Results timing: First results are expected around 1 a.m. Eastern time. Some absentee ballots will be counted late on election night, with subsequent counts taking place up to 15 days later. In federal and state races, any second ranked-choice tabulations would occur after 15 days.

Republican challenger Nick Begich III was ahead of Democratic incumbent Rep. Mary Peltola in Alaska's U.S. House race with 70% of precincts reporting Tuesday night. The final result likely won't be known until Nov.