| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fratticci Cseri, Julianna I (10)
|
MRTVSC |
1:20.00 |
1:17.87 |
-2.13 |
| 2 |
Woody, James S (10)
|
MRIA |
1:25.97 |
1:20.02 |
-5.95 |
| 3 |
Wallace, Evangeline R (10)
|
MRSSC |
1:23.02 |
1:24.16 |
1.14 |
| 4 |
Menu, Aidan M (10)
|
MREHY |
1:31.41 |
1:25.54 |
-5.87 |
| 5 |
Wiedersum, Sadie K (9)
|
MRTVSC |
1:56.60 |
1:28.99 |
-27.61 |
| 6 |
Grande, Molly (10)
|
MREHY |
1:50.00 |
1:29.33 |
-20.67 |
| 7 |
Early, Oliver B (10)
|
MREHY |
1:39.85 |
1:29.67 |
-10.18 |
| 8 |
Darcy, Adriana B (9)
|
MRTS |
1:49.46 |
1:30.17 |
-19.29 |
| 9 |
Cha, Samuel (10)
|
MRTS |
1:39.87 |
1:30.36 |
-9.51 |
| 10 |
Rasavongseuk, Andrew C (9)
|
MRTS |
1:53.14 |
1:30.38 |
-22.76 |
| 11 |
Mahajan, Armaan (9)
|
MRTS |
1:45.11 |
1:31.80 |
-13.31 |
| 12 |
Goulart, Skylar M (10)
|
MREHY |
1:41.13 |
1:31.85 |
-9.28 |
| 13 |
Park, Erica Y (9)
|
MRTS |
1:35.11 |
1:34.20 |
-0.91 |
| 14 |
Petrovic, Branka D (10)
|
MRTVSC |
1:34.95 |
1:35.00 |
0.05 |
| 15 |
Weng, Ula (10)
|
MRSSC |
1:32.59 |
1:35.17 |
2.58 |
| 16 |
Brockman, Lauren F (10)
|
MRTVSC |
1:46.16 |
1:35.45 |
-10.71 |
| 17 |
VanDormolen, Morgan H (9)
|
MRTS |
1:41.47 |
1:38.26 |
-3.21 |
| 18 |
Chen, Victoria (10)
|
MRTVSC |
2:10.00 |
1:40.20 |
-29.80 |
| 19 |
Weiss, Hunter (10)
|
MRTS |
1:46.04 |
1:40.79 |
-5.25 |
| 20 |
Dudra, Leo J (10)
|
MRSSC |
1:55.00 |
1:41.55 |
-13.45 |
| 21 |
Lisica, Violet E (9)
|
MRTVSC |
1:56.68 |
1:47.52 |
-9.16 |
| 22 |
MacDonald, Sylas A (9)
|
MRIA |
1:50.71 |
1:48.35 |
-2.36 |
| 22 |
Goswami, Shreya (9)
|
MRTS |
1:43.45 |
1:48.35 |
4.90 |
| 24 |
Yang, Arianna J (9)
|
MRTVSC |
2:00.00 |
1:50.70 |
-9.30 |
| 25 |
Frevola, Emma G (9)
|
MRTS |
1:58.90 |
1:50.98 |
-7.92 |
|
Kelly, Myla G (10)
|
MRTVSC |
1:43.22 |
DQ |
- |
|
Kim, Aidan M (9)
|
MRSSC |
2:30.00 |
DQ |
- |
|
Treanor, Owen C (10)
|
MRIA |
1:38.57 |
DQ |
- |
|
Wu, Lewis H (9)
|
MRTVSC |
2:00.00 |
NS |
- |
|
Henn, Emmalena R (10)
|
MRSSC |
2:30.00 |
NS |
- |