There's a technical way of doing this test where you pour some water into a shallow pan, get your feet wet, then step on some brown paper or cardboard so you can check out your arch and possibly trace an outline to take to a running store specialist.
What I did...
I dumped a cup of water on my sidewalk, stepped in the puddle, then stepped back onto dry sidewalk. Then I snapped a picture so I could analyze the real thing all I want.
My arch is one of three possibilities...
So what do you think?
Looks pretty normal to me. Even though I'm not a very big runner (5'3'', 115 lbs) I opt for stability in my shoes so I can have a little arch support. Otherwise the inside of my left knee starts to ache a little.
Friday Fav's are gonna have to move to Monday this week cause I've gotta get packing. Have a GREAT weekend and good luck in your races!