William Byron Racer Net Worth, Age, Height. Weight, Family, Wiki/Bio
William Byron is a famous NASCAR driver known for his 2 Daytona 500 wins. His real name is William McComas Byron Jr. He was born on November 29, 1997 in Charlotte, North Carolina. He is 28 years old in 2026.
He stands 5 feet 9 inches tall and weighs 154 pounds. He drives the No. 24 Chevrolet for Hendrick Motorsports. He has 16 career Cup wins and 16 poles. He won the 2025 Regular Season Championship.
His estimated net worth is $30 million in 2026. He is dating Kylan Darnell. He has 3 consecutive Championship 4 appearances. He is one of NASCAR’s brightest young stars today.
William Byron Wiki/Bio
| Category | Details |
|---|---|
| Full Name / Real Name | William McComas Byron Jr. |
| Stage Name | William Byron |
| Date of Birth | November 29, 1997 |
| Age in 2026 | 28 |
| Birthplace | Charlotte, North Carolina, USA |
| Nationality | American |
| Profession | NASCAR Driver |
| Category | Racer |
| Education | Charlotte Country Day School, Liberty University |
| Partner / Spouse | Kylan Darnell (Girlfriend) |
| Children | None publicly confirmed |
| Career Start | 2015 |
| Company / Label / Team | Hendrick Motorsports |
| Major Works | 2x Daytona 500 Winner, 16 Cup Wins |
| Achievements | 2017 Xfinity Champion, 2025 Regular Season Champion |
| Net Worth | $30 million |
| Primary Income Source | NASCAR Salary, Endorsements |
| Social Media Presence | Instagram, X, Facebook, TikTok |
William Byron Real Name
William Byron was born as William McComas Byron Jr. on November 29, 1997. He carries his father’s name and family legacy. His middle name honors his family heritage. He never used a stage name in NASCAR.
The name William Byron became a familiar brand in racing. Fans often call him “William” or simply “Byron”. He earned the nickname “The Sim Racer” early on. His full name reflects his American roots.
His father Bill Byron is a businessman. His mother Dana Byron supported his racing dreams. This supportive family shaped his identity. His name carries the weight of his family’s support.
| Name Type | Details |
|---|---|
| Full Legal Name | William McComas Byron Jr. |
| Racing Name | William Byron |
| Nickname | The Sim Racer |
| Heritage | American |
William Byron Early Life and Education
William Byron grew up in Charlotte, North Carolina. He was born on November 29, 1997. He became interested in racing at age 6. He watched a stock car race on TV.
He attended Charlotte Country Day School. He later enrolled at Liberty University. He studied business communication. He balanced his studies with his racing career.
He started racing Legend cars at age 15. He won the 2013 U.S. Legend Young Lions National championship. He earned Eagle Scout honors in high school. He achieved this while racing full-time.
He was not a natural early racer. He learned through iRacing as a teenager. He won over 100 virtual races. This unique path shaped his career.
| Stage | Institution | Year |
|---|---|---|
| Elementary | Charlotte area schools | Early 2000s |
| High School | Charlotte Country Day School | Mid-2010s |
| College | Liberty University | 2016–present |
| Racing Start | Legend Cars | Age 15 |
William Byron Parents and Siblings
William Byron was born to Bill Byron and Dana Byron. His father is a businessman. His mother supported his racing career. They live in Charlotte, North Carolina.
He has 1 sibling, a sister named Kathryn Byron. She is his only sibling. His family remains close and supportive. They attend his races regularly.
His mother Dana was diagnosed with a brain tumor in 2021. She was treated for MALT lymphoma. His family rallied around her during this time. This strengthened their bond.
His family continues to be his biggest supporters. His parents celebrated his 2024 Daytona 500 win. His sister Kathryn remains a part of his life. He credits them for his success.
| Family Member | Relationship |
|---|---|
| Bill Byron | Father |
| Dana Byron | Mother |
| Kathryn Byron | Sister |
| Kylan Darnell | Girlfriend |
William Byron Before Fame
William Byron began racing Legend cars at age 15. He won the 2013 U.S. Legend Young Lions championship. He registered 64 top-10 finishes that year. He also had 59 top-5 finishes.
He started iRacing at age 13. He won over 100 virtual races in 2 seasons. This helped him learn real tracks. His father bought him a simulator setup.
