Now!
Registered Runners
Year History
Kilometre Race
Organised by Run 4 Wales (R4W)
The Brecon Carreg CDF 10K is now operated by R4W, a not-for-profit social enterprise that works in partnership with London Marathon Events (LME).
Its portfolio of major sporting events includes the iconic Cardiff Half Marathon, ABP Newport Marathon Festival, Brecon Carreg Cardiff Bay 10K, Ogi Porthcawl 10K and Dell Technologies Management Challenge.
Check out a full calendar of events, and find your next challenge!
Run for Lead Charity Kidney Wales!
Run for #TeamKW and help raise vital funds for those living with chronic kidney disease in Wales.
Those opting to raise money for Kidney Wales can enter for just £1, when pledging to raise £125.
News
View all newsHospitality team take on CDF 10K to raise more than £6K for charity
A team of 62 hospitality workers took on the Brecon Carreg CDF 10K last weekend to raise money for charity.
Record number of entrants take to the capital for the 2024 Brecon Carreg CDF 10K
Thousands of runners and spectators took to the Welsh capital today (Sunday) for the Brecon Carreg CDF 10K – in
Elite athletes battle it out in largest ever Brecon Carreg CDF 10K
A strong field of Elite athletes battled it out on the streets of Cardiff in the Brecon Carreg CDF 10K.
2024 Brecon CDF 10K: Everything You Need To Know
The Brecon Carreg CDF 10K is returning to the Welsh capital on Sunday 1 September 2024. More than 7,000 people
2024 Brecon Carreg CDF 10K Elite Preview
Dewi Griffiths will look to overcome Omar Ahmed and Kadar Omar as the trio ‘do battle’ on the streets of
The CDF 10K 2024 medal is here!
Runners taking part in this year’s Brecon Carreg CDF 10K can now get a first glimpse of the medal they’ll
ROUTE
ROUTE
The Brecon Carreg CDF 10K takes runners on a sightseeing tour of the city, with highlights including Cardiff Castle and the Principality Stadium. The race journeys through the heart of central Cardiff, before crossing the River Taff and heading towards the leafy suburb of Pontcanna and the grade 2 listed parkland of Llandaff and Pontcanna Fields. Runners will then pass Sophia Gardens, the home of Welsh cricket, before a grandstand finish in the Edwardian Civic Centre.
GALLERY
GALLERY
ARE YOU THE
FASTEST TEAM?
The Brecon Carreg CDF 10K Team Challenge is a fantastic opportunity for corporates, colleagues, community groups and international teams to compete to win prizes whilst taking advantage of discounted entry and other additional event experience benefits.