March 2027

Abbathon 5k & 10k Themed Run

Running · Wolverhampton, West Midlands

5K · 10K

Berko 10k

Running · Berkhamsted, Hertfordshire

10K

Dark Skies Run @ Kielder

Running · Kielder, Northumberland

Marathon · Half Marathon · 10K

Endurancelife Sussex

Ultra · Eastbourne, East Sussex

32 miles

Eskdale Eureka Fell Race

Running · Castleton, North Yorkshire

14.3K

The Groundhog Marathon

Running · Telford, Shropshire

5K · 10K · Half Marathon

Winter Green Man Ultra

Ultra · Bristol

45 miles

Berkhamsted Half Marathon

Running · Berkhamsted, Hertfordshire

Half Marathon

Great Yarmouth Seafront Half Marathon

Running · Great Yarmouth, Norfolk

Half Marathon · 10K · 5K

Kensington 10k

Running · London, Greater London

10K

Lulworth Castle Trail Run

Running · East Lulworth, Dorset

Half Marathon · 10K

Middlesbrough Half Marathon

Running · Middlesbrough, North Yorkshire

Half Marathon · Junior

North Lincolnshire Half Marathon & 10k

Running · Scunthorpe, North Lincolnshire

10K · Half Marathon

Oundle 20 Mile, 10K & 5K

Running · Oundle, Northamptonshire

20 Miles · 10K · 5K

Pembrokeshire Duathlon

Triathlon · Neyland, Pembrokeshire

Duathlon

Pitsford Water Trail Races

Running · Brixworth, Northamptonshire

Half Marathon · 10K

MTC JOGLE

Ultra · John o' Groats, Highland

860 miles

Deeside Way Ultra

Ultra · Aberdeen, Aberdeen City

33 miles

Harrold-Odell 50km Trail Race

Ultra · Harrold, Bedfordshire

50km

Harrold-Odell Trail Race

Running · Harrold, Bedfordshire

10K

Jurassic Express Trail Run

Running · Swanage, Dorset

Half Marathon

We Need To Talk About Chevin

Running · Otley, West Yorkshire

14K

Bath Half Marathon

Running · Bath, Somerset

Half Marathon

Cambridge Half Marathon

Running · Cambridge, Cambridgeshire

Half Marathon

Colchester Half Marathon

Running · Colchester, Essex

Half Marathon

Essex 20

Running · Saffron Walden, Essex

20 Miles

Hampton Court Palace Half Marathon

Running · East Molesey, Surrey

Half Marathon

Inverness Half Marathon & 5K

Running · Inverness, Highland

Half Marathon · 5K

Jimmy's 10k

Running · Downpatrick, County Down

10K

Kettering Half Marathon & 5k

Running · Kettering, Northamptonshire

Half Marathon · 5K

Liverpool Half Marathon

Running · Liverpool, Merseyside

Half Marathon

Portadown Running Festival

Running · Portadown, County Armagh

Run South London

Running · Morden, Greater London

Half Marathon

Spring Blickling Half Marathon

Running · Aylsham, Norfolk

Half Marathon

Spar Craic 10k

Running · Belfast, County Antrim

10K

Burgh Backyard Ultra

Backyard · Dalkeith, Midlothian

Backyard (4.167mi loops)

Castle to Castle Ultra

Ultra · Carrickfergus, County Antrim

52.4 miles

Centurion Hundred Hills 50km

Ultra · Stonor, Oxfordshire

50km

Hardmoors 55

Ultra · Guisborough, North Yorkshire

55 miles

London Lea Valley 50KM and Gratitude 25KM

Ultra · Welwyn Garden City, Hertfordshire

25K · 50K

Winter's End 50

Ultra · Winchester, Hampshire

50 miles

Brentwood Half Marathon

Running · Brentwood, Essex

Half Marathon

Cheshire Spring Half Marathon

Running · Knutsford, Cheshire

Half Marathon

Druridge Bay Duathlon

Triathlon · Hadston, Northumberland

Duathlon

Gloucester Half Marathon & 10k

Running · Gloucester, Gloucestershire

Half Marathon · 10K

Lake District Duathlons - Grasmere

Triathlon · Grasmere, Cumbria

Duathlon

Margam Park Duathlon

Triathlon · Margam, Neath Port Talbot

Duathlon

Oulton Park Duathlon

Triathlon · Little Budworth, Cheshire

Duathlon

Reading Half Marathon

Running · Reading, Berkshire

Half Marathon

Stafford Half Marathon

Running · Stafford, Staffordshire

Half Marathon

TriWorks East Fortune Duathlon

Triathlon · East Fortune, East Lothian

Duathlon

Wilmslow Half Marathon

Running · Wilmslow, Cheshire

Half Marathon

Beacon Hill Backyard Ultra

Backyard · Woodhouse Eaves, Leicestershire

Backyard (4.167mi loops)

Jurassic Coast Ultra 40

Ultra · Portland, Dorset

40 miles

Rasselbock Backyard Ultra - Sherwood Pines

Backyard · Clipstone, Nottinghamshire

Backyard (4.167mi loops)

Leeds Running Festival

Running · Leeds, West Yorkshire

5K · 10K · Half Marathon

Milton Keynes Festival of Running

Running · Milton Keynes, Buckinghamshire

20 Miles · Half Marathon · 10K

North Tyneside 10k Road Race

Running · North Shields, Tyne and Wear

10K

SPAR Omagh Half Marathon & 5K

Running · Omagh, County Tyrone

5K · Half Marathon

Wrekin Fell Race

Running · Wellington, Shropshire

8.8K

Stevenage Spring Half Marathon & 10K

Running · Stevenage, Hertfordshire

Half Marathon · 10K