Ten years is worth a celebration! New distances, new circuits, an updated website and the launch of a new mobile application; the 10th year of the Marathon International de Casablanca, that took place on Sunday 29th of October 2017, was the edition of renewal. To satisfy all tastes and all levels, the event offered this year, in addition to the Marathon, Semi-Marathon and Relay Race, a new distance, more accessible: the 10 KM race. This latter is presented as a reference distance, that made everyone feel the joy and pleasure of the competition. Young marathonists were also part of the contest. To initiate them to a sports activity, a new conquest, specially conceived and reserved to 6-13 years was organized the day before the marathon, on Saturday 28th of October 2017: A great opportunity for the juniors to participate in a run in a closed and secured circuit in the heart of Casablanca.