He signed with JR Motorsports in 2014. He competed in late model events. He won the 2015 NASCAR K&N Pro Series East championship. He earned Rookie of the Year honors.
He made his Truck Series debut in 2015. He won 7 races in 2016. This was a record for a rookie. He signed with Hendrick Motorsports in 2016.
| Year | Before Fame Milestone |
|---|---|
| 2010 | Started iRacing at age 13 |
| 2013 | Won U.S. Legend Young Lions National |
| 2014 | Signed with JR Motorsports |
| 2015 | Won K&N Pro Series East Championship |
| 2016 | Signed with Hendrick Motorsports |
William Byron Career
William Byron made his NASCAR Cup Series debut in 2018. He drove the No. 24 Chevrolet for Hendrick Motorsports. He won Rookie of the Year honors. He made 6 consecutive playoff appearances from 2019 to 2024.
He won his first Cup Series race in 2020 at Daytona. He won the Coke Zero Sugar 400. He won additional races at Homestead-Miami in 2021. He won 6 races in 2023, a career-high.
He won the 2024 Daytona 500. He won the 2025 Daytona 500 again. He became the 5th driver to win back-to-back. He won the 2025 Regular Season Championship.
He signed a 4-year extension with Hendrick Motorsports in 2025. The deal runs through 2029. He has 16 career Cup wins and 16 poles. He has 127 top-10 finishes.
| Year | Career Achievement |
|---|---|
| 2018 | Cup Series debut and Rookie of the Year |
| 2020 | First Cup Series win at Daytona |
| 2021 | Won at Homestead-Miami |
| 2023 | Career-high 6 wins, Championship 4 |
| 2024 | Won Daytona 500 |
| 2025 | Won Daytona 500 again, Regular Season Champion |
| 2025 | Signed 4-year extension with Hendrick |
William Byron Family
William Byron is the son of Bill Byron and Dana Byron. His father is a businessman. His mother supported his racing career. They live in Charlotte, North Carolina.
He has 1 sibling, a sister named Kathryn Byron. She is his only sibling. His family remains close and supportive. They attend his races regularly.
He is currently dating Kylan Darnell. She is a social media influencer. They confirmed their relationship in 2026. They were spotted together during a NASCAR off week.
His family continues to be his biggest supporters. His parents celebrated his 2024 Daytona 500 win. His sister Kathryn remains a part of his life. He credits them for his success.
| Family Member | Relationship |
|---|---|
| Bill Byron | Father |
| Dana Byron | Mother |
| Kathryn Byron | Sister |
| Kylan Darnell | Girlfriend |
William Byron Girlfriend or Partner
William Byron is dating Kylan Darnell. She is a social media influencer. They confirmed their relationship in 2026. He shared photos with her on Instagram.
Before Kylan, he dated Erin Blaney. She is the sister of Ryan Blaney. They dated for over 4 years. They split in 2024.
He is known for keeping his personal life private. He has said he prefers a private life. He values his time away from racing. His relationship with Kylan remains low-key.
| Partner | Relationship | Year(s) |
|---|---|---|
| Erin Blaney | Ex-Girlfriend | 2019–2024 |
| Kylan Darnell | Girlfriend | 2026–present |
William Byron Age, Height, Weight and Physical Appearance
William Byron is 28 years old in 2026. He was born on November 29, 1997. He stands 5 feet 9 inches tall. He weighs 154 pounds.
He has brown eyes and brown hair. His body type is lean and athletic. He has a fit and trim build. His shoe size is not publicly confirmed.
He maintains his fitness through iRacing and training. He enjoys golf and outdoor activities. He also snowboards and hikes. He stays active year-round.
| Attribute | Details |
|---|---|
| Height | 5 feet 9 inches (175 cm) |
| Weight | 154 lbs (70 kg) |
| Eye Color | Brown |
| Hair Color | Brown |
| Body Type / Build | Lean, Athletic |
| Shoe Size | Not publicly confirmed |
William Byron Social Media Presence
William Byron is active on Instagram with over 189,000 followers. He shares racing photos and personal moments. His posts are relatively infrequent. He uses the platform for brand partnerships.
His X account has over 319,000 followers. He shares race updates and team news. He interacts with fans during race weekends. His content is mostly racing-focused.
