Jack McGrath (racing driver)

John James McGrath

McGrath's storied 26-lap duel with Bill Vukovich in the ill-fated 1955 Indianapolis 500 ended when the magneto on his Hinckle Special Kurtis 500C's Offenhauser (Meyer-Drake) engine failed on lap 54. Fellow Californian and two-time Indy winner Vukovich died three laps later in a chain-reaction crash while in the lead.

The "Splendid Splinter" himself was killed in the final

• McGrath's starting positions from 1951 to 1955 represent the best 5-year starting position streak in the Roadster Era.
• McGrath was the fastest overall qualifier of the Roadster Era.
• Although McGrath twice posted the fastest qualifying speed, he started from the pole only once when he was the first driver ever to crack the 140-mile-per-hour mark. That was in 1954, with Jimmy Daywalt and 1958 Indy 500 winner Jimmy Bryan to his right. In 1955, he started on the outside of the first row behind pole-day qualifiers Jerry Hoyt and Tony Bettenhausen.

The Indianapolis 500 was part of the FIA World Championship from 1950 through 1960. Drivers competing at Indy during those years were credited with World Championship points and participation. Jack McGrath participated in 6 World Championship races. He started on the pole once, set 1 fastest lap, and finished on the podium twice. He accumulated a total of 9 championship points.

• Ludvigsen, K.: Indy Cars of the 1950s; Hudson, Wisconsin: Iconografix, 2000.
• Popely, R.; Riggs, L. S.: Indianapolis 500 Chronicles; Lincolnwood, Illinois: Publications International, 1998.
• Scalzo, J.: City of Speed: Los Angeles and the Rise of American Racing; St. Paul, Minnesota: MBI Publishing, 2007.
• Vintage section of the Open Wheel Racers 3 website.

• Jack McGrath at Find a Grave