YOUNGEST B2B XFINITY WINNERS: Chase Elliott -- 18Y, 4M, 14D Connor Zilisch -- 18Y, 11M, 27D Kyle Busch -- 19Y, 3M, 19D Joey Logano -- 19Y, 4M, 16D William Byron -- 19Y, 7M, 2D Harrison Burton -- 20Y, 0M, 22D Ty Gibbs -- 20Y, 1M, 1D #NASCAR | @XfinityRacing | 📸: @JoeyKraus66