I live in my heels so I guess it isn't that far-fetched to try running in them.
TV.com has a video about the LIVE! with Regis and Kelly High Heel-a-thon. It takes place Sept. 22 in NYC's Central Park. Check out this team of women prepping for the event,
http://bit.ly/LIVEHeelsVid150-yards in 3-inch heels for a worthy cause!