He has a Facebook page with over 189,000 followers. His TikTok account has over 106,000 followers. His YouTube channel has over 16,000 subscribers. He has over 976,000 combined social media followers.
| Platform | Followers |
|---|---|
| X (Twitter) | 319,000+ |
| 189,000+ | |
| 189,000+ | |
| TikTok | 106,000+ |
| YouTube | 16,000+ |
William Byron Awards and Achievements
William Byron is a 2-time Daytona 500 winner. He won in 2024 and 2025. He has 16 career Cup victories. He has 16 pole positions.
He won the 2017 NASCAR Xfinity Series championship. He was the 2017 Xfinity Series Rookie of the Year. He was the 2016 Truck Series Rookie of the Year. He won the 2015 K&N Pro Series East championship.
He won the 2025 NASCAR Cup Series Regular Season championship. He was the 2018 Cup Series Rookie of the Year. He is the 12th driver to win in all 3 national series at one track. He achieved this at Iowa Speedway.
He has made 6 consecutive playoff appearances. He reached the Championship 4 in 2023 and 2024. He finished 3rd in the standings both years. He continues to add to his legacy.
| Category | Year(s) | Award / Recognition |
|---|---|---|
| Daytona 500 | 2024, 2025 | 2x Winner |
| Xfinity Series | 2017 | Champion |
| Cup Regular Season | 2025 | Champion |
| Cup Rookie of the Year | 2018 | Award |
| Truck Series Rookie | 2016 | Award |
| K&N Pro Series East | 2015 | Champion |
William Byron Net Worth
William Byron has an estimated net worth of $30 million** in **2026**. His wealth comes from **NASCAR** contracts and **endorsements**. He earns around **$6.5 million annually. His Hendrick Motorsports contract is a major source.
He signed a 4-year extension with Hendrick Motorsports in 2025. The deal runs through 2029. His base salary is around $6.5 million per year. He also earns millions from endorsements.
His sponsors include Axalta, Liberty University, and Valvoline. He also has partnerships with Logitech and Chevrolet. His race winnings boost his total earnings. He is one of the wealthiest young drivers in NASCAR.
| Income Source | Details |
|---|---|
| NASCAR Salary | $6.5 million annually |
| Endorsements | Millions from various brands |
| Race Winnings | Performance bonuses |
| Business Ventures | William Byron eSports |
William Byron Nationality and Religion
William Byron is an American citizen. He was born in Charlotte, North Carolina. He has lived in the United States his entire life. He still calls Charlotte home today.
His religious beliefs are not widely publicized. He attended Liberty University, a Christian school. He has not publicly confirmed a specific faith. He focuses on his family and racing career.
| Attribute | Details |
|---|---|
| Nationality | American |
| Birthplace | Charlotte, North Carolina |
| Hometown | Charlotte, North Carolina |
| Religion | Not publicly confirmed |
William Byron Public Image
William Byron is known as one of the most talented young drivers in NASCAR. He has a calm and composed demeanor. Fans appreciate his professional character. He is respected for his smooth driving style.
He is known for his iRacing background. He is called “The Sim Racer” by fans. He has a reputation as a quiet and focused driver. He prefers to let his driving do the talking.
He is admired for his charity work. He supports various children’s organizations. He is active in the NASCAR community. His legacy continues to grow.
He is seen as a family man. He is a devoted son and brother. He balances racing with family. He is a role model for young drivers.
| Public Image Trait | Details |
|---|---|
| Reputation | Talented, calm, composed |
| Nickname | The Sim Racer |
| Driving Style | Smooth, professional |
| Philanthropy | Children’s charities |
William Byron Legacy and Impact
William Byron has left a significant mark on NASCAR. He is a 2-time Daytona 500 winner. He has 16 Cup victories and 16 poles. He is considered one of the most talented drivers of his generation.
He took an unconventional path to NASCAR. He learned through iRacing instead of early childhood racing. This inspired a new generation of sim racers. He proved that virtual racing can lead to real success.
His 2025 season was particularly impressive. He won the Daytona 500 for the second straight year. He won the Regular Season Championship. He made his 3rd straight Championship 4 appearance.
He has inspired a new generation of drivers. His success proves that hard work pays off. He shows that drivers can come from unconventional backgrounds. His impact extends beyond NASCAR.
| Legacy Aspect | Impact |
|---|---|
| NASCAR Career | 2x Daytona 500 winner, 16 wins |
| Unconventional Path | From iRacing to NASCAR stardom |
| 2025 Season | Daytona 500 win, Regular Season title |
| Influence | Inspired sim racers |
William Byron Future Plans and Goals
William Byron signed a 4-year extension with Hendrick Motorsports in 2025. This deal keeps him with the team through 2029. He plans to continue racing in NASCAR. He aims to win his first Cup Series Championship.
