Endurance runner breaks backyard ultra marathon records | ABC NEWS

Adelaide's Yuko Sato set a new national record for backyard ultramarathon at an event in Queensland, 436 kilometres over the course of 65 hours straight. Subscribe: http://ab.co/1svxLVE Read more here: https://www.abc.net.au/news/2026-08-21/yuko-sato-sets-australian-and-japanese-backyard-ultra-record/107054444 Note: In most cases, our captions are auto-generated. #ABCNEWS #ABCNEWSAustralia #ABCNewsSA