all I can say is what other sport can something as cool as this happen. Let's say I wanted to I could just show up and try to hang on with these awesome runners. You can't go practice with the freakin patriots. Gotta love the sport. Of course 10 miles would be long for me for a tempo run..being only in high school I could hang on for 6 or so I think...well maybe not.
You just uninvited yourself, dweeb.