UCI Marathon Series - Quebrantahuesos 2013 last updated 28 August 2019 Latest News from the Race Del Nero and Sadlecka win Quebrantahuesos Sabinanigo hosts latest round of UCI Marathon World Series Races UCI Marathon Series - Quebrantahuesos 2013 28 April 2013 | Sabinanigo Cross country - Del Nero and Sadlecka win Quebrantahuesos 2013-04-28