1.4 Mile certified Loop (2.2508 Kilometers) around Springbank Park in London Ontario. There are 4 different sign up options. 3 hr, 24 hr.,Marathon, 50 Miles. Which ever option you sign up for, will be the race you are eligible for awards in. We will have certified splits for the marathon, 50k, 50 Mile, 100k and if your fast enough, the 100 mile as well. If you feel good, during the race, you are able to run as long as you like, so you can get to another certified split. Fully Paved road with rolling hills completely blocked from Vehicular traffic. Lots of shade and a well stocked Aide Station. Real Washrooms On the course. The Marathon split is registered with Boston as a Boston Marathon qualifier. .