Tony Stewart has issued a strong warning ahead of Kyle Larson’s ambitious attempt at the Indy 500/Coca-Cola 600 Double Duty, emphasizing that the challenge requires flawless execution. As the only driver to have completed all 1,100 miles in a single day, Stewart knows firsthand the physical and mental demands of the feat. He cautioned that Larson must avoid even the smallest mistakes, particularly at Indianapolis Motor Speedway, where precision is key.

Larson’s previous attempt at the Double Duty in 2024 was derailed by weather, forcing him to miss the start of the Coca-Cola 600 despite earning Indy 500 Rookie of the Year honors. This year, with hopes for clearer skies, Larson aims to become only the second driver to complete both races in one day. Stewart, speaking on the Rubbin’ Is Racing podcast, stressed that Larson has the talent to succeed but must remain laser-focused throughout the grueling challenge.

The motorsports world is buzzing with anticipation as Larson prepares for one of the most demanding tests in racing history. Stewart, who completed the Double Duty in 1999 and 2001, believes Larson has the ability to match or surpass his record, but only if he avoids critical errors like last year’s pit road speeding penalty at Indy. Stewart’s advice to Larson is simple: “No mistakes allowed”, reinforcing the importance of perfect execution.

As race day approaches, fans and analysts alike are eager to see if Larson can cement his place in history. Will he overcome the challenges and complete all 1,100 miles, or will unforeseen obstacles prevent him from achieving the legendary feat? One thing is certain—this year’s Double Duty attempt will be one of the most closely watched events in motorsports.