| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
King, Denys A (10)
|
GUSCAT |
1:42.71 |
1:39.57 |
-3.14 |
| 2 |
Lopez, Hector D (10)
|
GUHCAP |
1:42.07 |
1:43.16 |
1.09 |
| 3 |
Gross, Samuel G (10)
|
GUSWIM |
1:46.03 |
1:44.29 |
-1.74 |
| 4 |
Gorelick, Simon Q (10)
|
GURICE |
1:45.80 |
1:44.69 |
-1.11 |
| 5 |
Bender, Isaiah C (9)
|
GUSWIM |
1:46.66 |
1:45.72 |
-0.94 |
| 6 |
Sabhnani, Avi N (10)
|
GURICE |
1:53.13 |
1:51.40 |
-1.73 |
| 7 |
Espinoza, Juan C (9)
|
GUHCAP |
1:56.97 |
1:51.95 |
-5.02 |
| 8 |
Oliver, Jonah G (10)
|
GUHCAP |
1:57.45 |
1:53.96 |
-3.49 |
| 9 |
Davis, Luke D (9)
|
GUBTA |
|
1:55.92 |
- |
| 10 |
Schladenhauffen, Matthew R (9)
|
GUSCAT |
|
1:58.70 |
- |
| 11 |
Fricker, Kai O (9)
|
GURICE |
1:57.60 |
1:59.01 |
1.41 |
| 12 |
Peralez, Niko C (9)
|
GUBTA |
|
2:17.65 |
- |
| 13 |
Shah, Rohan E (10)
|
GURICE |
|
2:49.58 |
- |
|
Hanchard, Matthew A (10)
|
GUHCAP |
2:27.58 |
DQ |
- |
|
Major, Jaxon A (10)
|
GUBTA |
1:40.91 |
DQ |
- |
|
Rajszewski, Maksym (9)
|
GUHCAP |
|
NS |
- |
|
Sackett, Christian T (10)
|
GURICE |
|
NS |
- |
|
Sprinkles, Jaxson J (9)
|
GURICE |
|
NS |
- |
|
Nguyen, Benjamin V (10)
|
GUSCAT |
|
NS |
- |