NASCAR Champion Kyle Busch Passes Away After Severe Illness: What We Know

NASCAR lost a legend this afternoon as two-time Cup Series Champion Kyle Busch has passed away.

“During this incredibly difficult time, we ask everyone to respect the family’s privacy and continue to keep them in your thoughts and prayers. Further updates will be shared as appropriate,” NASCAR asks fans. View the press release here.

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Other Kyle Busch Article Pieces on his Sudden Passing

What is Confirmed About Kyle Busch’s Death

Busch was hospitalized this morning with a “severe illness.” A recent report from the Associated Press states, “Busch was testing in the Chevrolet racing simulator in Concord on Wednesday when he became unresponsive and was transported to a hospital in Charlotte.” The Busch family and team have yet to release any further details about this morning’s events.

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Kyle Busch Asks for Medical Attention at Watkins Glen

Two weeks ago at Watkins Glen, Busch requested medical attention at the conclusion of the race due to an excessive cough. It is unclear at this time whether or not any of his cold-like symptoms relate to Thursday’s events.

Much remains unknown about the cause of death at the moment, and anything posted by anyone other than NASCAR, its media partners, Richard Childress Racing, or Kyle Busch’s family should be taken with great caution.

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Despite enduring illness at Watkins Glen about two weeks ago, Busch raced two races last weekend at Dover. In the Truck Series race, Busch won, marking his last victory in any NASCAR series. In the Cup Series race, Busch finished in 17th.

Stay tuned for further confirmed details on the death of Kyle Busch.

This story was originally published by Athlon Sports on May 22, 2026, where it first appeared in the Racing section. Add Athlon Sports as a Preferred Source by clicking here.