| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Regan, Robert C (11)
|
CTRYWC |
1:22.51 |
1:24.16 |
1.65 |
| 2 |
Ma, Ashton (12)
|
CTFVYT |
1:34.20 |
1:31.96 |
-2.24 |
| 3 |
Ivanov, Michael A (12)
|
CTWRAT |
1:40.71 |
1:33.40 |
-7.31 |
| 4 |
Thomas, Brendan (12)
|
CTRYWC |
1:29.99 |
1:34.45 |
4.46 |
| 5 |
LeJava, Ewan C (12)
|
CTRYWC |
1:37.03 |
1:37.32 |
0.29 |
| 6 |
Lake, Thomas C (11)
|
CTWRAT |
1:42.02 |
1:38.87 |
-3.15 |
| 7 |
Elias, Ethan M (11)
|
CTRYWC |
1:38.61 |
1:39.08 |
0.47 |
| 8 |
Albin, Alexander (12)
|
CTCDOG |
1:46.81 |
1:40.06 |
-6.75 |
| 9 |
Leahy, Brendan J (11)
|
CTWRAT |
1:44.99 |
1:42.01 |
-2.98 |
| 10 |
Trygg, Everett A (11)
|
CTNCY |
2:00.40 |
1:42.07 |
-18.33 |
| 11 |
Zhang, Javen D (11)
|
CTCDOG |
1:41.64 |
1:44.25 |
2.61 |
| 12 |
Thomas, Cooper D (12)
|
CTFVYT |
1:43.74 |
1:45.35 |
1.61 |
| 13 |
Van Berkel, Gus (11)
|
CTVSYM |
1:49.81 |
1:46.98 |
-2.83 |
| 14 |
Narayanan, Omkar (12)
|
CTCDOG |
1:55.83 |
1:47.32 |
-8.51 |
| 15 |
Beaudoin, Brandan J (11)
|
CTVSYM |
|
1:47.75 |
- |
| 16 |
Lanier, William R (12)
|
CTCDOG |
1:44.87 |
1:48.06 |
3.19 |
| 17 |
Zalewski, Mateusz (12)
|
CTPSDY |
1:49.46 |
1:48.82 |
-0.64 |
| 18 |
Milhomens, Joseph J (11)
|
CTCDOG |
1:50.08 |
1:49.45 |
-0.63 |
| 19 |
Michaels, Christian R (11)
|
CTWRAT |
2:00.00 |
1:50.77 |
-9.23 |
| 20 |
Shemiako, Maksimilian V (11)
|
CTPSDY |
2:02.45 |
1:55.47 |
-6.98 |
| 21 |
Hester, Reid T (11)
|
CTFVYT |
1:58.52 |
1:56.74 |
-1.78 |
| 22 |
Campanella, Michael (12)
|
CTRYWC |
2:01.01 |
1:58.05 |
-2.96 |
| 23 |
Chesnais, Nicolas R (11)
|
CTNCY |
2:03.68 |
1:58.13 |
-5.55 |
| 24 |
Lee, Colin P (12)
|
CTVSYM |
2:10.55 |
1:59.32 |
-11.23 |
| 25 |
Geyfman, Joshua (12)
|
CTNCY |
2:12.16 |
2:03.08 |
-9.08 |
| 26 |
You, Nathan (11)
|
CTNCY |
2:13.80 |
2:13.55 |
-0.25 |
| 27 |
Moor, Andrew (12)
|
CTNCY |
2:27.76 |
2:24.68 |
-3.08 |
|
Yuan, Alexander (11)
|
CTNCY |
2:35.99 |
DQ |
- |
|
Monohan, Ryan J (11)
|
CTNCY |
|
DQ |
- |
|
Martone, Domenic J (11)
|
CTCDOG |
2:00.99 |
NS |
- |