Wendy Rogers ran the dirtiest race Arizonans have seen in a long time, and it has paid off with an early lead in the Congressional District 1 Republican Primary race.
U.S. Representative in Congress – District No. 1 (REP)
| Candidate | Votes | Percent |
| Rogers, Wendy | 8,075 | 42.73% |
| Shedd, Tiffany | 3,603 | 19.07% |
| Smith, Steve | 7,218 | 38.20% |
U.S. Representative in Congress – District No. 1 (DEM)
| Candidate | Votes | Percent |
| O’Halleran, Tom | 17,801 | 100.00% |