UCI Marathon Series - Roc Laissagais 2013 Latest News from the Race Ilias and Bourdon win Roc Laissagais marathon UCI Marathon World Series stops in France Races UCI Marathon Series - Roc Laissagais 2013 7 April 2013 | Laissac Marathon - Ilias and Bourdon win Roc Laissagais marathon 2013-04-07