The checkered flag was only the beginning of the moment for Brexton Busch. After climbing out of his car at Port City Raceway, the 11-year-old performed the signature bow made famous by his father, the late NASCAR champion Kyle Busch.
It was a familiar celebration in an entirely different emotional setting, Brexton’s first victory since losing the man who had been his father, crew chief, mechanic and closest racing mentor.
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“First win since losing Kyle. I’ve never felt so proud and so heartbroken at the same time,” Samantha Busch wrote on Instagram after the race.
Brexton won the restricted micro sprint feature during the Non-Wing Nationals in Tulsa, Oklahoma, after initially starting 14th.
A major crash ahead of him on the opening lap led to a restart, moving him into fifth, and he methodically worked his way through the field from there.
The victory came less than two months after Kyle died on May 21 at the age of 41. His family later said severe pneumonia had progressed into sepsis, resulting in “rapid and overwhelming associated complications.”
Brexton Busch honors father
The result carried an emotional weight that Brexton acknowledged in his own message after the race.
“My first win since my dad passed. I don’t like to talk about it much, but the last two months have been really tough,” he wrote. “I’m missing my crew chief, my driver coach, my dad, the guy who I looked up to more [than] anyone.”
His tribute continued in Victory Lane. After taking the checkered flag, Brexton copied his father’s trademark bow and posted footage with the brief caption: “For my Dad.”
Samantha said the celebration immediately brought back memories of how deeply Kyle was involved in their son’s racing.
“Watching him celebrate all I could think about was Kyle,” she wrote. “There was nothing that made him happier than watching Brex race, spending the day tinkering on his car and then being the first one sprinting to Victory Lane with that huge grin on his face.”
She also praised her son’s resilience during a period no child should have to navigate.
“Beyond proud of him not just for winning but all that he’s navigating at a young age, beyond shattered Kyle isn’t here to be a part of this, beyond grateful for all the support and amazing people we have around us,” Samantha wrote.
Kyle Busch’s final message takes on new meaning
Brexton returned to competition soon after his father’s death, choosing to continue the racing path they had built together.
Friday’s program included another personal connection, with the young driver competing in Kyle’s familiar green No.18 car during the outlaw portion of the event.
The two-time NASCAR Cup Series champion’s final Instagram post had been a birthday tribute to his son.
“Happy Birthday Brexton!!! Your mom & I are so proud of who you’re turning out to be!” Kyle wrote. “You’re the best kid on & off the track, you amaze us every day.”
“Keep doing what you’re doing and there is no limit to what you’ll accomplish! Love you buddy!”
That message now carries a painful permanence, but Brexton’s drive through the field offered a powerful continuation of it.
His father could no longer sprint toward Victory Lane to greet him, so the young racer brought one of Kyle’s most recognizable traditions there himself.