Journeys through Belfast may take longer than usual, particularly during the morning.

Route map, road restrictions and travel information for Sunday 20 September 2026.
Roads will reopen progressively as the race moves through the city. Not every road will remain closed for the full 4am to 3pm period.
The official route travels through south, east, north and west Belfast before returning to the Ormeau Park area.
Journeys through Belfast may take longer than usual, particularly during the morning.
Your normal route may cross the race course or one of the associated traffic-management areas.
Follow temporary road signs and directions from event marshals and traffic-management staff.
Open the sections below to view the roads affected by closures, controlled access and lane restrictions.
Translink is providing additional early services for people travelling to Belfast.
Due to the Derry/Londonderry–Coleraine railway line closure, passengers should check Translink's special travel arrangements. Translink has advised passengers about the 6am 212 service from Foyle Street Buscentre.
Motorists are being advised to plan ahead as the Belfast City Half Marathon road closures will affect roads across Belfast on Sunday, 20 September.
Road closures and lane restrictions are scheduled between 4am and 3pm, although individual roads will reopen at different stages.
The Phoenix Energy Belfast City Half Marathon starts and finishes at Ormeau Park, with the route travelling through south, east, north and west Belfast.
Thousands of runners will take to the streets for the 2026 Phoenix Energy Belfast City Half Marathon on Sunday, 20 September.
The event is Northern Ireland’s biggest half marathon and has sold out year after year.
The race starts and finishes at Ormeau Park, with runners travelling through all four areas of Belfast.
As a result, a substantial traffic management operation will be in place across the city.
Motorists travelling through Belfast on Sunday morning should allow additional time and check their route before setting off.
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Belfast City Council lists road closures for the event between 4am and 3pm on Sunday, 20 September.
The roads affected by closures include:
Controlled local and event access will operate on parts of Ormeau Embankment, while local access on Ormeau Road will be managed.
A further series of roads will be affected by lane restrictions.
These include:
Traffic-controlled vehicle movements will also operate at the multi-junction around the A12 Divis eastbound off-slip.
Drivers should remember that these are the overall traffic-management hours. Individual restrictions may be removed as the race progresses and roads become safe to reopen.
Major road closures and lane restrictions will be in place for the Belfast City Half Marathon. Allow extra time and check your route before travelling.
Check NI Traffic & TravelTranslink is providing additional early-morning rail services to help people travelling to the event.
Special early services are scheduled from:
The Coleraine service is scheduled to call at Ballymoney, Cullybackey, Ballymena, Antrim and Mossley West before reaching Belfast Lanyon Place.
The Larne service includes stops at Whitehead, Carrickfergus, Greenisland, Jordanstown and Whiteabbey.
Passengers should check the latest timetable before travelling.
Check Belfast City Half Marathon travel information with Translink
There is an additional issue for anyone travelling from Derry/Londonderry.
A rail line closure is in place between Derry/Londonderry and Coleraine.
Passengers travelling from Derry to the Belfast City Half Marathon are being advised to use the 6am 212 service from Foyle Street Buscentre.
Translink says the service is scheduled to reach Belfast at around 8am.
The 2026 Phoenix Energy Belfast City Half Marathon takes place on Sunday, 20 September 2026, starting and finishing in the Ormeau Park area.
The 13.1-mile course takes runners through the north, south, east and west of Belfast. Participants must complete the event within three hours.
Belfast City Half Marathon official event information
Anyone who does not need to travel through affected areas during the event may want to consider an alternative route.
Those who do need to travel should:
Roads will reopen at different times as the event progresses.
For the latest traffic information across Northern Ireland, visit our NI Traffic & Travel Hub.
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Event: Phoenix Energy Belfast City Half Marathon
Date: Sunday, 20 September 2026
Location: Belfast
Start/finish: Ormeau Park area
Road restrictions: Approximately 4am–3pm, depending on location
Distance: 13.1 miles


