| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Suharev, Anna M (12)
|
MRFREE |
1:08.96 |
1:07.58 |
-1.38 |
| 2 |
Tkach, Rafael (12)
|
MRFREE |
1:11.73 |
1:08.69 |
-3.04 |
| 3 |
Tully, Ryan F (12)
|
MRFREE |
1:19.15 |
1:17.58 |
-1.57 |
| 4 |
Irlinsky, Alan S (12)
|
MRFREE |
1:47.99 |
1:19.34 |
-28.65 |
| 5 |
McGeary, Chloe L (12)
|
MRFREE |
1:27.15 |
1:20.19 |
-6.96 |
| 6 |
Audzeyev, Dennis (10)
|
MRFREE |
1:22.59 |
1:21.19 |
-1.40 |
| 7 |
Gagliardotto, Giada V (12)
|
MRFREE |
1:28.27 |
1:24.97 |
-3.30 |
| 8 |
Tang, Emma B (10)
|
MRFREE |
1:29.20 |
1:29.95 |
0.75 |
| 9 |
Kostov, Ryan (8)
|
MRFREE |
1:49.99 |
1:30.28 |
-19.71 |
| 10 |
Hoy, Isabella L (10)
|
MRFREE |
1:40.35 |
1:35.33 |
-5.02 |
| 11 |
Cherukuri, Arnav (8)
|
MRFREE |
1:46.03 |
1:47.00 |
0.97 |
| 12 |
Ould Abbou, Khalid Walid (7)
|
MRFREE |
2:10.99 |
1:47.05 |
-23.94 |
| 13 |
Yakubov, David (7)
|
MRFREE |
1:59.99 |
1:47.15 |
-12.84 |
| 14 |
Maznychko, Andrew N (9)
|
MRFREE |
1:59.99 |
1:47.71 |
-12.28 |
|
Yesil, Turker (11)
|
MRFREE |
1:49.99 |
DQ |
- |