29

Runs in Wales in October 2025

Find runs in Wales in October 2025 - filter by date, location or category, display on a map or use the advanced search to find your perfect race.

Filter by date

Filter by place

Map

Event listings

Select an event for photos, video, route, location, reviews, entry fees and how to enter.

The longer version of the popular 5K and 10K races, the routes take in even more of this wonderful area, and are varied in terms of terrain and challenging as a result.
  • Sat 18 Oct
  • £19-£23
Mold, Clwyd, UK

Loggerheads Autumn Trails

The longer version of the popular 5K and 10K races, the routes take in even more of this wonderful area, and are varied in terms of terrain and challenging as a result.

  • Families
  • Newcomers
  • Dogs allowed at venue
  • Event village
  • Park
  • Age 14 & over
  • Trail run 2
  • CaniCross
Get involved in this spooky Scare Bear Run! The Care Bears were a staple of anyone who grew up in the 80s and even if you never liked them, they make a super cute (slightly scary) medal to earn.
  • Sat 18 Oct
  • £16-£35
Aberdare, Mid Glamorgan, UK

Scare Bear Run | Wales

Get involved in this spooky Scare Bear Run! The Care Bears were a staple of anyone who grew up in the 80s and even if you never liked them, they make a super cute (slightly scary) medal to earn.

  • Newcomers
  • Event village
  • Park
  • All ages
  • Road run
  • 5K run
  • 10K run
  • Half marathon
  • Marathon
  • + 3 more races
This regional marked footpath of 32 miles winds it's way through some beautifully remote upland scenery. Start at the town of Corwen in the Dee Valley, and follow the signage up the Dee Valley.
  • Sun 19 Oct
  • £49.50
Corwen, Clwyd, UK

Brenig Way 50K Trail

This regional marked footpath of 32 miles winds it's way through some beautifully remote upland scenery. Start at the town of Corwen in the Dee Valley, and follow the signage up the Dee Valley.

  • Newcomers
  • Enter online
  • GPS tracking
  • Flat
  • Event village
  • Rural
  • Age 18 & over
  • 50 km trail running + 1450 m ascent
A great chance to stretch your legs with this Halloween with the Piece of String - at night! You will not know the distance until the event unfolds....
  • Sat 25 Oct
  • £18.50
Mold, Clwyd, UK

Moel Famau Halloween 'Piece of String' Night Race

A great chance to stretch your legs with this Halloween with the Piece of String - at night! You will not know the distance until the event unfolds....

  • Newcomers
  • Dogs allowed at venue
  • Event village
  • Age 18 & over
  • Trail run
  • CaniCross
  • Sat 18 Oct
Port Talbot, West Glamorgan, UK

Afan forest Half Marathon and 10K

  • 10K run
  • Half marathon
  • Sun 19 Oct
Llanwrtyd Wells, Powys, UK

Ron Skilton Memorial Half Marathon

  • Trail run
  • Half marathon
  • Sun 19 Oct
Abergele, Clwyd, UK

Abergele 5K & 10K

  • 5K run
  • 10K run
  • Sun 19 Oct
Wrexham, Clwyd, UK

Wrexham Open 3K Fun Run

  • 3 km road running
  • Sat 25 Oct
Colwyn Bay, Clwyd, UK

Halloween Porth Eirias 10K & Kids 1K Fun Run

  • Fun run
  • 10K run
  • Sat 25 Oct
Burry Port, Dyfed, UK

Colour Run Spooky

  • 5 km trail running
  • Sun 26 Oct
Tenby, Pembrokeshire, UK

Tenby 10K

  • 10 km road running + 531 ft ascent
  • Fri 31 Oct - Sun 2 Nov
Hereford, Powys, UK

Black Beacon Mountain Races

  • 100 mile ultra run
  • Ultra run
  • 50K ultra run
  • Trail run

Other UK events

Search options

Back to search options
4 steps to wellbeing
Sleep well

A good night's sleep is an essential foundation for a healthy lifestyle, effective training and weight control.

Train slow

Low-intensity training is easier for you, reduces the risk of injury and helps builds an efficient aerobic system.

Eat natural

Cut out sugar & junk food, reduce carbs, eat natural foods and train your body to burn fat for fuel.

Get outdoors

Fresh air, natural light and reconnecting with nature all help to improve mental and physical wellbeing.