Run 4 Wales (R4W) has announced that the 'Brecon Carreg Cardiff Bay Run' will go ahead this autumn.
The 10K and Family Fun Run will take place on Sunday 26 September 2021.
Run 4 Wales said: "Following the easing of restrictions on outdoor events, it is now possible to safely deliver the event this autumn, with a number of additional measures being put in place to protect the health and safety of participants, event staff, volunteers and the wider public".
Everyone who had registered for the 2020 Brecon Carreg Cardiff Bay Run will be able to run in 2021 on Sunday 26 September— there are a "number of options" available for those unable to make the new date.