| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Khassanov, Tyler A (10)
|
MRPAC |
1:20.78 |
1:20.47 |
-0.31 |
| 2 |
Kim, Elijah S (9)
|
MRPAC |
1:27.19 |
1:24.48 |
-2.71 |
| 3 |
Lim, Yi Wei (10)
|
ADCPP |
|
1:26.16 |
- |
| 4 |
Tong, Yuan (9)
|
ADCPP |
1:34.79 |
1:26.37 |
-8.42 |
| 5 |
Boenau, Tyler F (10)
|
ADBFIN |
1:25.45 |
1:26.47 |
1.02 |
| 6 |
Lyubman, Eric B (9)
|
MRPAC |
1:39.35 |
1:28.59 |
-10.76 |
| 7 |
Lian, Oliver L (9)
|
ADCPP |
1:33.53 |
1:28.93 |
-4.60 |
| 8 |
Napoli, Nicholas J (10)
|
ADHAWK |
1:23.74 |
1:30.67 |
6.93 |
| 9 |
Corrado, John Caleb E (10)
|
MRMWDA |
|
1:34.99 |
- |
| 10 |
McCord, Grady A (8)
|
ADKING |
1:46.05 |
1:37.06 |
-8.99 |
| 11 |
Gerace, James R (8)
|
ADCPP |
|
1:37.72 |
- |
| 12 |
Chastain, Salvatore F (10)
|
MRMHHW |
1:39.21 |
1:37.85 |
-1.36 |
| 13 |
Goodwin, Owen M (9)
|
MRRFAC |
1:42.49 |
1:38.56 |
-3.93 |
| 14 |
Knill, Timothy C (9)
|
ADGLFY |
|
1:39.87 |
- |
| 15 |
Espinoza-Soriano, Jorge (9)
|
MRMHHW |
1:42.41 |
1:40.97 |
-1.44 |
| 16 |
Tripp, Henry D (8)
|
ADALBS |
|
1:41.54 |
- |
| 17 |
Liu, Henry Z (9)
|
ADCPP |
2:01.47 |
1:41.89 |
-19.58 |
| 18 |
Kim, Gianluca G (7)
|
MRPAC |
1:40.57 |
1:43.49 |
2.92 |
| 19 |
Townsend, Lukas J (8)
|
MRNBS |
1:56.55 |
1:43.81 |
-12.74 |
| 20 |
Stebletsov, Vladimir A (7)
|
ADCPP |
|
1:44.43 |
- |
| 21 |
Mummery, Conor J (10)
|
MRNBS |
1:52.31 |
1:45.10 |
-7.21 |
| 22 |
Cinek, Zachary (8)
|
MRPAC |
1:49.66 |
1:46.52 |
-3.14 |
| 23 |
Hao, Daniel Z (8)
|
ADCPP |
2:02.60 |
1:46.99 |
-15.61 |
| 24 |
German, Eli J (8)
|
ADALBS |
1:55.46 |
1:47.81 |
-7.65 |
| 25 |
Rusiecki, Daniel P (9)
|
MRMWDA |
|
1:50.09 |
- |
| 26 |
Gaynor, Declan (8)
|
MRMHHW |
|
1:50.68 |
- |
| 27 |
Shaw, Jaden K (10)
|
MRMWDA |
1:49.32 |
1:53.30 |
3.98 |
| 28 |
Wang, Shaoyu (9)
|
ADCPP |
|
1:53.33 |
- |
| 29 |
Croutch, Tyler D (9)
|
MRMWDA |
1:47.84 |
1:54.84 |
7.00 |
| 30 |
Martinko, Wiliam B (10)
|
MRPAC |
1:59.94 |
1:56.03 |
-3.91 |
| 31 |
Zhang, Yangyiyi (10)
|
ADCPP |
|
2:00.81 |
- |
| 32 |
Aragon Espinoza, Edahi (8)
|
MRMHHW |
2:05.52 |
2:03.62 |
-1.90 |
| 33 |
German, Levi J (8)
|
ADALBS |
2:26.54 |
2:04.40 |
-22.14 |
| 34 |
Mousseau, Casey (10)
|
MRNBS |
2:08.64 |
2:04.95 |
-3.69 |
| 35 |
Leonard, Jason Z (7)
|
MRNBS |
2:16.88 |
2:05.10 |
-11.78 |
| 36 |
Martinko, Thomas C (9)
|
MRPAC |
2:23.61 |
2:05.30 |
-18.31 |
| 37 |
Kavanagh, Camryn P (8)
|
MRNBS |
2:05.73 |
2:08.82 |
3.09 |
| 38 |
LaFountain, Levi P (9)
|
ADALBS |
2:28.50 |
2:14.78 |
-13.72 |
| 39 |
Knill, Connor W (7)
|
ADGLFY |
|
2:22.26 |
- |
| 40 |
Shu, Qin (8)
|
ADCPP |
|
2:22.54 |
- |
| 41 |
Touijar, Ali (9)
|
MRMHHW |
2:16.93 |
2:34.10 |
17.17 |
|
McCree-Salazar, Caden C (10)
|
MRHVD |
1:37.44 |
NS |
- |