Running races in Cardiff, Wales
Find running races in Cardiff, Wales. Compare 4 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
Upcoming running events include 10K races and 5K races.
Events to explore include Cardiff Festive 10K, Cardiff 5K Race for Victory 2027 and Race for Life Cardiff 5K 2027.
18 listed events · 4 with upcoming dates
Upcoming running races
4 matching events, earliest date first. Entry availability is shown separately.
Cardiff Festive 10K
WALCardiff
Running event. See each dated distance option for its programme and entry details.
· 10K
Race details, entry and past editions →Entry information ↗Cardiff 5K Race for Victory 2027
WALCardiff
Cardiff 5K Race for Victory 2027 — an officially published 5K fixture at Whitchurch, Cardiff.
· 5K
Race details, entry and past editions →Entry information ↗Race for Life Cardiff 5K 2027
WALCardiff
Race for Life Cardiff 5K 2027 — an officially confirmed in-person 5K at Coopers Field - Bute Park.
· 5K
Race details, entry and past editions →Entry information ↗Cardiff 10K
WALCardiff
Cardiff 10K — 10K at Cardiff Civic Centre.
· 10K
Race details, entry and past editions →Race archive
Past races and previous editions
Looking back at a race? Browse the guides below for recorded editions. This section also includes events awaiting a new date and cancelled editions. Previous editions of races in the upcoming calendar are available through their race guides above.
Brecon Carreg Cardiff Bay Run
WALCardiff
Brecon Carreg Cardiff Bay Run
Next date not listed
Race guide and recorded editions →Cardiff 10K
WALCardiff
Cardiff 10K
Next date not listed
Race guide and recorded editions →Cardiff 10K
WALCardiff
Cardiff 10K
Next date not listed
Race guide and recorded editions →Cardiff 5K - Race For Victory
WALCardiff
Cardiff 5K - Race For Victory
Next date not listed
Race guide and recorded editions →Cardiff Half Marathon
WALCardiff
Cardiff October half marathon.
Next date not listed
Race guide and recorded editions →Cardiff Half Marathon
WALCardiff
Cardiff Half Marathon
Next date not listed
Race guide and recorded editions →Questions about running races in Cardiff
Which running races are coming up in Cardiff, Wales?
Cardiff Festive 10K is listed for 13 December 2026. Cardiff 5K Race for Victory 2027 is listed for 2 May 2027. Race for Life Cardiff 5K 2027 is listed for 2 May 2027. Check the race guide and organiser’s latest information before making plans.
What running distances are listed in Cardiff, Wales?
Look for 10K races and 5K races in the upcoming listings. If an event offers several distances, check the individual race guide to choose the edition and distance you want to enter.
Where can I find race entry details for Cardiff, Wales?
Follow the link from the race guide to the organiser or entry provider, where one is available. Check the entry deadline, eligibility and current availability there. A listed race date does not necessarily mean entries are still open.
Why has a race moved out of the upcoming calendar?
Once its listed dates have passed, a race moves to the past-editions view unless another upcoming edition is recorded. Cancelled events also leave the upcoming list. The race guide stays available, and the event returns when a new date is added.