The Cardiff Bay River Walk has been closed for essential works until the end of March with Cardiff Half Marathon organisers saying that a "slight deviation" to the route will be needed as a result.
Works to replace decking boards on the lower boardwalk in front of the Senedd commenced on February 8 with the boardwalk area set to be closed off until March 31.
A Facebook post from the Cardiff Bay Official account announced the closure on February 7.