There are 6 race options, all run in mixed gender teams of three.
Transcal Mobil: 50 km over 2 days. Competitors aged 16 and over.
Trans Cool Optic 2000: 14 km over one day. Competitors aged 16 and over.
Trans Santé ASS-NC: 5 km trail over a course designed to suit competitors with disabilities.
Trans Découverte KLM: shorter 25 km version of the Transcal Mobil. Competitors aged 16 and over.
TRANS Junior OPT: race over 14 km for young competitors aged 14 and over.
Trans Kids As de Trèfle: fun course featuring amusing challenges for kids aged 7 to 13.