The Lake Monona 20K Run and 5K Run/Walk, taking place on Saturday, May 5th, 2018, offers a beautiful course with springtime temperatures ideal for running, and lots of runners to share the experience with. For those with longer distance ambitions, this “almost” half marathon is a great way to peak your training for the 20-mile Syttende Mai Run two weeks later, or to prepare for a spring marathon. For those not wanting to run as long, there is also a 5K run option.