Dave Parsel took his Crocs off 1/2 mile into the race, Boeing 5K (2012 May 14) Seal Beach CA Previous Dave Parsel took his Crocs off 1/2 mile into the race, Boeing 5K (2012 May 14) Seal Beach CA Dave Parsel took his Crocs off 1/2 mile into the race, Boeing 5K (2012 May 14) Seal Beach CA