The KMK50 course has been designed in 2011 by Serge Henkens and has been used 7 times for the CTM from 2011-2015. Since 2018 the KMK50 event has become one of the most popular trail running event in Thailand. This is truly the home of trail running in Thailand it is only a 2 hours drive from Bangkok and 15' drive from Pattaya. 50k-25k-10k-3k