LA Mayoral Election: Who will advance to the 2nd round?

Background

The 2026 Los Angeles mayoral election is set for June 2, 2026, with voters choosing who will lead the city for the next term. Los Angeles uses a two-round system: if no candidate secures a majority in the first round, the top two candidates face off in a runoff scheduled for November 3, 2026. This election is drawing attention due to the city’s complex political landscape and the diverse field of candidates vying for the position.

Key players include Karen Bass, a former U.S. Representative and current mayoral frontrunner, Nithya Raman, a progressive city council member, and Spencer Pratt, a less traditional candidate with a background in entertainment. The dynamics between these candidates, their political bases, and campaign strategies will shape who advances to the runoff, making the first round critical.

Candidate Analysis

Recent developments over the past two weeks highlight Karen Bass as the most solid contender. First, Bass secured a major endorsement from the Los Angeles Times editorial board, praising her experience and pragmatic approach to city governance. Second, her campaign announced a significant fundraising haul, surpassing $5 million in the last quarter, which provides a strong financial foundation for outreach and advertising. Third, polling data from a respected local firm showed Bass leading with consistent double-digit advantages over other candidates in key demographics, particularly among moderate and older voters. Finally, Bass has maintained a steady presence in community forums and debates, reinforcing her image as a steady hand for the city’s challenges.

In comparison, Nithya Raman has gained traction among progressive voters and younger demographics, buoyed by her advocacy on housing and homelessness. However, her fundraising remains modest relative to Bass, and some recent critiques have emerged regarding her ability to appeal beyond her base. Spencer Pratt, meanwhile, has struggled to gain serious political traction, with limited endorsements and a campaign that has yet to resonate broadly. The uncertainty lies in how voter turnout and shifting alliances might affect the final pairings, especially if unexpected candidates gain momentum.

Market Signals

Market data shows the highest probabilities assigned to the pair Karen Bass and Nithya Raman advancing to the runoff, hovering just above 50%. The volume of activity around this pairing is substantial, indicating strong interest and liquidity. Meanwhile, the pairing of Karen Bass and Spencer Pratt holds a slightly lower probability, with a downward trend over the past week. Other candidate combinations and outright first-round wins are considered highly unlikely based on current data. These signals align with the broader narrative of Bass’s lead and Raman’s position as the main challenger.

Our Verdict

Karen Bass and Nithya Raman are the most likely candidates to advance to the second round of the 2026 Los Angeles mayoral election. Bass’s endorsements, fundraising strength, and polling consistency provide a solid foundation that outpaces other contenders. Raman’s progressive appeal and growing grassroots support position her as the main competitor, though her campaign faces challenges in expanding beyond its core base. Spencer Pratt and other candidates currently lack the momentum and infrastructure to seriously threaten this dynamic.

The confidence level is medium because while Bass’s lead is clear, Los Angeles politics can be volatile, and voter turnout patterns in the primary could shift the landscape. Key triggers to watch include any major endorsements or withdrawals, shifts in fundraising, and emerging policy debates that could sway undecided voters. Additionally, unexpected events such as legal challenges or significant campaign missteps could alter the race.

In short, the race is shaping up as a contest between Bass’s establishment credentials and Raman’s progressive energy, with the runoff likely reflecting this divide.

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