In the Billboard "Hot Dance Club Play" chart dated 6 January, Runaway is at number 32 (up six places from the previous chart - dated 23 December).  Billboard.com only gives chart positions 1-25, but the complete chart is available elsewhere... 

Also on the same site you can find the chart that is dated 13 January (!!!), which has Jamiroquai moving up a further seven places to number 25.