Ultra Marathons in United Kingdom
An ultramarathon or 'Ultra' is the term for any running event longer than the traditional marathon length of 42.195 kilometres (26.2 miles). Some of the most common distances are 50K, 100K and 100 miles. Ultra marathons are becoming increasingly popular, especially the off-road/trail and mountain running variants as well as the ultimate endurance event - the Last One Standing (LOS) or Backyard Ultra (BYU).
The following is a list of ultra marathons in United Kingdom.
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Events 201 to 300 of 302
Bat Challenge: 6 Hour Running Race
Friday, 30 April 2027Beacon Hill Country Park, Leicestershire, UK
Portland Pig BackYard Ultra
Friday, 30 April 2027Portland, UK
Bristol Backyard Ultra
Saturday, 1 May 2027Blaise Castle Estate, Bristol, South West, UK
Calderdale Way Ultra
Saturday, 1 May 2027Hebden Bridge, West Yorkshire, UK
Esk Valley Epic Trail Ultra
Saturday, 1 May 2027Glaisdale, Cumbria, UK
Fife Pilgrim Way Ultra Marathon
Saturday, 1 May 2027North Queensferry to St Andrews, Fife, UK
Maverick Exmoor X-Trail Run
Saturday, 1 May 2027Lynton, Devon, UK
Spire Ultra
Saturday, 1 May 2027North Wingfield, Chesterfield, Derbyshire, UK
The Malvern Hills Ultra
Saturday, 1 May 2027Abberley, Worcester, UK
Ultra X Scotland
Saturday, 1 May 2027 to Sunday, 2 May 2027Inverness, Scotland, UK
Dragonfly Challenge: 6 Hour Running Race
Thursday, 6 May 2027Pooley Country Park, Tamworth, UK
Brighton Backyard Ultra
Saturday, 8 May 2027Falmer, Brighton, UK
EnduranceLife Exmoor
Saturday, 8 May 2027Martinhoe, Exmoor, UK
Kintyre Way Ultra
Saturday, 8 May 2027Tayinloan to Tarbert, Scotland, UK
National Forest Way Ultra 75
Saturday, 8 May 2027Burton-on-Trent, Midlands, UK
Resolute Backyard Ultra
Saturday, 8 May 2027Delamere Forest, Frodsham, UK
Run Rabbit Trail Festival
Saturday, 8 May 2027 to Sunday, 9 May 2027Deene Park Estate, Deene, Corby, UK
Run to the Sea Brighton
Saturday, 8 May 2027Horsham to Brighton, Sussex, UK
West Country Ultra
Saturday, 8 May 2027 to Sunday, 9 May 2027Taunton / Minehead, Somerset, UK
Shires & Spires
Sunday, 9 May 2027Naseby, Northampton, UK
Cateran Trail Ultramarathon
Saturday, 15 May 2027Glenshee, Perthshire, UK
Historic Shropshire 50K Ultra
Saturday, 15 May 2027Telford to Shrewsberry, Shropshire, UK
Holy Trail Running Festival
Saturday, 15 May 2027Oulton Broad, Lowestoft, Suffolk, UK
Kendal to Preston Ultra
Saturday, 15 May 2027Kendal to Preston, Lancashire, UK
Beat The Sunset 50K Ultra
Saturday, 22 May 2027Maidenhead, Berkshire, UK
Goring Gap Trails Festival
Saturday, 22 May 2027 to Sunday, 23 May 2027Mapledurham, Reading, UK
Maverick Cotswolds Trail Run
Saturday, 22 May 2027Winchcombe, Gloucestershire, UK
The Fox Trail Ultra, Marathon & Half Marathon
Saturday, 22 May 2027Godalming, Surrey, UK
Harewood 24
Saturday, 29 May 2027 to Sunday, 30 May 2027Harewood Forest, Hampshire, UK
HOWL Heart of Wales Line Trail Race
