- Sat 22 Jun
- £39-£119
- Sat 22 Jun
- £39-£119
SkyRun Eryri
Wales' only weekend of skyrunning! Back with a vengeance for its fifth edition and now featuring four races!
- Newcomers
- Entertainment
- Event village
- Park
- Age 18 & over
- Trail run 3
- 50K ultra run
- Sat 29 Jun
- £22-£30
- Sat 29 Jun
- £22-£30
Conquer Cardiff Summer
It's time to conquer the Cardiff Summer 5K, 10K or Half Marathon, have a morning out with family, friends, or colleagues and enjoy the stunning Bute Park then receive your superb medal!
- Families
- Wheelchair users
- Newcomers
- Dogs allowed
- Event village
- Park
- Public transport links
- Age 11 & over
- 5K run
- 10K run
- Half marathon
- Sun 14 Jul
- £33.99-£99.99
- Sun 14 Jul
- £33.99-£99.99
XTERRA Snowdonia Trail Marathon Eryri Events
Welcome to the XTERRA Snowdonia Trail Marathon Eryri, a stunning Trail Marathon, Ultra Marathon, Half Marathon and 10K, starting and finishing in Wales' outdoor capital, Llanberis.
- Families
- Recycling
- Newcomers
- Plastic bottle free
- Event village
- Event expo
- Mountains
- Free venue entry
- Sustainability policy
- Public transport links
- Plastic-free event
- Age 17 & over
- 10K run
- Half marathon
- Marathon
- Ultra run
- Sat 27 Jul
- £60-£135
- Sat 27 Jul
- £60-£135
Tenacious Ten Hour Endurance Challenge
Take on the Table Mountain in the Black Mountains of Wales on a 10-hour, 4-mile, strenuous and technical loop to test endurance and determination. Only for the brave, last year's record was 10 loops.
- Trees not tees
- Recycling
- Newcomers
- Dogs allowed
- Chip timing
- Enter online
- Mountainous
- Traffic free
- Fancy dress
- Event village
- Rural
- Mountains
- Age 18 & over
- 10 hrs trail running
- Sat 10 Aug
- £30-£75
- Sat 10 Aug
- £30-£75
Beast of Llangattock Trail Running Challenge
Spectacular trail running event featuring the Brecon and Monmouthshire Canal, the Llangattock Escarpment, Black Mountains, Sugar Loaf and Brecon Beacons with full support, top reviews and epic medals!
- Newcomers
- Plastic bottle free
- Dogs allowed
- Event village
- Mountains
- Age 15 & over
- 10K run
- 10 miler
- Trail run
- 50K ultra run
- Sat 28 Sep
- £40-£90
- Sat 28 Sep
- £40-£90
Beacons to the Blacks
Exciting and spectacular trail running events exploring the beautiful Brecon Beacons and finishing deep in the heart of the Black Mountains with outstanding support, top reviews and epic medals!
- Recycling
- Newcomers
- Plastic bottle free
- Dogs allowed
- Event village
- Rural
- Mountains
- Age 17 & over
- 100K ultra run
- Marathon
- Half marathon
- 50K ultra run
- Sun 6 Oct
- FREE-£78
- 27 charities
- Sun 6 Oct
- FREE-£78
- 27 charities
Cardiff Half Marathon
An iconic road race around Wales' capital offering a flat course from the castle to the marina and over the Cardiff Bay barrage! Charity runners, entertainment, huge crowd support and Event Village.
- Families
- Carbon offset
- Wheelchair users
- Recycling
- Entertainment
- Music
- Chip timing
- Enter online
- Flat
- PB
- Traffic free
- Fancy dress
- Event village
- Urban
- Coast
- Sustainability policy
- Public transport links
- Age 17 & over
- 13.1 miles road running
- Fri 29 - Sat 30 Nov
- £16-£33
- Fri 29 - Sat 30 Nov
- £16-£33
Betws-y-coed Trail Challenge
Top class trail races on challenging and scenic trails around Llyn Elsi that are friendly, inclusive, sustainable, runner-focused, fun, rewarding and - quite simply - legendary.
- Newcomers
- Rural
- Sustainability policy
- Age 11 & over
- 5K run
- 10K run
- CaniCross
- Half marathon
- Sun 2 Mar 2025
- £9.49-£47.99
- Sun 2 Mar 2025
- £9.49-£47.99
Jones o Gymru Anglesey Half Marathon and 10K
The most beautiful half marathon in North Wales! Flanked by breathtaking views of (Snowdonia) and the Menai Straits, the beauty and uniqueness of this event is what draws people from all over the UK!
- Families
- Recycling
- Newcomers
- Plastic bottle free
- Music
- Event village
- Coast
- Free venue entry
- Sustainability policy
- Public transport links
- Plastic-free event
- Age 5 & over
- Half marathon
- Fun run
- 10K run
- Sat 11 - Sun 12 May
24 Hours South - The Offa's Dyke ULTRA
- 24 hrs trail running
- Sat 18 May
Blacks to the Beacons
- Marathon
- Ultra run
- 50K ultra run
- Half marathon
- Sat 25 May
OTT Trail Marathon 26.2 Miles - Brecon Beacons
- 26.2 miles trail running
- Fri 7 - Sun 9 Jun
Pembrokeshire Coastal Races - Trail and Ultra Running Festival
- 100 mile ultra run
- Ultra run
- 50K ultra run
- Trail run
- Sat 20 Jul
Dragon Coastal Ultramarathon 100 Mile
- 100 miles trail running
- Sun 21 Jul
Dragon Coastal Ultramarathon 30 Mile
- 30 miles trail running
- Fri 23 Aug
King Offa's Dyke Race and The Mercian Challenge
- 100 mile ultra run
- Ultra run
- Sat 14 Sep
Hopalong Clothing Abersoch Half Marathon and Fun Run
- Half marathon
- Fun run
- Sat 28 Sep
The Maverick Adidas Terrex Original Afan Forest
- Trail run 3
- Sat 2 Nov
OTT Ultra Marathon 30 Miles - Brecon Beacons
- 30 miles trail running
- Sat 9 Nov
The Beacons Trail Ultra, Marathon & Half
- Half marathon
- Marathon
- Ultra run