Is there a free community 5km this year? Tobias Constantinides 05 March 2020 14:42 Updated Follow Yes! There is a free 5k taking place on 16 May 2020. To sign up and find out more, see here. Related articles Are there any discounts available? What is in my race pack? How do I run the Hackney Half Marathon for a charity? How long do I have to complete the Half Marathon? How do I change the delivery address for my race pack? Comments 0 comments Article is closed for comments.