Running has been around as long as there’s been something that could chase humans, but racing isn’t quite as old. The first documented race was about 1000 years ago. But over the last decade, there’s been a technological revolution in running, one powered by shoe technology that can give runners a leg up, if they can pay up. MORE: https://www.cbs8.com/article/news/local/how-shoe-tech-is-revolutionizing-running/509-f5924a2b-fb9f-4def-b581-66fea63d1a6c