The 2017 Kansas Lottery 300 was the 30th stock car race of the 2017 NASCAR Xfinity Series season, the first race of the Round of 8, and the 17th iteration of the event. The race was held on Saturday, October 21, 2017, in Kansas City, Kansas at Kansas Speedway, a 1.500 miles (2.414 km) permanent paved oval-shaped racetrack. The race took the scheduled 200 laps to complete. In a wild finish, Christopher Bell, driving for Joe Gibbs Racing, would manage to defend against the dominant Erik Jones to win his first career NASCAR Xfinity Series victory and his only victory of the season. To fill out the podium, Tyler Reddick, driving for Chip Ganassi Racing, and Ryan Blaney, driving for Team Penske, would finish second and third, respectively.