| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rachael, Everett W (12)
|
MAEAC |
1:05.85 |
1:04.71 |
-1.14 |
| 1 |
Cummings, Cornelius E (12)
|
MAPACS |
1:11.71 |
1:10.14 |
-1.57 |
| 1 |
Saravanan, Suryakarthick (12)
|
PVSNOW |
1:21.99 |
1:10.80 |
-11.19 |
| 2 |
Gehley, Michael R (12)
|
PVSNOW |
1:10.86 |
1:10.45 |
-0.41 |
| 2 |
Tansey, Liam B (12)
|
PVSNOW |
|
1:17.45 |
- |
| 3 |
Ketchum, Jack B (11)
|
MAEAC |
1:12.07 |
1:11.59 |
-0.48 |
| 3 |
Davies, Hayden M (12)
|
MDFAST |
1:22.94 |
1:17.91 |
-5.03 |
| 4 |
Cromer, Owen M (12)
|
MAUN-0 |
1:12.21 |
1:11.62 |
-0.59 |
| 4 |
Matabang, Gian M (12)
|
PVSNOW |
1:19.45 |
1:11.62 |
-7.83 |
| 4 |
Rosenbach, Liam J (11)
|
MAHAY |
1:22.42 |
1:19.86 |
-2.56 |
| 5 |
Chandler, Andrew G (12)
|
PVSNOW |
1:23.25 |
1:21.10 |
-2.15 |
| 6 |
Stewart, Caden J (12)
|
MDFAST |
1:15.76 |
1:13.36 |
-2.40 |
| 6 |
Good, Matthew M (11)
|
MDFAST |
1:24.94 |
1:21.62 |
-3.32 |
| 7 |
Wickham, Zechariah B (11)
|
MDBAAC |
1:18.78 |
1:15.50 |
-3.28 |
| 7 |
Plaisted, Harrison T (11)
|
MDBAAC |
1:26.80 |
1:24.09 |
-2.71 |
| 8 |
Pahlevanpour, Alex N (12)
|
PVSNOW |
1:12.96 |
1:15.71 |
2.75 |
| 8 |
Douglass, Brody G (12)
|
MAKA |
1:26.63 |
1:24.92 |
-1.71 |
| 9 |
Houck, Nicholas M (12)
|
MAEAC |
1:18.71 |
1:17.48 |
-1.23 |
| 9 |
John, Derek R (12)
|
MDBAAC |
1:30.11 |
1:25.47 |
-4.64 |
| 10 |
May, Brian N (12)
|
MDFAST |
1:19.69 |
1:20.11 |
0.42 |
| 10 |
Ahmed, Bassem (11)
|
PVSNOW |
1:25.26 |
1:26.84 |
1.58 |
| 11 |
Dragic, Nikola A (11)
|
MDFAST |
1:28.02 |
1:27.30 |
-0.72 |
| 12 |
Trexler, Michael A (12)
|
MDFAST |
1:32.12 |
1:27.41 |
-4.71 |
| 13 |
Grover, Jonathan D (12)
|
MDFAST |
1:31.14 |
1:32.26 |
1.12 |
| 14 |
Johnson, Maxwell E (12)
|
MDFAST |
1:32.40 |
1:33.79 |
1.39 |
| 15 |
Marrapodi, Thomas J (12)
|
MDFAST |
|
1:41.01 |
- |
| 16 |
Lauret, Caiden J (12)
|
MDFAST |
|
1:47.48 |
- |
|
Ginter, Daryn R (12)
|
MAKA |
1:12.68 |
NS |
- |