Election Tracker · May 23, 2026 · 8 min read
Six Runoffs, Six Weeks: The Summer Calendar That Will Decide November
A practical roadmap of every critical primary, runoff, and special election between now and July — and what each one tells us about the fall.
TX Runoff May 26
CA/IA Primaries Jun 2
SC Primary Jun 9
GA Double Runoff Jun 16
LA Runoff Jun 27
The busiest six weeks of the 2026 primary calendar begin Monday. Between May 26 and June 27, voters in a dozen states will finalize the matchups that will determine control of Congress and the nation’s governorships. Each date on this calendar tells us something about November — about the strength of Trump’s grip on the GOP, the depth of Democratic enthusiasm, and the structural forces that will shape the midterms.
Here is your guide to what’s coming, why it matters, and what to watch for.
Monday, May 26 — Texas Runoff
U.S. Senate: Cornyn vs. Paxton. Trump endorsed Paxton on May 19. Paxton leads 48–45 in the latest polling. The most expensive Senate primary in U.S. history ($125M+). What to watch: Margin of victory. A narrow Paxton win suggests the general election will be competitive. A blowout suggests Trump’s endorsement is worth double digits in a closed primary. Also on the ballot: Attorney General runoff (Middleton vs. Roy), Railroad Commissioner runoff.
Tuesday, June 2 — California, Iowa, Montana, New Jersey, New Mexico, South Dakota
California Governor: Top-two primary. The race to succeed Newsom has no clear frontrunner; could produce a D-vs-D general. Iowa: GOP Senate and Governor primaries — first look at whether Rob Sand (D) has a real opponent. CA-01 Special Primary: Primary for the LaMalfa vacancy seat. What to watch: Turnout in Iowa. If Democratic primary turnout surges, Sand’s crossover theory is real.
Tuesday, June 9 — Maine, South Carolina, Virginia
Maine Senate: Democratic primary — Graham Platner expected to win the nomination to challenge Collins. South Carolina: June 9 primaries may be pushed to August if redistricting proceeds. SC’s 7-0 R map targeting Clyburn’s SC-06 remains in flux. Virginia: House primaries in newly redrawn districts. What to watch: The SC timeline. If primaries are delayed, it signals the redistricting map will be implemented — and could flip SC-06 from safe D to safe R.
Tuesday, June 16 — Georgia Double Runoff + CA-14 Special
Georgia GOP Governor: Jones vs. Jackson. Georgia GOP Senate: Collins vs. Dooley. Two Republican runoffs on the same day, with $200M+ in combined spending. CA-14 Special Primary: Primary for the Swalwell vacancy seat (D+20). What to watch: GOP turnout vs. May 19. If runoff turnout drops significantly, it signals voter fatigue that will carry into November. Also: does either runoff winner have money left for the general?
Saturday, June 27 — Louisiana Senate Runoff
Louisiana Senate: Julia Letlow (Trump-endorsed) vs. John Fleming. The winner replaces ousted incumbent Bill Cassidy. Safe R regardless of outcome. What to watch: Letlow’s margin. A dominant win confirms Trump’s endorsement machine is fully operational in closed primaries. A close race suggests even MAGA voters are splintering.
Saturday, July 5 — Ohio Signature Deadline
OCEQI Ballot Initiative: Deadline to submit 413,488 valid signatures across 44 counties to place the End Qualified Immunity amendment on the November ballot. Not an election, but potentially the most consequential deadline of the summer for Ohio voter engagement.
The Big Picture
By July 1, every competitive Senate race in the country will have its nominees locked in. Every governor’s race will have its matchups set. The spring of primaries will be over, and the summer of general election positioning will begin.
What happens in these six weeks determines the battlefield. The Texas runoff decides whether Democrats have a path in the nation’s second-largest state. The Georgia double runoff decides whether Republicans enter the fall with resources or wreckage. The Iowa primary decides whether the heartland is truly in play. And the South Carolina timeline decides whether the VRA’s post-Callais collapse will reshape the House map before voters even get to the polls.
Six weeks. Six runoffs. The November we get depends on the summer we’re about to have.
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