10k steps is approx 5 miles depending on stride... so he's trying to say he's walked 7.5 miles in 1/2 hour ? Maybe he runs it and is recording breaking runner... he's so full of titHarry's step tracking has been bugging me for ages , I don't believe he can do that many steps , he did a half hour walk one day and recorded something like 15k steps , I work in a nursing home and I spend 6 hours at a time trudging about the corridors and I can't bloody manage 15k steps let alone in half an hour