Ultramarathons in Rhondda Cynon Taf
10 upcoming ultramarathons in Rhondda Cynon Taf, United Kingdom.
Busiest: December
From €11
Upcoming races
Your guide to ultramarathons in Rhondda Cynon Taf, United Kingdom
There are 10 upcoming ultramarathons in Rhondda Cynon Taf, United Kingdom. Filter by distance or terrain to narrow things down, and save the races you like the look of.
Most take place in December, February and November. Next up is Saturn Running - Aberdare - 50K in Aberdare on 21 November 2026.
Questions runners ask
How many ultramarathons in Rhondda Cynon Taf, United Kingdom are there?
Finndu lists 10 upcoming ultramarathons in Rhondda Cynon Taf, United Kingdom. The list is updated twice a day as organisers announce new races.
When is the next one?
Saturn Running - Aberdare in Aberdare, on 21 November 2026.
Which month has the most ultramarathons in Rhondda Cynon Taf, United Kingdom?
December, followed by February and November.
How much does it cost to enter?
Entry starts from £10. Fees vary from race to race, so check each race page for its current price.