| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Smith, Cameron J (13)
|
MASSC |
1:04.61 |
1:00.44 |
-4.17 |
| 1 |
Yeniay, Can (13)
|
MASSC |
1:03.07 |
1:02.94 |
-0.13 |
| 1 |
Kaupp, Andrew T (14)
|
MALMOR |
1:07.39 |
1:06.93 |
-0.46 |
| 2 |
Lubinski, Noah F (14)
|
MACBST |
58.85 |
1:00.89 |
2.04 |
| 2 |
Mistry, Aryan M (13)
|
MAHHAA |
1:04.48 |
1:04.16 |
-0.32 |
| 2 |
Miksa, Theo (13)
|
MACBR |
1:08.36 |
1:07.20 |
-1.16 |
| 3 |
Cross, William * (13)
|
MASPFD |
1:00.40 |
1:04.40 |
4.00 |
| 3 |
Shifflett, Gavin A (13)
|
MASSC |
1:07.76 |
1:07.69 |
-0.07 |
| 4 |
Papanikolaou, Marcus P (13)
|
MAUNCB |
1:03.79 |
1:04.44 |
0.65 |
| 4 |
Ferker, Joshua E (13)
|
MALMOR |
1:18.37 |
1:08.66 |
-9.71 |
| 5 |
Chiu, Brandon (13)
|
MAFSA |
1:06.66 |
1:04.87 |
-1.79 |
| 5 |
Young, Ethan M (14)
|
MAFSA |
1:10.93 |
1:09.14 |
-1.79 |
| 6 |
Schutta, Benjamin H (13)
|
MAFSA |
1:02.93 |
1:04.97 |
2.04 |
| 6 |
Clark, Weston R (14)
|
MASSC |
1:06.20 |
1:09.28 |
3.08 |
| 7 |
Hofmann, Blaise K (13)
|
MACBR |
1:06.39 |
1:05.03 |
-1.36 |
| 7 |
Albinsky, David A (14)
|
MAUNCB |
1:11.22 |
1:09.38 |
-1.84 |
| 8 |
Lever, Owen P (13)
|
MACBR |
1:05.86 |
1:05.06 |
-0.80 |
| 8 |
McGrath, Francis C (13)
|
MACBST |
1:11.98 |
1:10.58 |
-1.40 |
| 9 |
Simpkins, Connor F (13)
|
MASSC |
1:08.30 |
1:05.27 |
-3.03 |
| 9 |
Mo, Darren N (14)
|
MALMOR |
1:11.52 |
1:11.61 |
0.09 |
| 10 |
Whitaker, Brock H (14)
|
MASSC |
1:04.26 |
1:05.48 |
1.22 |
| 10 |
Ashbaugh, James R (13)
|
MACBST |
1:17.89 |
1:12.47 |
-5.42 |
| 11 |
McElrath, Walker M (14)
|
MACBR |
1:04.47 |
1:06.56 |
2.09 |
| 11 |
Fahey, Brendan (13)
|
MACBR |
1:13.61 |
1:13.62 |
0.01 |
| 12 |
Horton, Andrew (14)
|
MALMOR |
|
1:06.88 |
- |
| 12 |
Meehan, Aidan (13)
|
MALMOR |
1:19.48 |
1:14.30 |
-5.18 |
| 13 |
Kennedy, Gavin J (13)
|
MASSC |
1:20.37 |
1:14.92 |
-5.45 |
| 14 |
Conrad, Dan A (13)
|
MACBST |
1:21.72 |
1:15.62 |
-6.10 |
| 15 |
Rayer, Michael (13)
|
MASSC |
|
1:16.91 |
- |
| 16 |
Xu, Lance Y (14)
|
MACBST |
|
1:18.93 |
- |
| 17 |
Pelzer, Johnannes B (13)
|
MAFSA |
1:22.06 |
1:23.73 |
1.67 |
| 18 |
Van Beurden, Noah H (13)
|
MACBST |
1:22.83 |
1:24.71 |
1.88 |
| 19 |
Cai, Jack X (13)
|
MACRSC |
|
1:25.53 |
- |
| 20 |
Schmitz, Finian P (14)
|
MATHY |
1:31.19 |
1:31.15 |
-0.04 |
| 21 |
Ahya, Arjun P (13)
|
MAFSA |
1:47.69 |
1:35.70 |
-11.99 |
|
Wiltshire, Hayden R (13)
|
MAFSA |
1:26.58 |
DQ |
- |
|
Putter, Lucas (13)
|
MASSC |
1:27.89 |
NS |
- |
|
Lebedinskiy, Alexander N (13)
|
MACBST |
1:12.42 |
NS |
- |
|
Feldman, Ashton (14)
|
MALMOR |
1:04.56 |
NS |
- |