Marathons in United Kingdom
The marathon is seen as the ultimate long distance run, and originated at the first modern Olympics in Athens, Greece in 1896, becoming standardised at 42.195km in 1921.
The following is a list of running events in United Kingdom that include a Marathon distance.
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Events 1 to 100 of 175
Robin Challenge: 6 Hour Running Race
Thursday, 8 October 2026Sence Valley Forestry Park, Leicestershire, UK
EnduranceLife Suffolk
Saturday, 10 October 2026Dunwich, Saxmundham, UK
Bath & Bristol Railway Races Autumn
Sunday, 11 October 2026Green Park, Bath, UK
Chelmsford Marathon & Half Marathon
Sunday, 11 October 2026Central Park, Chelmsford, UK
Chester Marathon
Sunday, 11 October 2026Chester, UK
Langdale Marathon & Half Marathon
Saturday, 17 October 2026Great Langdale, Lake District, UK
Ely Runfest
Sunday, 18 October 2026Ely, Cambridgeshire, UK
The Abingdon Marathon
Sunday, 18 October 2026Abingdon, Oxfordshire, UK
Yorkshire Marathon & 10 Mile
Sunday, 18 October 2026University of York, Heslington, York
Battersea Park Running Festival
Saturday, 24 October 2026Battersea Park, London, UK
Beachy Head Marathon, Ultra & 10K
Saturday, 24 October 2026Eastbourne, UK
EnduranceLife North York Moors
Saturday, 24 October 2026Ravenscar, North Yorkshire, UK
Marathon Eryri
Saturday, 24 October 2026Llanberis, Caernarfon, UK
Tentsmuir Forest 8-hour Challenge
Saturday, 24 October 2026Tentsmuir Forest, Scotland, UK
Grand Canal Canter: Autumn
Sunday, 25 October 2026Tiverton, Devon, UK
Running Tribe Race: October
Sunday, 25 October 2026Chalfont Park Sports Club, Chalfont St Peter, Gerrards Cross, UK
Cornish Marathon
Sunday, 1 November 2026Millennium House, Pensilva, Liskeard, UK
The Rosliston Rumble - Autumn
Sunday, 1 November 2026Rosliston, Swadlincote, UK
Wendover Woods Marathon, Half Marathon & 10K
Sunday, 1 November 2026Wendover Woods, Aston Clinton, UK
Beacons Ultra, Marathon & Half Marathon
Saturday, 7 November 2026Talybont-on-Usk, Brecon, Powys, UK
Dart Deliverance 50K, Marathon & Half Marathon
Saturday, 7 November 2026Kingswear/Totnes to Dartmouth, Devon, UK
EnduranceLife Gower
Saturday, 7 November 2026Oxwich Bay, Gower, Swansea, UK
Hardmoors 26.2 Goathland Trail Races
Saturday, 7 November 2026Goathland, Whitby, North Yorkshire, UK
North Coast 110 Ultra
Saturday, 7 November 2026 to Sunday, 8 November 2026Hartland Quay to Minehead, Devon, UK
Remembrance Day Marathon & Half Marathon
Sunday, 8 November 2026Walton-on-Thames, Surrey, UK
Remembrance Sunday Race
Sunday, 8 November 2026Brightlingsea, Essex, UK
Wooler Trail Marathon & Half Marathon
Saturday, 14 November 2026 to Sunday, 15 November 2026Wooler, Northumberland, UK
The Broadway Marathon & Half Marathon
Sunday, 15 November 2026Broadway, Worcestershire, UK
Culbin Forest 8-hour Challenge
Saturday, 21 November 2026Culbin Forest, Moray, Scotland, UK
Delamere Forest 10K, 21K & 42K
Sunday, 22 November 2026Delamere, Northwich, UKMudfest Rosliston Forest - November
