William Byron

Driver

Popular As William Byron (racing driver)

Birthday November 29, 1997

Birth Sign Sagittarius

Birthplace Charlotte, North Carolina, U.S.

Age 26 years old

Nationality United States

Height 5ft 9in

Weight 154 lb

#23929 Most Popular

1997

William McComas Byron Jr. (born November 29, 1997) is an American professional stock car racing driver.

He competes full-time in the NASCAR Cup Series, driving the No. 24 Chevrolet Camaro ZL1 for Hendrick Motorsports and part-time in the NASCAR Xfinity Series, driving the No. 17 Chevrolet Camaro for the same team.

2000

The previous mark was held by Kurt Busch during the 2000 season with four wins.

During the playoffs, Byron won the first race of the Round of 8 at New Hampshire but suffered an engine failure at the last race of the Round of 6 at Phoenix, which cost him the chance to join the Championship 4.

With a win at the final race at Homestead, he placed fifth in the overall standings, with a total of seven wins, eleven top 5s, and 16 top 10s in 23 races.

In addition to clinching the owners' championship for the No. 9 team, Byron was named Rookie of the Year.

Byron returned to the Truck Series in June 2021, driving the No. 27 for Rackley WAR at Nashville Superspeedway.

On April 7, 2022, Byron drove for Spire Motorsports, giving the team its first Truck Series win at Martinsville.

2006

Byron became interested in racing when he was six years old after seeing a stock car race on television, later attending a race at Martinsville Speedway in 2006.

He began racing on the iRacing simulator as a teenager with over 100 wins and 298 top fives in online competition.

2010

Later, Byron would get his first top 3 and 10 in the Truck Series after finishing a strong 3rd at Martinsville.

Byron won his first Truck Series race at Kansas in May, after avoiding Ben Rhodes and Johnny Sauter's crash on the last lap of the race, and took his second race win in Texas in June.

2012

In 2012, he and his father explored how Byron could start racing offline, in real cars.

He started racing Legends that year at the age of 15, relatively late for modern drivers.

That year he won 33 races and became the Legend Car Young Lions Division champion.

2014

For 2014, Byron signed with JR Motorsports late model program, in addition to continuing Legends competition.

Byron competed in the No. 9 Liberty University Chevrolet at Hickory Motor Speedway in North Carolina for JRM.

Byron scored a single victory and 11 top-five finishes, finishing second in points to teammate Josh Berry at Hickory.

2015

He won the 2015 NASCAR K&N Pro Series East Championship and the Sunoco Rookie of the Year award in the 2016 NASCAR Camping World Truck Series season.

Byron was signed to drive in the NASCAR K&N Pro Series East for 2015 by HScott Motorsports with Justin Marks, with sponsorship from Liberty University.

Byron also continued racing late models for JR Motorsports.

In his debut K&N East in February at New Smyrna Speedway, Byron finished 7th.

Byron won the second race of the season at Greenville-Pickens Speedway after starting second and leading all 152 laps (two laps past the scheduled distance).

Byron made his ARCA Racing Series debut at Lucas Oil Raceway in July, driving the No. 55 Liberty University Toyota Camry for Venturini Motorsports.

Byron finished second after leading 120 laps.

He scored four K&N East wins en route to winning the series championship.

Byron and his team also competed in the 2015 K&N Pro Series West races at Sonoma and Phoenix, finishing fifth and second respectively.

On October 29, 2015, Kyle Busch Motorsports announced that Byron would run a full-time schedule in the team's No. 9 Toyota Tundra in the NASCAR Camping World Truck Series during the 2016 season.

To prepare him for the run, KBM fielded the No. 9 for him in the 2015 Lucas Oil 150 at Phoenix International Raceway.

2016

Byron started the 2016 season on a low note crashing on the final lap at Daytona to finish 13th, and finishing 32nd at Atlanta after blowing an engine.

On August 18, 2016, Byron and Hendrick Motorsports announced they had signed a multi-year driver contract, with Byron running full-time in the NASCAR Xfinity Series driving the No. 9 Chevrolet Camaro SS for JR Motorsports in 2017.

Byron finished 2nd at Michigan, just losing out to Denny Hamlin.

One week later, Byron won his first career race at Iowa after Christopher Bell wrecked late in the race, battling for a win with Ryan Sieg, who eventually placed second.

He ended up winning again the week later in an overtime finish at Daytona.

Byron also won at Indianapolis Motor Speedway for the third Xfinity victory of his career; he would add a fourth win when the series visited Phoenix for the penultimate race of the season.

2017

The following season he won both the 2017 NASCAR Xfinity Series Championship and 2017 Sunoco Rookie of the Year.

He won the next race at Iowa, finished 17th at Gateway due to a crash, and won yet again at Kentucky, propelling him to first in points.

He followed that up with his fifth win of the season at Pocono Raceway, breaking the Camping World Truck Series record for most wins by a rookie.

2018

Byron also won the 2018 MENCS Sunoco Rookie of the Year award.

He is the 2024 Daytona 500 winner.