Petar Stoychev, Yasunari Hirai To Race The Authentic Marathon Swim

Petar Stoychev, Yasunari Hirai To Race The Authentic Marathon Swim Sponsored by KAATSU Global, Huntington Beach, California. Swimmers like Petar Stoychev and Yasunari Hirai have been globetrotters throughout their careers. In the case of Stoychev, [...]