Today in History: July 2, Amelia Earhart disappears attempting round-the-world flight sfgate.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sfgate.com Daily Mail and Mail on Sunday newspapers.
Are all the fast times merely a product of supershoes? Or is it something more? We spoke to coaches Dathan Ritzenhein, Jason Vigilante and Dave Smith to figure it out.
ESPN com: OLY - Decent U S races at World Cross Country espn.in - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from espn.in Daily Mail and Mail on Sunday newspapers.