We just came back from Japan where Anna did the STY (84.7 km and +4860 m) and I did the Ultra-trail of Mt. Fuji (UTMF) (161 km and +9165 m). We both enjoyed the races; very nice trail, nice scenery, perfect organization and good weather.
Philippe at Yagisaki-Kouen with Mt. Fuji behind (¬© Anna Gatta)