I ran in the Nike Skort last night and spent parts of the 50 minute run fighting the shorts. I loved the way it fit in the store but didn't work well in action. They crept to be like bunched up undies and then my thighs were rubbing - ugh!! Might be okay if I lost some weight but I am not sure.

So it looks like the Skirt Sports one is the winner. The "shorties" didn't ride up and the skirt fit well. It will be worn for my longer run this weekend to make sure it won't be driving me nutty during the half marathon. I will probably wear the Nike one when camping or doing outside things. It is cuter than shorts on my, just not a good running one.