Up off 2nd rest day off nights....had slept for long time. Porridge and dried fruit before row. Rowed from 42195 stopped at 19000m to go. Bum really sore and back achy....had banana, water and sport gel. Then stopped at 9000m water then had to stop 1600m as very sore and every stroke really hard. Easier at 1000m as on countdown.