NASCAR driver Kyle Larson celebrated his third Cup Series championship on November 8, 2026, at Homestead-Miami Speedway, bringing renewed attention to his wife, Katelyn Sweet Larson, and their family. The Hendrick Motorsports driver secured his second consecutive championship during the opening stage of the season finale, adding another major achievement to his racing career.
Larson, 34, has been married to Katelyn since September 2018. The couple share three children, Owen, Audrey and Cooper, who have grown up attending races and celebrating their father’s victories. Katelyn also comes from a motorsports family and has remained closely connected to racing throughout their relationship.
Who Is Kyle Larson’s Wife Katelyn Sweet?
Katelyn Sweet Larson is the wife of three-time NASCAR Cup Series champion Kyle Larson. She grew up in California and has strong family connections to professional motorsports.
Her older brother, Brad Sweet, is a successful sprint car driver and a five-time World of Outlaws Sprint Car Series champion. His racing career played an important role in introducing Katelyn to the motorsports community.
Katelyn has also participated in sports herself. She previously competed in equestrian activities and completed her first half marathon in 2019.
Although she is widely recognized through her marriage to Larson, Katelyn has developed her own public presence through family activities, charitable work and appearances at major NASCAR events.
She regularly attends races with the couple’s children and shares selected family moments on social media.
How Did Kyle Larson and Katelyn Sweet Meet?
Kyle Larson and Katelyn Sweet met through her brother Brad Sweet, who was already involved in professional sprint car racing.
Their introduction took place at a dirt racing event near their California hometowns. Larson was developing his racing career at the time, while Brad was competing in sprint car events.
The two began dating in the early 2010s and continued their relationship as Larson moved into NASCAR’s national racing series.
They welcomed their first child, Owen, in December 2014, several years before getting married.
Larson proposed to Katelyn in December 2017, choosing their son Owen’s third birthday for the occasion.
The couple married on September 26, 2018, during the NASCAR racing season. Their wedding took place at a farm in North Carolina, with family members, friends and people from the racing community attending.
At the time of their wedding, Larson was competing for Chip Ganassi Racing. The team publicly congratulated the newlyweds following the ceremony.
How Many Children Do Kyle Larson and Katelyn Sweet Have?
Kyle Larson and Katelyn Sweet have three children: two sons and one daughter.
Their eldest son, Owen Miyata Larson, was born on December 22, 2014. Their daughter, Audrey Layne Larson, arrived on May 7, 2018.
The couple welcomed their youngest child, Cooper Donald Larson, on December 31, 2022.
Owen has already started following his father’s racing career by competing in Outlaw Kart and junior sprint car events. He recorded a victory in his first junior sprint race at Coles County Speedway in 2025.
Audrey has also shown an interest in racing and other sports, including ice hockey.
In a June 2026 podcast appearance, Larson discussed his children’s racing abilities and suggested Audrey had a particularly competitive approach, while Owen had more experience.
The three children have frequently appeared alongside their parents during NASCAR celebrations, including Larson’s championship-winning seasons.
How Has Katelyn Sweet Supported Her Family?
Katelyn has remained involved in family life while supporting Larson’s demanding professional racing schedule.
She has also spoken publicly about their daughter Audrey’s alopecia areata, an autoimmune condition that causes hair loss.
Audrey was diagnosed when she was approximately 18 months old. Katelyn later shared information about the condition to help other families understand its effects.
The Larson family supported the National Alopecia Areata Foundation through a charitable T-shirt campaign intended to raise awareness.
Katelyn and the children also appeared in the 2022 racing documentary series Race for the Championship, which followed NASCAR drivers and their families.
The program provided viewers with a closer look at how professional racing affects family routines and relationships away from the track.
What Is Katelyn Sweet Doing Now?
Katelyn continues to support Larson as he competes for Hendrick Motorsports in the No. 5 Chevrolet.
Her husband’s 2026 championship marked his third NASCAR Cup Series title, following previous victories in 2021 and 2025.
Larson secured the championship at Homestead-Miami Speedway on November 8 after his points advantage became mathematically impossible for his remaining rivals to overcome during Stage 1.
The result made him NASCAR’s first consecutive Cup Series champion since Jimmie Johnson achieved the feat in 2010.
The couple’s children were present during the championship weekend, continuing their family’s involvement in major racing events.
As of November 2026, Kyle and Katelyn Larson have been married for more than eight years and continue raising their three children while Larson prepares for another season with Hendrick Motorsports.
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