
A new chapter in Maryland horse racing history begins this week as the Maryland Stadium Authority announced that demolition of the Pimlico Race Course facility will begin Thursday.
The first phase of structural demolition will focus on razing the barns and outbuildings adjacent to Winner Avenue, clearing the way for the redevelopment of the historic site, according to the authority.
“This is a pivotal step in transforming Pimlico into a year-round racing venue,” Craig A. Thompson, chairman of the authority, said in a statement. “The project will bring economic growth to the surrounding community and solidify Maryland’s reputation as a top-tier sports tourism destination.”
The work will be overseen by Clark Construction Group LLC, the authority’s construction manager for the project.
The effort is part of a $400 million plan authorized by Maryland lawmakers through House Bill 1524, passed in 2024. The legislation enables the authority to fund a complete overhaul of Pimlico Race Course in Baltimore and build a new training facility at Shamrock Farm in Carroll County. Design work for both venues is being led by Ayers Saint Gross and Populous, in partnership with Clark Construction.
Preparations for demolition began shortly after the 150th running of the Preakness Stakes in May. Racing and training operations will be temporarily moved to Laurel Park during construction.
The 151st Preakness Stakes will be held there in 2026, with plans to return the event to the new Pimlico Race Course for its 152nd running in 2027.
Following the event, the site was vacated by horses and operators, while the Maryland State Archives removed and preserved important artifacts from the property. In recent weeks, crews have fenced off the area, conducted pest control, adjusted utilities and completed abatement procedures ahead of demolition.
A ceremonial event to commemorate the takedown of the historic Pimlico Clubhouse is planned for later this summer.
In addition to a new racing complex, the project includes plans for a public exhibition dedicated to the legacy of Pimlico and Maryland’s horse racing history. The display will feature artifacts, photographs, oral histories and materials salvaged from the current facility. Special focus will be given to African American jockeys, the evolution of thoroughbred racing in Maryland and the cultural impact of the Preakness.
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