Trail Runs Found
View all ↓Trail Runs
Trail running is one of the fastest growing sports in the UK with more and more races being held throughout the year and all over the UK, from Cornwall to the Scottish Highlands. Trail running events vary from small, locally organised trail races, to those with fields of hundreds of runners.
Every year Find a Race lists over 1,000 trail runs of all distances in the UK and beyond. So whether you’re looking for your first trail run or you’re an experienced off-road racer looking for a new trail race, check out our comprehensive 2025 - 2026 trail running race list below: you’ll find a find a race that’s perfect for YOU!
If you're looking for something different why not check out our Running Holidays page which lists international running trips and breaks, including trail running holidays.
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Trail Run Calendar 2025
XTERRA Snowdonia Trail Marathon Eryri, Ultra, Half Marathon & 10k
Caernarfon, GwyneddOgwen | Yr Helgi Du Skyline
Betws-Y-Coed, GwyneddAtlantic Coast Ultra
Hayle, CornwallBlended Trails - Backyard Ultra
Chilton Manor Farm, Chilton Candover, Hampshire, SO24 9TYGravel Rush, Winchester
Winchester, HampshireShow me the Monet Marathons & Half Marathon
Milton Keynes, BuckinghamshireRace for Life Preston Pretty Muddy 5k
Preston, LancashireRace for Life Watford Pretty Muddy 5k
Watford, HertfordshireNORTH LEEDS SKYLINE
The Black Horse, 2 Westgate, Otley LS21 3ASPHOENIX - The Purple Turtle Run
Sunbury on Thames, MiddlesexLake District Ultra Challenge
Kendal, CumbriaRace for Life Sheffield Pretty Muddy 5k
Sheffield, South YorkshireRace for Life Derby Pretty Muddy 5k
Derby, DerbyshireIsle of Wight Festival of Running
West Wight Sports and Community Centre, Moa Place, Freshwater, PO40 9XHRace for Life Milton Keynes Pretty Muddy 5k
Milton Keynes, BuckinghamshireMagna Carta Summer
Wraysbury Skiff & Punting Club Riverside Egham Surrey TW20 0AAMud Monsters Run
East Grinstead, West SussexThe Llangollen 50k 2025
Llangollen Leisure Centre, Dinbren Road, Llangollen. LL208TGMud Monsters Ninjas
East Grinstead, West SussexConquer Cardiff Summer 5k, 10k and Half Marathon
CardiffChâteau de Chantilly Triathlon & Duathlon
Chantilly, OiseOffer
10% OFF
Richmond Park June 5k, 10k and Half Marathon
London, Greater LondonPHOENIX - Are We There Yet Denbies
Dorking, SurreyBigSea Trails (WATER)
Knoll Beach, Ferry Rd, Swanage, BH19 3AQRunWisborough 10k & 5k
Village Green, Wisborough Green, West Sussex, RH14 0BNATW St Albans Half Marathon #icelollyrun
Verulamium Park, St Albans AL1 2DLThe Rainbow Run 2025
Mansfield, NottinghamshireThe Summer Lucky Dip Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SUDell 10km
Basingstoke, HampshireCheddar Gorge Challenge (Marathon, Half, 10km, 6km, Fun Runs)
Bristol, SomersetValley of the Owls Run - 5k, 10k, Half Marathon, Full Marathon, Ultra Marathon
Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AXChâteau de Chantilly Run Series
OiseOffer
10% OFF