Both the Xfinity and Cup Series raced on the 2.2-mile, 12-turn course created through Grant Park in downtown Chicago and the biggest hurdle faced by NASCAR ended up being battles with the weather.<br>In the end, championship contender Cole Custer won Saturday’s rain-shortened Xfinity race – which was finally declared official on Sunday – while NASCAR newcomer Shane van Gisbergen took a ...<a class='more' href='https://www.motorsport.com/nascar-cup/news/nascar-celebrates-remarkable-historic-chicago/10491533/?utm_source=RSS&utm_medium=referral&utm_campaign=R SS-NASCAR&utm_term=News&utm_content=www'>Keep reading</a>

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