The Deep RiverRock Belfast City Marathon is one of the leading marathons in the UK and Ireland.
The race starts at the Belfast City Hall at 9am and finishes at Ormeau Park.
It follows the same route as the Wheelchair Race and the Team Relay Event.
The route covers all areas of Belfast to include plenty of support from all the local residents.
The 2018 route will remain the same as the 2017 event route.
All participants must complete the Marathon Run in less than 6 hours.