Tom Udall won with 55.6% of the vote (286,409 votes), ahead of Allen E. Weh with 44.4% (229,097 votes).
The margin between the first two candidates was 11.1 percentage points (57,312 votes). The party margin (Republican share minus Democratic share) was a Democratic lead of 11.1 points.
Compared with the previous comparable race in the same area, the party margin moved 5.4 points toward Democrats.
515,506 votes were counted in this race, for 2 candidates or options.
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