Walking 1:35:00  7.5 km (12:40 / km) +590m 9:05 / km
A tale of two halves: A walk criss-crossing the hill with some shuffles, with 90,60 & 50m hills. Total 220m climb, 3.5k in 40 mins. Got back to car to find key had dropped out of pocket.
Did the whole again with extras thrown in (4k and 270m), legs really out of condition- no keys found. Borrowed a mobile and called for a lift, walked back to the car, tried the door, it opened. Thought I'd put the dog in the back while waiting, and there was my jacket, and in the pocket were the keys! Calf, needless to say well and truly done in.