Wrap knees for running?
I have seen many people wear the kind that go just under the patella and it holds it in place. I think they wear it for the same reason you are talking about.
Just because you don't run the whole thing doesn't mean that you can't finish. There is no shame in walking. I have taken walk breaks in 5K's and always take them in anything longer. Anyway, here is a repost from me from another thread:
Funny that you should ask. I was reading about this last night at work. I am reading Running for Mortals which is a great book for the beginning runner. Anyway, I don't have a clue as to what your issue might be but my suggestion is to take some time and see if it gets better. If if does, it was probably an overuse issue. Too much too fast.
As we begin a running routine, the first thing that improves is out cardio vascular system which can show measurable improvement in 3-6 weeks. The next thing to show improvement is the muscular system which shows in 6-12 weeks. That means that the areobic system omproves 2 to 4 times faster than the muscular system. When people feel better with the cardio after only a few weeks, they tend to push themselves harder when the mucsles aren't ready yet. You have to pace yourself because the muscles need you to.
Now the skeletal system takes 6-12 MONTHS to go through a cycle of improvement. Your joints, tendons and bones take a long time to respond to the starting of activity.
Your heart and lungs feel great so you pu**** and make your muscles mad. After a few weeks they are okay so you pu**** again and now your tendons and ligaments get pissed at you. The bottom line is that it simply takes time for your body to catch up.
Again, it it's overuse, it should get better. A trip to the Dr wouldn't hurt either. Some physical threapy will teach you how to strengthen those running muscles and keep everything in line.
Link to my running journal
http://www.disboards.com/showthread.php?t=1303681
4 full's - 14 halves - 2 goofy's and one Mt. Washington!