tag:blogger.com,1999:blog-1592755595247951740.post6392673545724301498..comments2024-03-24T17:25:42.256-04:00Comments on DETROIT RUNNER....: Guest Blog Post by local runner and author, Mark MatthewsDetroit Runner(Jeff)http://www.blogger.com/profile/11685917189914214877noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-1592755595247951740.post-81237597257026140542014-10-24T07:39:50.459-04:002014-10-24T07:39:50.459-04:00Thanks Jeff! Thanks Jeff! Mark Matthewshttps://www.blogger.com/profile/11956530916020259514noreply@blogger.com