Tim Gruber and Andrew Brennan warm down with Richmond's skyline in the background following this morning's workout. It was the Spiders last hard effort before this weekend's U.S. XC Championships in Bend, Oregon. - - #GoSpiders #onerichmond #usxc #usxc16 #usatf #usatfnationals #spidersxc #spidersxc16 #spiderstf #runhard #rva #runRVA #runrvatrails