| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Seliger, Timur (10)
|
MRRIST |
1:04.56 |
1:03.17 |
-1.39 |
| 2 |
Lee, Ethan J (10)
|
MRQNS |
1:10.38 |
1:07.08 |
-3.30 |
| 3 |
Argeros, Spyros N (10)
|
MRJCCT |
1:12.24 |
1:09.91 |
-2.33 |
| 4 |
Krahe, Marcus J (9)
|
MRMAKO |
1:15.46 |
1:11.79 |
-3.67 |
| 5 |
Babenko, Victor (9)
|
NJAQRC |
1:13.50 |
1:14.51 |
1.01 |
| 6 |
Kim, Elijah S (10)
|
MRPAC |
1:17.11 |
1:14.60 |
-2.51 |
| 7 |
Pan, John (9)
|
MRQNS |
1:16.33 |
1:14.97 |
-1.36 |
| 8 |
Bae, Harrison y (10)
|
MRAGUA |
|
1:16.79 |
- |
| 9 |
O'Sullivan, Tiarnan M (9)
|
MRQNS |
1:19.21 |
1:17.26 |
-1.95 |
| 10 |
Wojciechowski, Daniel T (10)
|
MRAGUA |
1:26.18 |
1:18.75 |
-7.43 |
| 11 |
Kang, Christian (10)
|
NJAQRC |
1:23.52 |
1:19.78 |
-3.74 |
| 12 |
Lyubman, Eric B (9)
|
MRPAC |
1:29.19 |
1:20.10 |
-9.09 |
| 13 |
Chung, Kevin (10)
|
MRQNS |
1:21.12 |
1:21.79 |
0.67 |
| 14 |
Vezauskas, Lars J (10)
|
MRAGUA |
|
1:23.11 |
- |
| 15 |
Fany, Yi Yuan (10)
|
MRQNS |
|
1:27.35 |
- |
| 16 |
Soudee, Oscar G (9)
|
MRJCCT |
|
1:29.98 |
- |
| 17 |
Karpenko, Stefan (10)
|
MRPAC |
1:42.46 |
1:33.42 |
-9.04 |
| 18 |
Martinko, Wiliam B (10)
|
MRPAC |
1:30.99 |
1:34.64 |
3.65 |
| 19 |
Cinek, Zachary (9)
|
MRPAC |
1:43.71 |
1:39.58 |
-4.13 |
| 20 |
Luengthada, Gavin A (9)
|
MRJCCT |
|
1:56.66 |
- |
| 21 |
Guan, Yibo (9)
|
MRJCCT |
|
1:59.78 |
- |
| 22 |
Lee, Yoonseong (9)
|
NJAQRC |
2:13.69 |
2:13.79 |
0.10 |
|
Nagler, Dylan J (10)
|
MRPAC |
1:30.99 |
DNF |
-90.99 |
|
Palianto, Robert J (10)
|
MRPAC |
|
DNF |
- |
|
Howard, Stanley R (9)
|
MRPAC |
2:00.99 |
DNF |
-120.99 |
|
Zhang, Simon (10)
|
MRRIST |
1:18.20 |
DNF |
-78.20 |
|
Steinberg, Ari (9)
|
MRMAKO |
|
NS |
- |
|
Chan, Lucien F (9)
|
MRUN |
|
NS |
- |