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Trail Running Events Found In Wales
View all ↓Trail Running Events | Wales | 2025
The most comprehensive list of Trail Running Events in Wales in 2025 - 2026. Discover, compare and book the best Trail Races near you, including off road running events and fell running races.
Find A Race is the UK's most popular event listings website, with over 3 million users a year using our database of over 2,500 events to discover, compare and book their next challenge.
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Race Calendar: Trail Running In Wales
Midnight Mountain Marathon
Brecon, Powys
07 Jun 25
£45.00 - £65.00
The Llangollen 50k 2025
Llangollen Leisure Centre, Dinbren Road, Llangollen. LL208TG
07 Jun 25
Free - £53.28
Cholmondeley Castle Triathlon & Multisport
Malpas, Cheshire, Cheshire East
21 Jun 25 - 22 Jun 25
£35.00 - £245.00
Offer
10% OFF
Menai Holidays ABERSOCH Triathlon
Abersoch, Gwynedd
21 Jun 25
£85.00 - £90.00
Cholmondeley Castle Run Series
Malpas
22 Jun 25
£35.00 - £65.00
Offer
10% OFF
Runningmonks Rollin' 100
Bishops Castle, Shropshire
05 Jul 25
£165.00
XTERRA Snowdonia Trail Marathon Eryri, Ultra, Half Marathon & 10k
Caernarfon, Gwynedd
12 Jul 25
£31.99 - £94.99
4.8
Yr Wyddfa | Snowdon24
Caernarfon, Gwynedd
12 Jul 25 - 13 Jul 25
£121.99 - £371.99
Race for Life Worcester Pretty Muddy 5k
Worcester, Worcestershire
19 Jul 25
£22.49
My Little Care Bear Run - Wales
Dare Valley Country Park, Aberdare, CF44 7PS
19 Jul 25
£27.00 - £35.00
Gower Peninsula Ultra Challenge
Swansea, West Glamorgan
19 Jul 25 - 20 Jul 25
£39.00 - £199.00
PHOENIX - South Wales - Flamingo Run
Treharris, Mid Glamorgan
20 Jul 25
£22.00 - £39.95
Ultra X Wales (110km, 60km, 50km, 25km)
Machynlleth, Powys
26 Jul 25 - 27 Jul 25
£140.00 - £275.00
Ogwen | Yr Helgi Du Skyline
Betws-Y-Coed, Gwynedd
02 Aug 25
£31.99 - £74.99
Brecon Beacons Trails
Brecon, Talybont-on-Usk, Powys
09 Aug 25
£37.00 - £352.00
Black Cattle Ultra Gwartheg Duon
Cardiff, South Glamorgan
23 Aug 25
£80.00 - £90.00
The Dee Way 120
Bala, Gwynedd
05 Sep 25
£98.39 - £313.30
The Joust 12 & 24hr
Worcester, Worcestershire
05 Sep 25 - 07 Sep 25
£5.00 - £365.00
SNOWDONIA SEA2SKY 25k & 53K ULTRA
Barmouth, Gwynedd
06 Sep 25
£42.00 - £77.00
The Brutal Triathlons & Seriously Brutal Duathlons
Caernarfon, Gwynedd
20 Sep 25 - 21 Sep 25
£95.00 - £355.00
ABERSOCH COAST TRAIL
Pwllheli, Gwynedd
20 Sep 25
£25.00 - £35.00
UTBC Marathon
Bishops Castle, Shropshire
27 Sep 25
£42.00
Afan Forest Trail Half Marathon & 10k
Bryn Bettws Lodge, Port Tolbot SA12 9SP
18 Oct 25
£31.36 - £36.59
The Giddy Horse: Backyard 24hr, 12hr, 8hr Races (Solo & Team) Plus Canicross, Night Races, Obstacle Course Race & Trail Races
Chepstow, Gwent
25 Oct 25 - 26 Oct 25
£25.92 - £216.00
The Cardiff 1.5k, 5k, 10k & Half Marathon MoRun
Cardiff
08 Nov 25
£12.00 - £30.00
5.0
Beacons Ultra, Marathon & Half Marathon
Brecon, Powys
08 Nov 25
£40.00 - £80.00
Cardiff Trail 10k
Fforest fawr cardiff
18 Jan 26
£30.31
The Pendine Sands Races
Carmarthen, Carmarthenshire
05 Apr 26
£29.00 - £300.00
5.0
MTC CYMRUN 26
14 Apr 26 - 19 Apr 26
£300.00 - £1,200.00
MTC Angelystor
Holyhead, Gwynedd
14 Apr 26
£90.00 - £155.00
MTC Cerridwen
Caernarfon, Gwynedd
15 Apr 26
£90.00 - £155.00
MTC Gelert
Barmouth, Gwynedd
16 Apr 26
£90.00 - £155.00
MTC Pendragon
Llanidloes, Powys
17 Apr 26
£90.00 - £155.00
MTC Afanc
Hereford, Herefordshire
18 Apr 26
£90.00 - £155.00
MTC Y Draig Goch
Merthyr Tydfil, Mid Glamorgan
19 Apr 26
£90.00 - £155.00
MHU - Malvern Hills Ultra
Worcester, Worcestershire
02 May 26
£25.00 - £95.00
5.0
Conquer Cardiff Summer 5k, 10k and Half Marathon
Cardiff
07 Jun 25
£25.00 - £30.00
4.5
6 Geese a-laying Run – Virtual
Ross-on-Wye, Herefordshire
12 Dec 25
£25.00 - £39.00
9 Ladies Dancing – Virtual
Ross-on-Wye, Herefordshire
15 Dec 25
£25.00 - £39.00
10 Lords a Leaping – Virtual
Ross-on-Wye, Herefordshire
16 Dec 25
£25.00 - £39.00
Showing 1-40 of 40 results