| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Magnuson, Luke R (17)
|
NEYNS |
58.33 |
56.31 |
-2.02 |
| 2 |
Furse, Shea T (16)
|
NEYNS |
57.23 |
57.32 |
0.09 |
| 3 |
Furse, Alexander C (17)
|
NEYNS |
1:00.76 |
59.50 |
-1.26 |
| 4 |
Coleman, Anna H (15)
|
NEYNS |
1:02.83 |
1:00.77 |
-2.06 |
| 5 |
DaSilva-Grondin, Zachary T (14)
|
NEYNS |
1:01.04 |
1:01.72 |
0.68 |
| 6 |
Kennedy, William T (13)
|
NEYNS |
1:06.72 |
1:01.74 |
-4.98 |
| 7 |
Robins, Clementine W (15)
|
NEYNS |
1:03.27 |
1:02.49 |
-0.78 |
| 8 |
Yuhasz, Meredith K (15)
|
NEYNS |
1:05.11 |
1:02.96 |
-2.15 |
| 9 |
Uribe, Kelly (13)
|
NEYNS |
1:03.24 |
1:02.99 |
-0.25 |
| 10 |
Podstrelov, Gary A (14)
|
NEYNS |
1:07.68 |
1:03.13 |
-4.55 |
| 11 |
Brown, Lucy R (14)
|
NEYNS |
1:02.78 |
1:03.75 |
0.97 |
| 12 |
Barry, Willow R (14)
|
NEYNS |
1:06.15 |
1:03.93 |
-2.22 |
| 13 |
Sanson, Diego J (14)
|
NEYNS |
1:05.04 |
1:04.16 |
-0.88 |
| 14 |
Wager, Brooke C (16)
|
NEYNS |
1:02.15 |
1:04.61 |
2.46 |
| 15 |
McCoy, Mia F (14)
|
NEYNS |
1:02.81 |
1:04.70 |
1.89 |
| 16 |
Pratt, Caroline W (19)
|
NEYNS |
1:02.37 |
1:04.74 |
2.37 |
| 17 |
Hallowes, Madeleine C (14)
|
NEYNS |
1:11.46 |
1:05.03 |
-6.43 |
| 18 |
Wheeler, Steven R (14)
|
NEYNS |
1:11.84 |
1:05.22 |
-6.62 |
| 19 |
Waitekus, Song L (14)
|
NEYNS |
1:05.33 |
1:06.20 |
0.87 |
| 20 |
McCarthy, Hannah M (16)
|
NEYNS |
1:06.31 |
1:07.43 |
1.12 |
| 21 |
Chemel, Ian D (12)
|
NEYNS |
1:07.29 |
1:07.99 |
0.70 |
| 22 |
Reader, Riley P (16)
|
NEYNS |
1:05.89 |
1:08.09 |
2.20 |
| 23 |
Burrell, Joshua H (13)
|
NEYNS |
1:11.53 |
1:10.01 |
-1.52 |
| 24 |
Mulgrew, Porter E (11)
|
NEYNS |
1:11.50 |
1:10.35 |
-1.15 |
| 25 |
Lembo, Julia R (11)
|
NEYNS |
1:09.63 |
1:10.67 |
1.04 |
| 26 |
Anderson, Corinne A (14)
|
NEYNS |
1:10.95 |
1:10.94 |
-0.01 |
| 27 |
Guido, Dylan K (11)
|
NEYNS |
1:18.76 |
1:13.36 |
-5.40 |
| 28 |
Ryan, Hannah E (13)
|
NEYNS |
1:15.04 |
1:13.48 |
-1.56 |
| 29 |
Long, Benjamin J (13)
|
NEYNS |
1:14.70 |
1:15.59 |
0.89 |
| 30 |
Guido, Charlotte E (13)
|
NEYNS |
1:18.03 |
1:20.19 |
2.16 |