Massi Open XC Cosnac is a cross-country mountain bike race in Cosnac, Corrèze, France. It is part of the Massi Open XC series, bringing Olympic-style XC racing to a regional circuit. Around 140 riders are expected.
The Cosnac course is described as challenging, with spring conditions anticipated and significant prizes available. The field is smaller than usual, with some regular riders absent, but close racing is still expected across classifications. The event supports local clubs that maintain Olympic XC in the wider Southwest of France.