Yes i do, run maratons and ultramaratons, last year i did 13 marathon and this year The goal is 24 marathons, on thursday i do my 7 this year. Had both hios replaced 2016 and 2017. Best regards Anders Jelander.
I’ve run 60-80 miles a week post uncemented THR COC but I wouldn’t recommend it. What I would recommend is multi sport with shorter distance. Long racing = high mileage training. As my physio partner advised “any man made component will have a lifespan whether that’s a washing machine or a hip implant”.