With the 50th anniversary of the Grand Prix of Long Beach just days away, we’re celebrating the milestone by taking a look back at the event’s evolution over the past five decades.

With the 50th anniversary of the Grand Prix of Long Beach just days away, we’re celebrating the milestone by taking a look back at the event’s evolution over the past five decades. Southern California ...

The 1975 and 2025 posters for the Grand Prix of Long Beach. (Courtesy Grand Prix Association of Long Beach) By Kristy Hutchings | [email protected] UPDATED: April 14, 2025 at 7:01 AM PDT ...

To celebrate the event's golden anniversary, we're presenting readers with each Grand Prix poster dating back to 1975. The 1975 and 2025 posters for the Grand Prix of Long Beach.