Claim: Run annually from 2004-2019, the Oslo Marathon's track goes along the seaside of Oslofijord and features mens' and womens' races.
Evidence: The track goes along the seaside of Oslofjord, with competitors in the marathon running it twice. The Oslo Marathon is an annual marathon that takes place between the end of September and the beginning of October. The number of participants in the 2010 edition was close to 16,000, of which almost 50% were women. 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019