SPEEDWAY: Premiership table-toppers Belle Vue Aces moved six points clear of second-placed Leicester with a 50-40 success at King’s Lynn on Monday night. Jason Doyle top-scored with 13+1 points for the Aces who sealed their victory by sweeping up 5-1 wins in the last two heats. At the other end of the table bottom-club Northampton let slip a four-point lead after heat 10 to draw 45-45 at home to Sheffield.