Hornish grew up in Defiance, Ohio and graduated from Archbold High School in 1998. He began racing go-karts at the age of eleven, winning the World Karting Association U.S. Grand National championship within four years. From 1996 to 1998 he made 32 starts in the U.S. F2000 National Championship, posting a career-best second-place finish at Pikes Peak International Raceway in his final season. In the 1999 Atlantic Championship he drove for Michael Shank Racing, winning at Chicago Motor Speedway and finishing seventh in the standings.
Hornish made his IndyCar debut in 2000 for PDM Racing, recording his first career podium — a third place — at Las Vegas Motor Speedway. The following year he moved to Panther Racing and transformed immediately into a title contender. He opened the 2001 season with back-to-back victories at Phoenix and Homestead-Miami, clinching the championship before the final race at age 22, making him the youngest champion in series history at the time. He won the title with 503 points, 105 ahead of second-place Buddy Lazier.
In 2002 Hornish won his second consecutive championship, amassing five wins including a victory at Chicagoland Speedway over Jaques Lazier by a margin of just 0.028 seconds. His win at Chicagoland in a later race in the season, over Al Unser Jr. by 0.0024 seconds, stood as the closest finish in series history. The 2003 season was more difficult but ended with four victories in the latter portion of the year, including three consecutive wins at Kentucky, Chicagoland, and California Speedway.
Hornish joined Marlboro Team Penske for 2004, winning the season opener at Homestead-Miami in his first race with the team. The defining moment of his career came at the 2006 Indianapolis 500, when he passed rookie Marco Andretti for the lead on the final lap to win by the second-closest margin of victory in race history. Hornish later described the decisive move: "I figured I came all this way, I ought to give myself one more shot at it. I kind of looked at it as, I was going to drive over him if I had to." He won three more races that season and claimed his third series championship, though he and Dan Wheldon finished the year level on points — the tie was broken by wins, Hornish having four to Wheldon's two. When Hornish left the series after the 2007 season with 19 career wins, he held the record for the most victories in IndyCar history, a mark later broken by Scott Dixon in 2009.
Hornish transitioned to NASCAR through Penske's program, initially competing part-time in the Busch Series from 2006. He drove full-time in the Cup Series from 2008, struggling to adapt to stock cars; his best season-long placing was 28th in 2009, when he recorded seven top-ten finishes and finished fourth at Pocono Raceway. His cup results improved with road course races, where he recorded top-ten finishes at Watkins Glen and Sonoma in 2015 while driving for Richard Petty Motorsports.
Hornish found more success in the Xfinity Series (formerly Nationwide Series). He won his first series race in 2011 at Phoenix International Raceway, then competed full-time in 2012 and 2013 with strong results. In 2013 he won at Las Vegas Motor Speedway and finished the year second in points with 1,177, just three points behind champion Austin Dillon. He also drove for Joe Gibbs Racing in 2014, winning at Iowa Speedway. He continued to win in part-time Xfinity campaigns through 2017, including a dominant victory at Mid-Ohio Sports Car Course where he led 61 of 75 laps.
Hornish lives in Napoleon, Ohio with his wife Crystal and their three children: daughters Addison and Eliza, and son Sam III. He is an avid bowler, an automobile collector — owning a range of classic cars including a 1930 Model A Ford, a 1955 Chevrolet Del Ray, and a Corvette Z06 Indianapolis 500 pace car — and has worked as a substitute schoolteacher during racing off-seasons. His charitable work with Speedway Children's Charities raised over $500,000 for North Texas children. He narrated the American dub of the British children's television series Roary the Racing Car, later noting it as his "one chance to do something Stirling Moss did."
Sam Hornish Jr. stands among the elite of American open-wheel racing. Three IndyCar championships, 19 career wins, and an Indianapolis 500 victory place him in the upper tier of the series' history. His transition to NASCAR, while never producing the same championship-level results, demonstrated the sustained competitive commitment of a driver who spent more than a decade and a half at the professional level across two of America's most demanding racing series.
Gallery · 4 related images
