| Event | Event # | Heat # | Lane # | Swimmer | Team | Reason for Disqualification |
| 200 Yard Medley Relay | 1 | 1 | 7 | Martin Swift | Einstein | Non-continuous back stroke turn |
| 200 Yard Medley Relay | 1 | 2 | 8 | David Allsopp | Northwest | Non-continuous back stroke turn |
| 200 Yard Medley Relay | 1 | 3 | 8 | Alex Renaud | B-CC | Non-continuous back stroke turn |
| 200 Yard Medley Relay | 2 | 1 | 3 | Sabrina Klinger | Kennedy | Non-continuous back stroke turn |
| 200 Yard IM | 5 | 3 | 8 | Jon Segars | GHS | Non-continuous back stroke turn |
| 200 Yard IM | 5 | 6 | 6 | Yang Yang | Blair | Non-continuous back stroke turn |
| 200 Yard IM | 6 | 1 | 3 | Victoria Garrard | JFK | Non-continuous back stroke turn |
| 200 Yard IM | 6 | 1 | 4 | Chrissy Carney | SPR | Non-continuous back stroke turn |
| 200 Yard IM | 6 | 4 | 1 | Katherine Young | Blake | Non-continuous back stroke turn |
| 100 Yard Back | 19 | 2 | 6 | Scott Gantz | Blake | Non-continuous turn |
| 100 Yard Back | 19 | 5 | 5 | Josh Korth | Wooten | Non-continuous turn |
| 100 Yard Back | 20 | 1 | 2 | Stacey Orencia | JFK | Non-continuous turn |
| 100 Yard Back | 20 | 1 | 4 | Hadley Cooney | Rockville | Non-continuous turn |
| 100 Yard Back | 20 | 1 | 6 | Eva Jannotta | NORTH | Non-continuous turn |
| 100 Yard Back | 20 | 1 | 7 | Hillary Palmer | Wooten | Non-continuous turn |
| 100 Yard Back | 20 | 2 | 1 | Lia Sacks | Rockville | Non-continuous turn |
| 100 Yard Breast | 20 | 2 | 8 | Victoria Anthony | WMHS | Non-continuous turn |
| 100 Yard Breast | 20 | 4 | 6 | Sam Mongelli | WJ | Non-continuous turn |