| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Olhasso, Nathan J (14)
|
MAGSA |
57.03 |
1:00.06 |
3.03 |
| 1 |
mcFadden, Liam G (13)
|
MACHEL |
1:01.91 |
1:02.97 |
1.06 |
| 1 |
Cervantes-Rodriguez, Jorge L (13)
|
MACBST |
1:11.09 |
1:07.14 |
-3.95 |
| 2 |
Lawless, Alec C (14)
|
MALVA |
|
1:00.48 |
- |
| 2 |
Szekely, Matthew A (14)
|
MACBST |
1:07.10 |
1:04.90 |
-2.20 |
| 2 |
Mislan, Trevor B (14)
|
MACBST |
1:07.08 |
1:07.32 |
0.24 |
| 3 |
Khayt, Tomer (14)
|
MACBST |
1:01.86 |
1:01.18 |
-0.68 |
| 3 |
Hughes, Jack R (13)
|
MASSC |
1:04.47 |
1:05.50 |
1.03 |
| 3 |
Shevchuk, Maximillian M (14)
|
MACBST |
1:11.92 |
1:07.50 |
-4.42 |
| 4 |
McElrath, Jeffrey A (14)
|
MACBST |
1:03.38 |
1:01.22 |
-2.16 |
| 4 |
Huuki, Erik D (14)
|
MACBST |
1:05.79 |
1:06.28 |
0.49 |
| 4 |
Sander, Jared (14)
|
MAPJA |
1:09.33 |
1:08.26 |
-1.07 |
| 5 |
Scarpitta, Michael S (13)
|
MACBST |
1:02.65 |
1:01.24 |
-1.41 |
| 5 |
Hannig, Michael J (14)
|
MASSC |
|
1:06.80 |
- |
| 5 |
Wingert, Gabriel E (14)
|
MACBST |
|
1:11.49 |
- |
| 6 |
Stumpf, Adam M (14)
|
MACBST |
1:00.47 |
1:01.29 |
0.82 |
| 6 |
Levy, Gabe M (14)
|
MAGAAC |
1:04.32 |
1:01.29 |
-3.03 |
| 6 |
Chalissery, Francis (13)
|
MAFCA |
1:15.65 |
1:14.68 |
-0.97 |
| 7 |
Melchior, Jacob A (14)
|
MASSC |
1:15.76 |
1:15.84 |
0.08 |
| 8 |
Perez-Lopez, Sebastian (14)
|
MAFCA |
1:17.52 |
1:17.81 |
0.29 |
| 9 |
Velez, Ivan (13)
|
MAPJA |
1:24.08 |
1:21.94 |
-2.14 |
| 10 |
Booker, Chad H (14)
|
MAISAC |
1:16.09 |
1:23.75 |
7.66 |
| 11 |
Keagy, Ryan P (14)
|
MAGAAC |
1:21.39 |
1:30.72 |
9.33 |
|
Howard, Noah C (14)
|
MAISAC |
1:59.42 |
DQ |
- |
|
Shack, Caleb A (14)
|
MAPCAC |
1:05.38 |
NS |
- |
|
Arsever, Marc L (13)
|
MAGAAC |
|
NS |
- |
|
Gotzis, Justin (14)
|
MAGSA |
1:19.34 |
NS |
- |