| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 2 | Gandy, Isaiah | Unattached | NT |
| 3 | Hutcheson, Sylvia | Unattached | NT |
| 4 | Aiden, Togba | Chester County Track Stars | NT |
| 5 | Figus, Sean | Unattached | NT |
| 6 | Poggi, Aidan | Unattached | NT |
| 7 | Ansorge, Lisa | Unattached | NT |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | Binns, Sophia | Unattached | NT |
| 2 | Iozzi, Zachary | Unattached | NT |
| 3 | Annie, Barr | Chester County Track Stars | 1:24.20 |
| 4 | Jasper, Lorraine | Unattached | 1:13.00 |
| 5 | Ryley, ratnow | Chester County Track Stars | 1:23.14 |
| 6 | reegan, ratnow | Chester County Track Stars | 1:40.42 |
| 7 | Kothapalli, Venkata Sai | Unattached | NT |
| 8 | Olivia, Melson | Chester County Track Stars | NT |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | Ross, Amiah | Unattached | 1:09.30 |
| 2 | Walker, Macaela | Unattached | 1:08.80 |
| 3 | Sujesh, Keerthana | Unattached | 1:05.00 |
| 4 | Palovick, Alexander | Unattached | 1:04.00 |
| 5 | Palovick, Maxim | Unattached | 1:04.00 |
| 6 | Weitzman, Molly | Unattached | 1:08.00 |
| 7 | Richardson, Spencer | Unattached | 1:09.00 |
| 8 | Kershner, Seth | Unattached | 1:10.00 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | Rash, Bruce | Unattached | 1:01.50 |
| 2 | Nelson, Noah | Souderton Area | 1:00.65 |
| 3 | HARRIS, BARRY | Unattached | 57.54 |
| 4 | Skelton, Jack | Unattached | 56.45 |
| 5 | Thompson, La Roi | Unattached | 56.76 |
| 6 | Ellis, JJ | Unattached | 1:00.08 |
| 7 | McLean, Rique | Unattached | 1:01.00 |
| 8 | Ciuffetelli, Eva | TRU Performance Track Club | 1:02.00 |
| Lane | Athlete | Team | Seed |
|---|---|---|---|
| 1 | Voynar, Jake | Unattached | 55.00 |
| 2 | Baughman, Ian | Unattached | 54.20 |
| 3 | Muthler, Matthew | Unattached | 52.85 |
| 4 | Wagner, Ben | Cheltenham | 49.90 |
| 5 | Washington, Nick | Unattached | 51.00 |
| 6 | Okafur, CJ | Unattached | 54.02 |
| 7 | Persing, Tyler | Unattached | 54.61 |
| 8 | Karn, Elijah | Ballistic Response Athletics | 55.01 |