Convert pace to speed or speed to pace at the some time as kilometers to miles or miles to kilometers (i.e. Download Paces - Easy Pace Conversions and enjoy it on your iPhone, iPad and iPod touch. By providing your email address you are agreeing to receive promotions, offers and newsletters from Michelin Lifestyle Limited via email. How to convert 10 kilometers to miles. Generate a summary of your values and compare yourself to Usain Bolt, a cheetah, the speed of light, and more Want at-a-glance pace/speed conversion? :\.\d{3})*)(,\d*)?$/g,/\./g);function f(n){var t=a(n);return!isNaN(t)&&r(""+t)+1>=r(n)?t:NaN}function d(n){var e=[],o=n;return t([f,s,c],function(u){var a=[],i=[];t(n,function(n,r){r=u(n),a.push(r),r||i.push(n)}),r(i)