Kew The Run is a weekend event featuring both a 10K and a Half Marathon. The Richmond 10K will follow a new, fully flat route entirely within the stunning Kew Gardens. The Half Marathon will also start and finish inside Kew, but will extend along the scenic, flat paths of the Richmond Riverside before returning to the gardens.<br><br>After crossing the finish line, runners and their families are invited to explore the magnificent Kew Gardens - home to over 50,000 living plants within a UNESCO World Heritage Site.