Gragson passed JR Motorsports teammate Josh Berry for the lead with 21 of 90 laps remaining but Ty Gibbs took over second and began his tough challenge to run down Gragson, who had fresher tires.<br>Still, with five laps to go, Gibbs managed to getting to the inside of Gragson. Gragson fought off the first challenge after the two made brief contact.<br>On the final lap, Gibbs got inside of Gragson ...<a class='more' href='https://www.motorsport.com/nascar-xs/news/gragson-out-duels-gibbs-for-pocono-xfinity-win/10342525/?utm_source=RSS&utm_medium=referral&utm_campaign=R SS-NASCAR&utm_term=News&utm_content=www'>Keep reading</a>

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