The 7 th edition of the Walawa Supercross was held on 17th September 2017 at the the Craftsman’s Autodrome, is situated in Sewanagala bordering the Udawalawa National Park. This race show is brought to the acton by the colloboration of the Sri Lanka Electrical and Mechanical Engineers (SLEME) of Sri Lanka Army & The Sri Lanka Motor Cycle Club (SLMCC) annually.