The 2nd Summit Water CamSur Marathon 2011 will be on September 25, 2011 at the CamSur Watersports Complex, Camarines Sur.  This is an IAAF certified course and one of the biggest marathon events in the Philippines. Summit Water Camsur Marathon 2011 September 25, 2011 CamSur Watersports Complex, CamSur More info...