Blame the early ballots that get dropped off on Election Day at the polls. Stir in increasingly competitive contests, and it adds up to days' worth of waiting for a definitive result. Maricopa County estimated vote counting would run 10-13 days before every ballot is counted.

Arizona election results are full of intriguing messages. Here's what they mean and what we're looking for next, especially in tight races.

From the presidential and U.S. Senate races to congressional contests, ballot measures and local elections, many don't have a winner yet in Arizona.