BOLDERBoulder 10k 確認済みクラブ

BOLDERBoulder has grown to become one of the largest and most highly acclaimed 10K’s in the world. Named America’s All-Time Best 10K by Runner’s World. The course winds through the neighborhoods of Boulder, CO with live music and entertainment around every corner. The famous finish and tribute is held at the University of Colorado’s Folsom Field with over 100,000 spectators.