Street Closures Planned for IRONMAN California in Sacramento on October 18

The 2026 IRONMAN California triathlon is returning to the Sacramento area on Sunday, October 18, bringing about temporary street closures, restrictions on freeway ramps, and expected traffic delays in downtown Sacramento and nearby communities. Residents, commuters, and visitors are advised to make necessary travel arrangements, allocate extra time for their journeys, and consider using alternative routes due to the event’s impacts.

Street closures are scheduled to begin on Tuesday, October 13, and will last until Tuesday, October 20, to allow for race preparations, setup of the finish area, and removal of equipment. Several streets in downtown Sacramento will be closed in advance, including Capitol Mall and Fifth Street. Additionally, certain freeway ramps will also be affected on race day. For more information and to view course maps, please visit the official IRONMAN California website.