I did our local Park Run on Saturday in 29:25 at a pace of 08:42 per mile, which seemed odd as it should be quicker than that at that pace. I then noticed the distance showing as 3.38 on my watch, which is more than 5k. I also had to stop for about 15 seconds to fish my running token/marker out of my coat pocket, which had been left on a park bench. I would have been quicker still if I hadn't done that.