Ehunmilak novelties for 2017: The main novelties of this eigth edition correspond to the environment, sports control, safety and live race tracking. • In the environmental field, extended measures are applied on waste recycling, with an ever larger number of containers for selective recycling in the race. • Sports control includes specialized personnel to ensure no runner receives external support in any form, as well as cheking out mandatory gear per each entry. • Live race coverage will be available via geolocation, video streaming and radiotrail. All ultrarunners for the 88k and 168km races, will be geotagged by GPS. It is also worth mentioning the increase in emergency specialists to cover the route with greater guarantees. Finally, fans will be able to follow the race by live streaming video as well as radio, with a live show of up to 30 hours coordinated by veteran trail journalist Mayayo from the #radiotrail show at More info here and access to facebook page here .