9 Ultra runs in Wales in September 2023

Find ultra runs in and around Wales in September 2023 - filter events by date, display on a map or use the advanced search to find your perfect race.

Filter by date

Filter by place

Map view
  • Fri 1 - Sun 3 Sep
  • £245
Holyhead, Isle of Anglesey, UK

Ring O' Fire | Ring O' Fire

A coastal ultra which takes runners on an extraordinary journey around the Isle of Anglesey, North Wales. The epic foot race is staged over 3 days and follows the rugged Anglesey Coastal Path.

  • 135 miles multi terrain running + 13000 ft ascent
  • Fri 1 Sep
  • £89
Holyhead, Isle of Anglesey, UK

Ring O' Fire | Firelighter

A coastal ultra which takes runners on an extraordinary journey around the Isle of Anglesey, North Wales. The epic foot race is staged over 3 days and follows the rugged Anglesey Coastal Path.

  • 35.7 miles multi terrain running + 2880 ft ascent
  • Sat 2 Sep
  • £169
Betws-y-Coed, Clwyd, UK

Snowdon Ultra 100 Mile

The Return of the Incredible Snowdon Ultra® 100 Mile Race!

  • 100 miles multi terrain running
  • Sat 2 Sep
  • £89
Betws-y-Coed, Clwyd, UK

Snowdon Ultra 50 Mile

GB Ultras welcome ultra-runners to the remarkable Snowdonia National Park and the beautiful village of Betws-y-Coed (translated as 'Prayer house in the woods' in Welsh)...

  • 50 miles multi terrain running
  • Sat 2 Sep
  • £55
Caerphilly, Gwent, UK

The RIDUM 2023

Toe The Line At The RIDUM. The RIDUM 2022 – A 30 mile challenge around the hills of south Wales and the Rhymney Valley Ridgeway Walk.

  • 30 miles trail running
  • Fri 22 Sep
  • £150
Neath, Powys, UK

Black Beacon Mountain Ultra | 100 Mile Race

A night well spent...12,000ft of elevation, from waterfalls and reservoirs to the highest mountain peaks of South Wales. This race had it all...This is gonna be a classic.'

  • 100 miles trail running
  • Fri 22 Sep
  • £80
Neath, Powys, UK

Black Beacon Mountain Ultra | 50 Mile Race

A night well spent...12,000ft of elevation, from waterfalls and reservoirs to the highest mountain peaks of South Wales. This race had it all...This is gonna be a classic.'

  • 50 miles trail running
  • Sat 23 Sep
  • £55
Neath, Powys, UK

Black Beacon Mountain Ultra | 32 Mile Bach Race

A night well spent...12,000ft of elevation, from waterfalls and reservoirs to the highest mountain peaks of South Wales. This race had it all...This is gonna be a classic.'

  • 32 miles trail running
  • Sun 24 Sep
  • £49.99
Port Talbot, West Glamorgan, UK

Beast of Bryn | 29 Mile

The Beast is Back

  • 29 miles trail running