Question:  A quick pitstop from the Ganassi crew got Alex Zanardi out ahead of long-time leader and son of who?

Context paragraphs:
1998 ITT Automotive Detroit Grand Prix: The 1998 ITT Automotive Detroit Grand Prix was a Championship Auto Racing Teams (CART) race that was held on June 18, 1998, on the Raceway on Belle Isle in Detroit, Michigan.  It was the eighth race of the 1998 CART FedEx Champ Car World Series season.  The race was won by Alex Zanardi for Chip Ganassi Racing.  Adrián Fernández finished second, and Gil de Ferran clinched third.

Patrola Šlapeto: Patrola Šlapeto is a band of Czech folk and cabaret music formed in 2005 by Radan Dolejš (a long-time leader of the former band Šlapeto, active since 1989) and Karel Hoza (a long-time leader of the band "Pražský pouťový a promenádní orchestr").

1998 Bosch Spark Plug Grand Prix: The 1998 Bosch Spark Plug Grand Prix was the fourth round of the 1998 CART FedEx Champ Car World Series season, held on April 27, 1998, on the Nazareth Speedway in Nazareth, Pennsylvania.  The race was won by Jimmy Vasser, his first win on an oval for nearly two years.  Vasser won ahead of teammate and reigning champion Alex Zanardi, making it a 1-2 finish for Chip Ganassi Racing.

1998 Toyota Grand Prix of Long Beach: The 1998 Toyota Grand Prix of Long Beach was the third round of the 1998 CART FedEx Champ Car World Series season, held on April 5, 1998, on the streets of Long Beach, California.  Alex Zanardi won the race, even though he was a lap down at one point.

1997 Molson Indy Vancouver: The 1997 Molson Indy Vancouver was the 15th round of the 1997 CART season.  At that time, the Italian driver Alex Zanardi was the leader of the standings with 39 points in front of the French-Brazilian driver Gil de Ferran.

2005 FIA WTCC Race of Germany: The 2005 FIA WTCC Race Of Germany was the seventh round of the 2005 World Touring Car Championship season.  It was held at the Motorsport Arena Oschersleben.  Andy Priaulx took his first win of the season in the first race for BMW, and the second race was won by Alex Zanardi, also for BMW, at a track close to the one where he lost his legs in a crash in 2001.

Michael Andretti: Michael Mario Andretti (born October 5, 1962) is a retired American racing driver, who won the 1991 CART PPG Indy Car World Series.  A legend in CART, he drove in the series both before and after his time in Formula One with McLaren, becoming the third most successful driver in American open-wheel history and the most successful in the CART era with 42 race victories.  Since retiring from the cockpit, he runs his own IndyCar team, which runs his son, Marco Andretti, as well as a team in the FIA Formula E Championship.  Andretti is the son of Mario Andretti.

1998 Motorola 300: The 1998 Motorola 300 was the sixth round of the 1998 CART FedEx Champ Car World Series season, held on May 23, 1998, on the Gateway International Raceway in Madison, Illinois.  Alex Zanardi came through from 11th on the starting grid to win the race, after a quick pitstop from the Ganassi crew got him out ahead of long-time leader Michael Andretti at the final cycle of stops.

1998 Medic Drug Grand Prix of Cleveland: The 1998 Medic Drug Grand Prix of Cleveland was the tenth round of the 1998 CART FedEx Champ Car World Series season, held on July 12, 1998, at the Burke Lakefront Airport in Cleveland, Ohio.  The race, once again was won by defending champion Alex Zanardi, who dominated the race once he passed his teammate and polesitter Jimmy Vasser (who was suffering from gearbox problems) on a restart.  The win was Zanardi's third consecutive of the season.

Dale Earnhardt, Inc.: From 1998 to 2009, Dale Earnhardt, Inc. (DEI) operated as a NASCAR-related organization in Mooresville, North Carolina, United States.  The company was founded by Dale Earnhardt and his wife, Teresa Earnhardt.  Earnhardt was a seven-time Winston Cup champion.  He died in a crash on the final lap of the 2001 Daytona 500.  Despite his ownership of the DEI racing team, Earnhardt never drove for his team in the Winston Cup; instead, he raced for his long-time mentor and backer Richard Childress at RCR.  In the late-2000s, DEI suffered critical financial difficulties when Dale Earnhardt Jr. left and Anheuser-Busch and the United States Army moved their sponsorships to Gillett Evernham Motorsports and the newly formed Stewart-Haas Racing, respectively; DEI consequently merged with Chip Ganassi Racing in 2009 to form Earnhardt Ganassi Racing.

Supporting paragraphs: 1998 Motorola 300 Michael Andretti
Answer: Mario Andretti