He wants to win the Daytona 500 a 3rd straight time. He attempted this in 2026 but finished 12th. It remains a major goal for him. He also wants to win more Cup Series races.
He plans to continue his charity work. He supports various children’s organizations. He is also involved with animal rescue charities. He plans to expand his eSports team.
He is focused on his family and relationship. He wants to maintain his private life. He plans to balance racing and personal time. He aims to live a fulfilling life.
| Future Plan | Details |
|---|---|
| NASCAR | Win first Cup Series Championship |
| Daytona 500 | Attempt 3rd straight win |
| Charity | Continue children’s work |
| eSports | Expand William Byron eSports |
William Byron Hobbies
- Playing golf with friends
- iRacing and simulation racing
- Snowboarding in Colorado
- Hiking in national parks
- Watching football, especially Carolina Panthers
- Listening to country music
- Racing late models on dirt tracks
- Spending time with family in Charlotte
William Byron Favorite Things
- iRacing simulator racing
- Golf, especially at Augusta National
- Snowboarding in Colorado
- Hiking in the Blue Ridge Mountains
- Carolina Panthers football
- Country music, like Eric Church
- Axalta racing team
- Liberty University Flames
William Byron Lesser-Known Facts
| Fact No. | Lesser-Known Fact |
|---|---|
| 1 | He started racing Legend cars at age 15. |
| 2 | He learned to race through iRacing at age 13. |
| 3 | He won over 100 virtual races in 2 seasons. |
| 4 | He earned Eagle Scout honors in high school. |
| 5 | He won the 2015 NASCAR K&N Pro Series East championship. |
| 6 | He won 7 Truck Series races as a rookie in 2016. |
| 7 | He won the 2017 NASCAR Xfinity Series championship. |
| 8 | He was the 2018 Cup Series Rookie of the Year. |
| 9 | He won his first Cup race at Daytona in 2020. |
| 10 | He won the 2024 Daytona 500. |
| 11 | He won the 2025 Daytona 500 again. |
| 12 | He became the 5th driver to win back-to-back Daytona 500s. |
| 13 | He won the 2025 Regular Season Championship. |
| 14 | He has made 3 consecutive Championship 4 appearances. |
| 15 | He signed a 4-year extension with Hendrick Motorsports in 2025. |
| 16 | His mother Dana was diagnosed with a brain tumor in 2021. |
| 17 | He is an avid golfer and snowboarder. |
| 18 | He founded William Byron eSports, a professional sim racing team. |
FAQs
Q1: What is William Byron’s net worth in 2026?
His estimated net worth is $30 million in 2026. His wealth comes from NASCAR and endorsements.
Q2: How old is William Byron in 2026?
He is 28 years old in 2026. He was born on November 29, 1997.
Q3: Is William Byron married?
No, he is not married. He is dating Kylan Darnell.
Q4: How many NASCAR championships has William Byron won?
He has won 1 NASCAR Xfinity Series championship. He won in 2017. He has 0 Cup Series titles.
Q5: What is William Byron’s height and weight?
He stands 5 feet 9 inches tall. He weighs 154 pounds.
Q6: Does William Byron have children?
No, he does not have any children. None are publicly confirmed.
Q7: What is William Byron’s racing team?
He drives the No. 24 Chevrolet for Hendrick Motorsports.
Conclusion
William Byron, born William McComas Byron Jr., is a 28-year-old NASCAR star in 2026. He was born on November 29, 1997 in Charlotte, North Carolina. He stands 5 feet 9 inches and weighs 154 pounds.
He drives the No. 24 Chevrolet for Hendrick Motorsports. He has 16 career Cup wins and 2 Daytona 500 victories. His estimated net worth is $30 million in 2026. He is a 2-time Daytona 500 champion.
He is dating Kylan Darnell. He signed a 4-year extension with Hendrick Motorsports in 2025. He continues to race and inspire fans. His journey is far from over.
This mirrors the inspirational and detailed structure of the previous profiles, highlighting William Byron‘s journey from an iRacing simulator in his childhood bedroom to a 2-time Daytona 500 champion and one of NASCAR’s brightest young stars.
