On the weekend of 9th and 10th April, 'Timeoutdoors' Kew The Run is hosting the Kew Gardens 10K and Half Marathon. This 10K will take place entirely within the flat Kew Gardens, and the Half Marathon will start and finish inside Kew, with a scenic route along the Richmond Riverside. Finishers and their families* can then explore the 50,000 living plants that inhabit the UNESCO World Heritage site. To commemorate the race, a post-race family picnic will be held inside the gardens.