The full list is published here and currently we have a record breaking 39 countries sending athletes to Qatar for what will be a very competitive and interesting race. There are just under 200 athletes starting the IAU 100K World Championships with further athletes competing in the World Masters and the GCC events as well. . We are looking forward to seeing you all in Doha very soon and the LOC will be welcoming you in style.Hilary Walker_x005F_x000D_IAU General Secretary