Schedule called for a 10k trail run this morning, but due to a series of unforeseen circumstances I was in the wrong place during the only time slot for this to happen, so ran it on road instead. Which is no biggie trainingwise, but for the fact I only had my trail shoes with me. This pair are about as minimialist as it gets. Yikes did I feel the tarmac and the impact with every step. I was considerably slower than usual as a consequence - 20 sec/km in fact, and my ankles and calves are hating me now, three hours later. on top of which it is leg day in the weight room this afternoon, which I am not looking forward to at all.