mason, Jaylin T (10)
|
MDFMSC |
1:48.21 |
1:52.85 |
4.64 |
| 35 |
Millan, Lorenzo C (10)
|
MDMAS |
|
1:53.82 |
- |
| 36 |
Farah, Luke J (9)
|
MDGBSA |
|
1:55.30 |
- |
| 37 |
Dixon, Noah S (10)
|
MDFMSC |
2:30.22 |
2:16.22 |
-14.00 |
|
Zimmerman, Matthew W (10)
|
MDSPRC |
|
NS |
- |
|
Walen, Luke X (9)
|
MDLBA |
1:51.72 |
NS |
- |
|
Morris, Grant J (9)
|
MDLBA |
2:36.28 |
NS |
- |