Jon Kyl won with 53.3% of the vote (814,398 votes), ahead of Jim Pederson with 43.5% (664,141 votes).
The margin between the first two candidates was 9.8 percentage points (150,257 votes). The party margin (Republican share minus Democratic share) was a Republican lead of 9.8 points.
Compared with the previous comparable race in the same area, the party margin moved 46.3 points toward Democrats.
1,526,782 votes were counted in this race, for 3 candidates or options.
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