wind wind and more wind

today was my first day running for over an hour. I had gone out on Wednesday and ran fifty Min's and my knees really were at me from the half hour mark. I was running all on the road for the first time so I put it down to that. The run today was fine , except that the wind was blowing hard, but I had picked a route that kept me mostly out of it . still the last ten Min's were straight in to the wind , and up sand dunes , I know I'm a glutton for punishment . any way , my legs are killing me now , but hobble on I must http://www.mapmyrun.com/workout/446434513