The spending surge arrives in an election that includes competitive races for state Senate and city offices, with three candidates — Bilal Chiu Chakrabarti, Matt Chan, and Scott Wiener — identified as frontrunners in the state Senate contest. Mission Local reported this week that each of the three has offered differing accounts of how they would translate campaign promises into legislative action and what they would treat as off-limits.

The low return rate is uneven. Available data suggests Republicans have returned ballots at a higher rate than the overall electorate so far, a pattern that can shift significantly as Election Day approaches and mail-in stragglers turn in their envelopes.

In District 4, a separate race carries its own complications. The SF Standard reported that a police union accusation has become a recurring issue for one candidate in that supervisorial contest, though the specifics of the allegation and the campaign's response were still developing at press time.

Meanwhile, a reported leadership dispute at one of the city's prominent LGBTQ+ political clubs has added another layer of organizational maneuvering to an already dense political week.

The record ballot measure spending figures will be worth tracking against final vote totals — high-dollar campaigns do not always produce high-margin wins, and several measures with significant backing have underperformed in recent cycles.

Watch for: updated ballot return data from the Department of Elections through Election Day, second-count results if any race falls within automatic recount margins, and the Department of Elections' full certified results, expected within 30 days of the election.