| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hew, Zhihong H (10)
|
NTCOR |
1:20.33 |
1:18.74 |
-1.59 |
| 2 |
Sher, Shalev B (9)
|
NTCOR |
1:23.94 |
1:23.85 |
-0.09 |
| 3 |
Prasetyo, William C (10)
|
NTCOPS |
1:25.58 |
1:24.78 |
-0.80 |
| 4 |
Serna, Cameron M (10)
|
NTCOR |
1:30.04 |
1:29.08 |
-0.96 |
| 5 |
Tran, Benjamin B (10)
|
NTCOR |
1:30.42 |
1:30.21 |
-0.21 |
| 6 |
Hargraves, Drew P (9)
|
NTMTRO |
1:39.03 |
1:45.34 |
6.31 |
| 7 |
Newman, Glynn T (9)
|
NTCOR |
1:57.63 |
1:45.48 |
-12.15 |
| 8 |
Korol, Alexander J (9)
|
NTCOR |
1:46.38 |
1:47.12 |
0.74 |
| 9 |
Thompson, Declan J (8)
|
NTMTRO |
1:53.32 |
1:47.47 |
-5.85 |
| 10 |
So, Noah B (10)
|
NTCOR |
|
1:48.37 |
- |
|
Goldberg, Nathan (10)
|
NTSTAR |
1:29.88 |
DQ |
- |
|
Eydelzon, Jonathan M (8)
|
NTCOPS |
1:52.00 |
DQ |
- |
|
Wilson, Gavin P (9)
|
NTCOR |
|
DQ |
- |
|
Mehta, Cameron A (9)
|
NTCOR |
1:37.08 |
DQ |
- |
|
Jarvis, Cooper E (9)
|
NTCOR |
|
DQ |
- |
|
Gupta, Yashmit (8)
|
NTCOR |
|
DQ |
- |
|
Chappell, Caleb M (9)
|
NTCOR |
1:58.36 |
DQ |
- |
|
Zhang, Kevin H (10)
|
NTCOPS |
1:19.53 |
DQ |
- |
|
Ross, Yuri E (8)
|
NTCOPS |
1:47.00 |
DQ |
- |
|
Seegehalli, Samvarth S (10)
|
NTCOPS |
|
NS |
- |