| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pergan III, Chester J (17)
|
MRTVSC |
52.77 |
56.01 |
3.24 |
| 2 |
Szypula, Matthew (15)
|
MRTS |
55.27 |
56.20 |
0.93 |
| 3 |
Wu, Kevin (16)
|
MRTS |
56.92 |
58.21 |
1.29 |
| 4 |
Anzalone, Brian (14)
|
MRTS |
1:02.18 |
1:00.26 |
-1.92 |
| 5 |
Chiarella, Richard J (15)
|
MRTVSC |
59.11 |
1:02.03 |
2.92 |
| 6 |
Neugebauer, Caleb D (16)
|
MRUN |
57.26 |
1:02.21 |
4.95 |
| 7 |
Riordan, Caitlyn E (14)
|
MRTS |
1:02.97 |
1:02.24 |
-0.73 |
| 8 |
Brown, Connor K (14)
|
MRTS |
1:04.72 |
1:03.03 |
-1.69 |
| 9 |
Landgraf, Timothy A (14)
|
MRFREE |
1:04.03 |
1:03.43 |
-0.60 |
| 10 |
Sloniewsky, Peter A (14)
|
MRTVSC |
1:02.57 |
1:03.45 |
0.88 |
| 11 |
Harris, Angelina L (16)
|
MRTVSC |
1:03.21 |
1:04.40 |
1.19 |
| 12 |
Singer, Connor M (15)
|
MRFREE |
1:07.05 |
1:04.93 |
-2.12 |
| 13 |
Conlin, Bridget R (17)
|
MRTS |
1:03.10 |
1:05.06 |
1.96 |
| 14 |
Hansen, Lance (13)
|
MRTS |
1:03.49 |
1:05.19 |
1.70 |
| 15 |
Cohen, Raya J (14)
|
MRTS |
1:01.06 |
1:05.33 |
4.27 |
| 16 |
Iorio, Jack T (16)
|
MRTS |
1:05.13 |
1:06.16 |
1.03 |
| 17 |
Albert, Adam (15)
|
MRTVSC |
1:06.14 |
1:07.03 |
0.89 |
| 18 |
Muller, Sean W (15)
|
MRTVSC |
1:03.17 |
1:07.26 |
4.09 |
| 19 |
Vincente, Julia I (13)
|
MRUN |
1:06.70 |
1:07.43 |
0.73 |
| 20 |
Grefski, Emma M (15)
|
MRTS |
1:13.10 |
1:10.34 |
-2.76 |
| 21 |
Buccino, Michael A (14)
|
MRLBA |
1:10.80 |
1:11.94 |
1.14 |
| 22 |
Fitzpatrick, Logan F (13)
|
MRLBA |
1:18.93 |
1:14.93 |
-4.00 |
| 23 |
Tsirlin, Katarina S (15)
|
MRFREE |
1:12.50 |
1:15.59 |
3.09 |
| 24 |
Riley, Evan (14)
|
MRUN |
1:26.85 |
1:18.22 |
-8.63 |
| 25 |
Fitzpatrick, Thomas A (13)
|
MRLBA |
1:17.07 |
1:19.02 |
1.95 |
| 26 |
Rivkin, Emily R (14)
|
MRLBA |
|
1:23.21 |
- |
| 27 |
Maldonado, Angie M (13)
|
MRLBA |
1:34.81 |
1:30.56 |
-4.25 |
| 28 |
Springle, Ethan S (13)
|
MRUN |
1:41.06 |
1:34.13 |
-6.93 |
| 29 |
Cacamese, Anthony J (13)
|
MRLBA |
|
1:39.35 |
- |
|
Pepper, Hudson M (13)
|
MRFREE |
1:01.71 |
NS |
- |
|
Cuevas, Rico G (15)
|
MRFA |
1:03.89 |
NS |
- |