The Cardiff Half Marathon returns this weekend, with runners gearing up for the 22nd edition of the race across the Welsh capital.
The route will take participants past some of the city’s most notable landmarks, including the Wales Millennium Centre and the Principality Stadium.
Once again, places on the popular half marathon sold out – within 12 hours of registration opening – with record numbers expected to take part across the weekend.
Widespread road closures are in place to accommodate the 13.1 mile (21km) route, with the race due to start on Castle Street at 10:00 BST on Sunday.
With more than 29,000 slots allocated, this year’s race will also feature the largest ever number of international runners.
It comes after organisers announced entry will be via ballot only for the first time in 2026.
A variety of DJs, bands and choirs will perform along the course, providing entertainment for both runners and supporters.
What is the weather forecast?
The long-range weather forecast is predicting good running conditions.
The day will be bright but cloudy, with temperatures expected to reach 16°.
The Met Office has confirmed Storm Amy is expected to hit the UK on Friday and Saturday, but it is not expected to impact the race.
How do I get to the race?
There will be a number of road closures in place on race day, with runners advised to plan ahead and allow extra time to reach the start line.
Transport for Wales has announced it will run early train services on Sunday, so athletes are in place for start at 10:00 BST.
There is also a park-and-walk facility at Cardiff City Football Stadium on Leckwith Road, but spaces must be pre-booked. Discounted spaces have been offered to coaches and minibuses to encourage sustainable travel.
There will be a free bike park in Gorsedd Gardens in front of the National Museum Wales for those who wish to cycle to the event.
A map of all the road closures over the weekend can be found here.
How can I watch the race?
The Cardiff Half spectator zones will offer the best view to watch the race.
At Castle Street, spectators can watch the runners as they depart the start line, while Corbett Road will offer a great view of the closing stages of the race.
Tiered standing terraces are also in place, affording spectators a fantastic view of the finish line on King Edward VII Avenue.
Spectators are advised to arrive early to secure the best vantage point, while those watching the race from home can live-track participants using the Run 4 Wales App.
