// OAS configuration
<!-- begin script to create random number for ads -->
<script language="Javascript">
<!--
sgi_ord=Math.random()*10000000000000000;
//-->
</script>
<!-- End random number script -->

<!-- Start Quantcast tag -->
<script type="text/javascript" src="http://edge.quantserve.com/quant.js"></script>
<script type="text/javascript">_qoptions = { tags:"endurance athletes" }; _qacct="p-31QupbWRoAvms";quantserve();</script>
<noscript>
<a href="http://www.quantcast.com/p-31QupbWRoAvms" target="_blank"><img src="http://pixel.quantserve.com/pixel/p-31QupbWRoAvms.gif?tags=endurance%20athletes" style="display: none;" border="0" height="1" width="1" alt="Quantcast"/></a>
</noscript>
<!-- End Quantcast tag -->

<script type="text/javascript">
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
</script>
<script type="text/javascript">
var pageTracker = _gat._getTracker("UA-3543051-32");
pageTracker._initData();
pageTracker._trackPageview();
</script>