The size and atmosphere of dueling events during the last weekend of campaigning before Election Day on Tuesday reflected the trends in the most recent polls. Mr. Youngkin, the Republican candidate, greeted crowds of more than 1,000, while Mr. McAuliffe, the Democrat, hustled through sparsely attended events from morning to night…

It was clear in interviews with voters over the weekend that many Virginians view this election as something symbolically greater than a face-off between two candidates for governor. The contest has exposed the country’s persistent divisions over questions of race, class, privilege and the appropriate role of government, and become an outlet for Virginians to register their dissatisfaction with the political culture.

“I’m a Hillary-Biden voter,” said Glenn Miller, a lawyer from McLean, as he walked into a Youngkin rally in southern Fairfax County on Saturday night that drew more than 1,000 people. He explained his tipping point: Working from home and hearing his teenage daughter’s teacher make a comment during a virtual lesson about white men as modern-day slaveholders.

“There are a lot of people like me who are annoyed,” he said, adding that he was able to vote for Mr. Youngkin because he did not associate him as a Trump Republican. “My problem with Trump was I thought he was embarrassing. I just don’t think Youngkin is going to embarrass me or the state.”