Colorado Governor 2026 Rep Primary
The Colorado Governor rep primary is scheduled for June 30, 2026. The model favors Victor Marx at 74%, ahead of Barbara Kirkmeyer at 19% in a 3-candidate field. Victor Marx leads the field in reported fundraising and Barbara Kirkmeyer has the most tracked endorsements. Public polling is available for this race and feeds the forecast alongside fundraising, endorsements, and historical results.
Current win probabilities
- Victor Marx — 74%
- Barbara Kirkmeyer — 19%
- Scott Bottoms — 7%
Probabilities update daily from polls, fundraising, endorsements, and historical results. Last updated July 23, 2026.