Button May 5, 2024 Closest finish in NASCAR history: Kansas Speedway (May 5, 2024) Button May 5, 2024 Kansas Results: May 5, 2024 (NASCAR Cup Series) Button May 4, 2024 Kansas Results: May 4, 2024 (NASCAR Truck Series) Button May 4, 2024 Kansas Starting Lineup: May 2024 (NASCAR Cup Series)