Time Out says
Need a caffeine boost to get your legs in action when going for a run? This coffee-based running tour might be the one for you. Setting off from the site of London's first ever coffeehouse (no, it's not a Pret), the 8km route will see you explore the coffee craze that seized London in the 17th and 18th centuries. If all that sounds a bit tiring, you will be perked up by a mid-run espresso pit stop, while an artisan coffee is your reward at the finish line.