Check this out:
http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2008/10/21/BAUC13L3GQ.DTL
Right, the mass of thousands at the back has the advantage. The elites up front are actually being hurt by starting up there.
I've never seen marathon results separated by front back/back pack. Until, you know, the elites get beaten.
http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2008/10/21/BAUC13L3GQ.DTL
Right, the mass of thousands at the back has the advantage. The elites up front are actually being hurt by starting up there.
I've never seen marathon results separated by front back/back pack. Until, you know, the elites get beaten.