ATHRECS.com
English / Choose translation language

Choose a language

Translations open in a new tab using Google Translate. English opens the original page.

WALWales

Running races in Wales

Find running races in Wales. Compare 82 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, half marathons, 5K races, marathons, 10 mile races and 50K races.

Events to explore include Marathon Eryri, Severn Bridge 5 Night Races 2026 and Black Beacon Mountain Races.

Narrow your search to Gwynedd, Cardiff and Swansea, or browse the other locations below.

155 listed events · 82 with upcoming dates

Browse locations in Wales ↓

Upcoming running races

82 matching events, earliest date first. Entry availability is shown separately.

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.

Back to upcoming races ↑
View full race archive (73) →

Browse counties and areas

Bridgend1 recorded eventsBridgend County Borough1 recorded eventsCardiff18 recorded eventsCarmarthenshire1 recorded eventsCeredigion1 recorded eventsConwy8 recorded eventsDenbighshire2 recorded eventsFlintshire1 recorded eventsGwynedd26 recorded eventsIsle of Anglesey2 recorded eventsMerthyr Tydfil2 recorded eventsMonmouthshire5 recorded eventsNeath Port Talbot5 recorded eventsNewport1 recorded eventsNorth of England1 recorded eventsNorth Wales2 recorded eventsPembrokeshire4 recorded eventsPowys8 recorded eventsRhondda Cynon Taf4 recorded eventsSouth Wales5 recorded eventsSwansea10 recorded eventsVale of Glamorgan4 recorded eventsWrexham County Borough1 recorded events

Choosing a race in Wales

The unfiltered upcoming calendar includes events in Cardiff (7), Swansea (6), Llanberis (4). Use the town filter to compare locations, then check the race guide for the start venue and organiser’s travel information.

Questions about running races in Wales

Which running races are coming up in Wales?

Marathon Eryri is listed for 24 October 2026. Severn Bridge 5 Night Races 2026 is listed for 29 October 2026. Black Beacon Mountain Races is listed for 30 October 2026 (status to be confirmed). Check the race guide and organiser’s latest information before making plans.

What running distances are listed in Wales?

Look for 10K races, half marathons, 5K races, marathons, 10 mile races and 50K 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 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.