| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Brooke, Foster S (9)
|
MAGAAC |
1:24.62 |
1:23.62 |
-1.00 |
| 1 |
Young, Oliver B (10)
|
MASERP |
1:38.46 |
1:42.76 |
4.30 |
| 2 |
Bryson, Travien D (9)
|
MASERP |
1:28.52 |
1:28.99 |
0.47 |
| 2 |
Vepkhadze, George L (10)
|
MAORCA |
1:42.40 |
1:43.43 |
1.03 |
| 3 |
Greineder, Max X (9)
|
MAFSS |
1:47.77 |
1:45.05 |
-2.72 |
| 4 |
Shinjiashvili, Nodari (9)
|
MAORCA |
1:41.60 |
1:47.75 |
6.15 |
| 5 |
Shinjiashvili, Georgi (10)
|
MAORCA |
1:43.40 |
1:49.50 |
6.10 |
|
Kudrynskyy, Denys (10)
|
MAORCA |
1:26.40 |
DQ |
- |
|
Shum, Martin C (9)
|
MAORCA |
1:59.80 |
DQ |
- |
|
Guntupalli, Pranav (10)
|
MAJRAY |
|
NS |
- |
|
Sokol, Olexandr (10)
|
MAORCA |
1:24.20 |
NS |
- |