Depends how fast you are, I prefer doing it in off road shoes as the paths are pretty narrow and it’s been very busy lately so when lapping people you usually end up on grass which is very muddy at the mo but you could easily avoid doing that and is tarmac or hard pack paths the whole way.
Not sure about breakfast, there will something around Tooting Bec station.
Depends how fast you are, I prefer doing it in off road shoes as the paths are pretty narrow and it’s been very busy lately so when lapping people you usually end up on grass which is very muddy at the mo but you could easily avoid doing that and is tarmac or hard pack paths the whole way.
Not sure about breakfast, there will something around Tooting Bec station.