Jeff Flake won with 49.2% of the vote (1,104,457 votes), ahead of Richard Carmona with 46.2% (1,036,542 votes).
The margin between the first two candidates was 3.0 percentage points (67,915 votes). The party margin (Republican share minus Democratic share) was a Republican lead of 3.0 points.
Compared with the previous comparable race in the same area, the party margin moved 21.2 points toward Democrats.
2,243,422 votes were counted in this race, for 3 candidates or options.
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