Friday, 27 November 2026Rosliston, Swadlincote, UK
Machen Trail Half Marathon & Marathon
Saturday, 28 November 2026Machen Welfare Ground, Caerphilly, UKRunning Tribe Race: November
Saturday, 28 November 2026Chalfont St Peter Community Centre, Chalfont St Peter, Gerrards Cross, UK
EnduranceLife Dorset
Saturday, 5 December 2026Swanage, Dorset, UK
Salisbury Plain Winter Edition
Saturday, 5 December 2026Old Fowler Barracks, Ludgershall, Andover, UK
Celtic Trail Races
Saturday, 12 December 2026Aberdare, Rhondda Cynon Taff, Wales, UKRunning Tribe Race: December
Saturday, 12 December 2026Chalfont St Peter Community Centre, Chalfont St Peter, Gerrards Cross, UK
Raynedeer Run
Sunday, 13 December 2026Rayne, Braintree, UK
Portsmouth Coastal Waterside Marathon
Sunday, 20 December 2026Portsmouth, Southsea, UK
New Year Trail Marathon & Half Marathon
Saturday, 2 January 2027Otley, West Yorkshire, UKRunning Tribe Race: January
Saturday, 2 January 2027White Hill, Chesham, UK
EnduranceLife North Cornwall
Saturday, 9 January 2027Polzeath, North Cornwall, UK
The Clumber Lakeside - Winter
Saturday, 16 January 2027 to Sunday, 17 January 2027Clumber Park, Worksop, UK
EnduranceLife South Devon
Saturday, 23 January 2027Beesands, Kingsbridge, UKRunning Tribe Race: February
Saturday, 6 February 2027White Hill, Chesham, UK
Hardmoors 26.2 Saltburn Trail Races
Sunday, 7 February 2027Saltburn-by-the-Sea, North Yorkshire, UK
Langstone & Portsmouth Coastal Half Marathons
Saturday, 13 February 2027 to Sunday, 14 February 2027Southsea, Portsmouth, UK
Portland Coastal Marathon
Sunday, 14 February 2027Portland, Dorset, UK
EnduranceLife Northumberland
Saturday, 20 February 2027Bamburgh Castle, Northumberland, UK
BigMud Trails (EARTH)
Sunday, 21 February 2027Horndean, Hampshire, UK
Marriott's Way Trail Marathon & Half Marathon
Sunday, 21 February 2027Norwich to Aylsham, Norfolk, UKGullane 8-hour Challenge
Saturday, 27 February 2027Gullane Beach, Gullane, Scotland, UK
EnduranceLife Sussex
Saturday, 6 March 2027Helen Garden, Eastbourne, UK
Cambridge Boundary Run
Sunday, 7 March 2027 (Date TBC)Cambridge, UK
Euston Estate Marathon & Half Marathon & 10K
Sunday, 7 March 2027Euston Hall Estate, Thetford, UK
Larmer Tree Marathon, 20 Miler, Half Marathon & 10K
Sunday, 7 March 2027Salisbury, UKThe Rosliston Rumble - Winter
Sunday, 7 March 2027Rosliston, Swadlincote, UK
Hare Challenge: 6 Hour Running Race
Tuesday, 9 March 2027Coombe Abbey Country Park, Coventry, UKBrechfa Trail Half Marathon & Marathon
Saturday, 13 March 2027Brechfa Forest, Carmarthen, UK
Trails of Mena
Saturday, 13 March 2027North Wingfield, Chesterfield, UKGrand Canal Canter: Spring
Sunday, 14 March 2027Tiverton, Devon, UK
Pierrepont Plod - Spring
Sunday, 14 March 2027Holme Pierrepont, Nottingham, UKRunning Tribe Race: March
Saturday, 20 March 2027Chalfont St Peter, Gerrards Cross, UK
Winter's End 50s
Saturday, 20 March 2027Arundel / Queen Elizabeth Country Park to Winchester, UK
Camuplodunum Trail Marathon
Sunday, 21 March 2027Kingsford Park, Colchester, UK
