Al Unser Jr and Mario Andretti were the co-Grand Marshals at the 2025 Acura Grand Prix of Long Beach as the race celebrated its 50th Anniversary.

IndyCar legends Al Unser Jr and Mario Andretti are the co-grand marshals for the 50th edition of the Long Beach Grand Prix.

Mario Andretti, a four-time winner of the Grand Prix of Long Beach, will be one of two grand marshals for this year’s race.

Mario Andretti, Al Unser Jr. and Brian Redman were honored earlier this week during the 2025 RRDC Legends Dinner and Gala on ...

Six-time GPLB winner Al Unser Jr. will join four-time winner Mario Andretti as co-grand marshals during this year’s Grand ...

Longtime Grand Prix of Long Beach leader among this year’s Motorsports Walk of Fame honorees Mario Andretti, Al Unser Jr. will be grand marshals for 50th Grand Prix of Long Beach Roger Penske ...