Who is behind the Ultra-Trail World Tour


To manage the growth and development of the Ultra-Trail World Tour, a permanent and passionate team works at the circuit’s service:



Marie SAMMONS – Direction of the Ultra-Trail® World Tour


Marie is the number one contact person of the races and elite runners, overseeing the smooth running of the Ultra-Trail World Tour competition. 

She is also in charge of the construction of the circuit.


To contact her