Y2Y North Downs Trek/Run
Sunday, 21 March 2027YMCA East Surrey, Redhill, Surrey, UK
Rasus y Bannau / The Beacon Races
Friday, 2 April 2027 to Saturday, 3 April 2027Brecon, Wales, UK
Brighton Marathon & 10K
Saturday, 3 April 2027 to Sunday, 4 April 2027Preston Park, Brighton, UK
Maverick Brighton Trail Marathon
Sunday, 4 April 2027Stanmer Park to Hove Lawns, Brighton, East Sussex, UK
The Moray Marathon
Sunday, 4 April 2027Elgin, Scotland, UK
Rebel & Realm Trail Marathon
Saturday, 10 April 2027Diss, Norfolk, UK
Rose of the Shires Ultra & Rosebud Marathon
Saturday, 10 April 2027Brixworth, Northampton, UKThe Hardwick Hobble - Winter
Saturday, 10 April 2027 to Sunday, 11 April 2027Chesterfield, Derbyshire, UK
ABP Southampton Marathon Festival
Sunday, 11 April 2027Southampton, Hampshire, UKBath & Bristol Railway Races Spring
Sunday, 11 April 2027Green Park, Bath, UK
Battle of the Brampton Valley Way
Sunday, 11 April 2027Northampton, UK
bigmoose Ultra Fun Run
Sunday, 11 April 2027Bute Park, Coopersfield, Cardiff, UK
Boston UK Marathon
Sunday, 11 April 2027Boston, Lincolnshire, UK
Charm Bracelet Marathon & Half Marathon
Sunday, 11 April 2027Redcar, UK
The Dartmoor Marathon
Sunday, 11 April 2027Tavistock, Devon, UK
The Pendine Sands Races
Sunday, 11 April 2027Pendine Sands, Carmarthanshire, UK
Devon Coast to Coast Ultra & Marathon
Saturday, 17 April 2027 to Sunday, 18 April 2027Wembury to Lynmouth, Dorset, UK
Guernsey Marathon
Sunday, 18 April 2027Guernsey, Channel Islands, UK
Kent Spring Marathon & Half Marathon
Sunday, 18 April 2027Woodchurch, Ashford, Kent, UK
Manchester Marathon
Sunday, 18 April 2027Old Trafford, Manchester, UK
Newport Marathon Festival
Sunday, 18 April 2027Newport City Centre, Wales, UK
Blackpool Festival of Running
Saturday, 24 April 2027 to Sunday, 25 April 2027North Promenade, Blackpool, UK
Bridgedale Mourne Coast 2 Coast Marathon
Saturday, 24 April 2027Rostrevor to Newcastle, Newry, Co. Down, NI
EnduranceLife Pembrokeshire
Saturday, 24 April 2027Little Haven, Haverfordwest, UK
TCS London Marathon
Saturday, 24 April 2027 to Sunday, 25 April 2027Blackheath to The Mail, London, UK
Canal Shuffle & 10K
Sunday, 25 April 2027Sampford Peverell, Tiverton, UK
Not the London Marathon Run Again
Sunday, 25 April 2027Xcel Sports Hub Stadium, Walton-on-Thames, Surrey
Shakespeare Marathon & Half Marathon
Sunday, 25 April 2027Wood St, Stratford-upon-Avon, UK
The Chase Trail Run
Sunday, 25 April 2027Wimborne St Giles, Wimborne, UK
Tissington Trail Marathon & Half Marathon
Sunday, 25 April 2027Ashbourne, Derbyshire, UK
Bat Challenge: 6 Hour Running Race
Friday, 30 April 2027Beacon Hill Country Park, Leicestershire, UK
Maverick Exmoor X-Trail Run
Saturday, 1 May 2027Lynton, Devon, UK
Mid Sussex Marathon Weekend
Saturday, 1 May 2027 to Monday, 3 May 2027East Grinstead / Haywards Heath / Burgess Hill, UK
Belfast City Marathon
Sunday, 2 May 2027Stormont Estate to Ormeau Park, Belfast, NI
Exeter Live Better Marathon
Sunday, 2 May 2027Exeter, UK
Events 1 to 100 of 175