D nominee, 56.9% (505,459) to Michael Bennet 43.1%. Sitting CO Attorney General. Source: Colorado Secretary of State Election Night Reporting, election 126592 (results.enr.clarityelections.com/CO/126592), primary held 2026-06-30.
Victor Marx
Republican
R nominee, 39.9% (208,458) to Kirkmeyer 39.4%. Called nine days post-primary. Source: Colorado Secretary of State Election Night Reporting, election 126592 (results.enr.clarityelections.com/CO/126592), primary held 2026-06-30.
Primary Results
Barbara Kirkmeyer — eliminated. Lost R primary (39.4%, 205,992), margin 0.5pt. State Senator. Source: Colorado Secretary of State Election Night Reporting, election 126592 (results.enr.clarityelections.com/CO/126592), primary held 2026-06-30.
Michael Bennet — eliminated. Lost D primary (43.1%, 383,138). Sitting U.S. Senator. Source: Colorado Secretary of State Election Night Reporting, election 126592 (results.enr.clarityelections.com/CO/126592), primary held 2026-06-30.
Scott Bottoms — eliminated. Lost R primary (20.8%, 108,535). State Representative. Source: Colorado Secretary of State Election Night Reporting, election 126592 (results.enr.clarityelections.com/CO/126592), primary held 2026-06-30.
Race last verified 2026-08-09.
Source: Colorado Secretary of State Election Night Reporting, election 126592 (results.enr.clarityelections.com/CO/126592), primary held 2026-06-30.
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