Out and about with my good mate WhiteFriar on a glorious Summer day - the hottest so far this year. In fact we discussed not going out at all! The compromise was a very early start with the intention to knock off when it got too hot to bear, which was around lunch time. We started with a circuit, then moved on to cache 'n' dash mode. About 5.5 hours in all and 35 caches found in total - not a bad morning's worth!
Project GC (and my stats) confirm qualification. I've attached a screenshot.