Phoenix/ Politics & Govt

Kris Mayes Opens Six-Figure Lead Over Petersen in Arizona AG Race

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Published on November 04, 2026
Kris Mayes Opens Six-Figure Lead Over Petersen in Arizona AG RaceSource: Gage Skidmore / Wikimedia Commons

Arizona Attorney General Kris Mayes was sitting on a commanding early lead over Republican challenger Warren Petersen as votes continued to be tallied overnight. The Democratic incumbent spoke publicly on election night while maintaining that advantage, according to a video description.

Mayes appeared on camera addressing the race's early returns, according to FOX 10 Phoenix, which described her as the Democratic incumbent maintaining an early lead over Petersen. The outlet's video did not include a transcript or further detail on what she told supporters. Separately, the Arizona Mirror reported that early results showed her with a lead of more than 200,000 votes, and that she appeared poised to remain attorney general.

Other outlets offered slightly different snapshots of the count as it unfolded. KTAR.com reported Mayes had captured 57.9% of the counted vote to Petersen's 42.1%, putting her lead at roughly 259,983 votes. The count was still unfolding, with ballots still being tallied.

A Repeat of 2022's Razor-Thin Finish?

The scale of Mayes's current advantage stands in sharp contrast to how she won the office in the first place. The Arizona Mirror noted that Mayes narrowly won her first term in 2022 with a margin of difference of just 280 votes, one of the closest statewide races in recent Arizona history. This time, with the vote count still ongoing, the gap between the two candidates was already measured in the hundreds of thousands.

Vote counting was not expected to wrap up quickly. According to azcentral.com, Mayes held a wide lead in the race as of 10 p.m. on election night, and additional results were expected to be reported throughout the evening and into the early morning hours of Nov. 4.

Money and Messaging in the Campaign

The two campaigns were not evenly matched financially heading into the election. The Arizona Mirror's review of campaign finance reports found that Mayes had raised more than $6 million, while Petersen raised about $2.1 million.

On the trail, the candidates clashed over the direction of the attorney general's office. Per KTAR.com, the race centered on law enforcement, water policy, and how the office should handle the federal government, with Mayes and Petersen splitting on immigration enforcement and the state's lawsuits against Washington. Mayes pointed to her record of litigation against the Trump administration, saying it protected $2.3 billion in federal funds for Arizona, the outlet reported.

Petersen, for his part, cast the incumbent as soft on crime during the campaign, according to Cronkite News, while Mayes highlighted consumer-protection actions her office had taken against landlords, technology companies, and utilities. Polling conducted before the election found Mayes with a six-point lead over her challenger, KTAR.com reported in its coverage of a debate between the two candidates.

With a substantial share of ballots still outstanding, the full picture of how Arizona voters decided the attorney general's race remained incomplete as counting continued into Nov. 4.