<prompt> Pedzisa mutsara unotevera: Pashure pokuita chikwata chake chokutanga chemaOlympic muna 2010, Rolland akawira mumugwagwa wokudzika makomo mumasekondi mana chete kubva pagedhi rokutanga paWhistler. Akakwikwidza kuFrance mumakwikwi matatu eWorld Championships, muna 2009, 2011 uye  <response>: Muna 2013. Pasina podium mumwaka wa2013, Rolland akahwina zita renyika rekudonha kuSchladming kukunda kwake kwekutanga basa. 