| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zhugayevich, Andrew T (17)
|
MACBST |
1:45.46 |
1:49.77 |
4.31 |
| 2 |
Shostak, Anton S (15)
|
MATHY |
1:46.76 |
1:51.83 |
5.07 |
| 3 |
Killion, Connor M (15)
|
MACBST |
1:44.17 |
1:51.96 |
7.79 |
| 4 |
Hendricks, Jarrod R (17)
|
MALVA |
1:49.37 |
1:54.28 |
4.91 |
| 5 |
Evans, Andrew L (17)
|
MACBST |
1:57.58 |
1:54.49 |
-3.09 |
| 6 |
Venables, Travis J (17)
|
MATHY |
1:48.03 |
1:54.87 |
6.84 |
| 7 |
Paul, Michael J (16)
|
MASSC |
1:57.11 |
1:55.32 |
-1.79 |
| 8 |
Duffy, Liam J (15)
|
MACBST |
1:49.25 |
1:55.80 |
6.55 |
| 9 |
Chen, Steven J (16)
|
MASSC |
1:54.53 |
1:56.02 |
1.49 |
| 10 |
McLoughlin, Robert J (15)
|
MATHY |
1:54.28 |
1:56.35 |
2.07 |
| 11 |
Jordan, Aaron T (17)
|
MACBST |
2:02.22 |
1:57.18 |
-5.04 |
| 12 |
Tamkovitch, Anton (15)
|
MATHY |
1:54.55 |
1:58.23 |
3.68 |
| 13 |
Vinokurov, Dennis A (15)
|
MATHY |
|
1:58.89 |
- |
| 14 |
Piatsevich, Ihar (15)
|
MAUN |
2:07.99 |
1:58.98 |
-9.01 |
| 15 |
McCormick, Branden M (15)
|
MATHY |
1:55.23 |
1:59.59 |
4.36 |
| 16 |
Brown, Oliver M (15)
|
MARAD |
1:59.54 |
2:00.73 |
1.19 |
| 17 |
Barmes, Eric P (16)
|
MAUN |
2:00.94 |
2:01.94 |
1.00 |
| 18 |
Watlington, Shjon D (17)
|
MALVA |
1:50.65 |
2:02.07 |
11.42 |
| 19 |
Bland, Nicholas R (15)
|
MACBST |
2:02.90 |
2:02.26 |
-0.64 |
| 20 |
Stack, Christopher R (17)
|
MACBST |
2:02.58 |
2:03.69 |
1.11 |
| 21 |
Jongeneel, Riley D (16)
|
MACBST |
2:02.36 |
2:03.74 |
1.38 |
| 22 |
Nadel, Connor (15)
|
MATHY |
|
2:04.49 |
- |
| 23 |
Bissell, Theo R (15)
|
MALVA |
2:09.58 |
2:05.29 |
-4.29 |
| 24 |
Stack, Ryan W (15)
|
MACBST |
|
2:05.44 |
- |
| 25 |
Brown, David A (17)
|
MALVA |
2:11.10 |
2:09.99 |
-1.11 |
| 26 |
Watlington, Troy W (15)
|
MALVA |
2:02.90 |
2:10.12 |
7.22 |
| 27 |
Higley, Braxton M (15)
|
MANPAC |
2:11.82 |
2:14.29 |
2.47 |
| 28 |
Maul, Matthew G (17)
|
MATHY |
2:11.89 |
2:19.38 |
7.49 |