| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lim, James (12)
|
MRFLY |
58.60 |
57.09 |
-1.51 |
| 2 |
Youssef, Mohamed S (12)
|
MRLGAC |
57.67 |
57.22 |
-0.45 |
| 3 |
Mountantonakis, Emmanouil S (12)
|
MRFLY |
1:00.81 |
58.96 |
-1.85 |
| 4 |
Salas, Stefanos H (12)
|
MRUN |
1:00.00 |
59.94 |
-0.06 |
| 5 |
Georges, Adelrhany (12)
|
MRHYB |
1:02.19 |
1:00.25 |
-1.94 |
| 6 |
Pique, Yahro D (12)
|
MRLGAC |
1:03.68 |
1:02.15 |
-1.53 |
| 7 |
Davis-Whittaker, Jose (12)
|
MRFLY |
1:03.98 |
1:02.63 |
-1.35 |
| 8 |
Tung, Wesley S (12)
|
MRQNS |
1:04.65 |
1:02.85 |
-1.80 |
| 9 |
Lee, Jayden M (12)
|
MRFLY |
1:09.26 |
1:03.11 |
-6.15 |
| 10 |
Leung, Lance (12)
|
MRFLY |
1:03.89 |
1:03.78 |
-0.11 |
| 11 |
Lee, Kenneth (12)
|
MRFLY |
1:08.41 |
1:06.97 |
-1.44 |
| 12 |
Wang, Kai R (12)
|
MRFLY |
1:10.09 |
1:07.84 |
-2.25 |
| 13 |
Fuentes, Jean C (12)
|
MRQNS |
1:06.18 |
1:08.08 |
1.90 |
| 14 |
Killian, Joachim T (12)
|
MRQNS |
1:10.71 |
1:09.51 |
-1.20 |
| 15 |
Yamamoto, Taro M (12)
|
MRRA |
1:18.52 |
1:09.78 |
-8.74 |
| 16 |
Creter, Evan F (11)
|
MRHYB |
1:08.12 |
1:09.86 |
1.74 |
| 17 |
Spagnoletti, Lucas (12)
|
MRHYB |
1:15.99 |
1:12.49 |
-3.50 |
| 18 |
Pasumarthi, Arya (11)
|
MRLGAC |
1:13.54 |
1:12.69 |
-0.85 |
| 19 |
Sherpa, Nuru (11)
|
MRLGAC |
|
1:13.52 |
- |
| 20 |
Cheng, Russell A (12)
|
MRRA |
1:16.16 |
1:15.78 |
-0.38 |
| 21 |
Roche, James (11)
|
MRRA |
1:15.50 |
1:18.60 |
3.10 |
| 22 |
Racz, Gregory L (12)
|
MRRA |
1:22.26 |
1:18.92 |
-3.34 |
| 23 |
Payne, Tristan A (12)
|
MRRA |
1:12.71 |
1:19.45 |
6.74 |
| 24 |
Lau, Alexander (11)
|
MRQNS |
1:18.42 |
1:19.50 |
1.08 |
| 25 |
Lustig, Milan (11)
|
MRHYB |
|
1:20.46 |
- |
| 26 |
Coronel, Luis (11)
|
MRLGAC |
1:18.23 |
1:20.56 |
2.33 |
| 27 |
Ji, Edwin X (11)
|
MRTS |
1:21.91 |
1:20.97 |
-0.94 |
| 28 |
Tosabayashi, Huma M (11)
|
MRRED |
1:29.49 |
1:22.45 |
-7.04 |
| 29 |
Nichols, Matthew (11)
|
MRTS |
1:26.52 |
1:23.23 |
-3.29 |
| 30 |
Burgin, Matthew J (12)
|
MRHYB |
1:22.23 |
1:25.15 |
2.92 |
| 31 |
Fernandez, Taylor A (11)
|
MRTS |
1:28.47 |
1:26.40 |
-2.07 |
| 32 |
Payne, William M (11)
|
MRRA |
1:30.87 |
1:26.56 |
-4.31 |
| 33 |
Coronel, Carlos (11)
|
MRLGAC |
1:30.89 |
1:27.44 |
-3.45 |
| 34 |
Kim, Aiden (11)
|
MRTS |
1:49.34 |
1:27.80 |
-21.54 |
| 35 |
Wallace, Bruno C (11)
|
MRRED |
1:30.05 |
1:29.95 |
-0.10 |
| 36 |
Fallis, Mathew B (11)
|
MRTS |
1:47.83 |
1:32.42 |
-15.41 |
| 37 |
Chisholm, Jack A (11)
|
MRRA |
1:56.00 |
1:52.65 |
-3.35 |
|
Tang, Logan H (11)
|
MRGATE |
1:23.67 |
NS |
- |