I am coaching a girls running group starting in January 2012 and for th is season we have been using a measured mile. This doesn't work so well for trying to keep an eye on all the girls. Does anybody know of a resource where I can find tracks that would available for use? We would be willing to pay for it, but I can't seem to find track locations anywhere. Trails are easy to find, but I can't seem to find a track for practice.