Saturday, 29 May 2027Llandrindod Wells, Powys to Craven Arms, Shropshire, UK
The Ridgeway Challenge & Ridgeway Chase
Saturday, 29 May 2027Ivinghoe Beacon to Avebury, UK
The Ultra Loop - Track Edition
Saturday, 29 May 2027Stockport, Manchester, UK
Tockington Manor Backyard Ultra
Saturday, 29 May 2027Tockington, Bristol, Gloucestershire, UK
UK Ultra South Downs
Saturday, 29 May 2027Eastbourne, UK
DNF West Midlands Backyard Ultra
Friday, 4 June 2027Little Haywood, Staffordshire, UK
Blair Castle Trail Weekender
Saturday, 5 June 2027 to Sunday, 6 June 2027Blair Castle, Blair Atholl, UK
Blended's Backyard Ultra
Saturday, 5 June 2027Chilton Candover, Hampshire, UK
Dartmoor Discovery
Saturday, 5 June 2027Princetown, Yelverton, UK
EnduranceLife Classic Quarter
Saturday, 5 June 2027Lizard Point to Land's End, Cornwall, UK
Glen Lyon Ultra Marathon & Trail Race
Saturday, 5 June 2027 to Sunday, 6 June 2027Loch Lyon, Aberfeldy, UK
Hardmoors 110 Trail Ultra
Saturday, 5 June 2027Helmsley to Filey, Yorkshire, UK
Lake District Running Festival
Saturday, 5 June 2027 to Sunday, 6 June 2027Grasmere, Ambleside, Cumbria, UK
Lake District Ultra Challenge
Saturday, 5 June 2027 to Sunday, 6 June 2027Kendal, Cumbria, UK
Maverick Peak District X-Trail
Saturday, 5 June 2027Bakewell, Derbyshire, UK
Suffolk Back Yard Ultra
Saturday, 5 June 2027High Lodge, Thetford Forest, UK
Three Castles 50km Ultra
Saturday, 5 June 2027Rochester to Tonbridge, Kent, UK
Walcot Wanderland Non Stop Ultra
Saturday, 5 June 2027Lydbury North, Shropshire, UK
BigSea Trails (WATER)
Sunday, 6 June 2027Studland, Dorset, UK
Pembrokeshire Coastal Races
Friday, 11 June 2027 to Sunday, 13 June 2027Dale, Milford Haven, Wales, UK
London 100K
Saturday, 12 June 2027Pimlico, London, UK
Manchester Backyard Ultra
Saturday, 12 June 2027Radcliffe, Manchester, UK
Rat Race The Wall Ultramarathon
Saturday, 12 June 2027Carlisle to Gateshead, Northern England, UK
The Breakheart Backyard Ultra
Saturday, 12 June 2027Breakheart Quarry, Dursley, UK
Exe Estuary 50K, Marathon & Half Marathon
Sunday, 13 June 2027Budleigh Salterton, Devon, UK
Longbridge Backyard Ultra - Summer
Friday, 18 June 2027Litlington, East Sussex, UK
Lamplighter 40 Mile Ultra & 20 Mile Trail Run
Saturday, 19 June 2027Goathland, Whitby, North Yorkshire, UK
Maverick North Downs Trail Run
Saturday, 19 June 2027Cranleigh, Surrey, UK
Race to the King Trail Run
Saturday, 19 June 2027West Dean, Chichester, West Sussex, UK
Solstice at the Lakes Trail Runs
Saturday, 19 June 2027 to Sunday, 20 June 2027Snodland, Kent, UK
Three Shires Way Ultra & Marathon
Saturday, 19 June 2027Hanslope / Yelden to Grafham Water, UK
HARP24 Endurance Race
Saturday, 26 June 2027 to Sunday, 27 June 2027Rochford, Essex, UK
Hourglass
Saturday, 26 June 2027Whitecross, Wadebridge, UK
Lakes 3000 Ultra
Saturday, 26 June 2027Keswick, Cumbria, UK
The Northumbrian Trail Runs
Saturday, 26 June 2027Kielder, Hexam, Northumberland, UK
The Ultra Loop - Lyme Park
Sunday, 27 June 2027Lyme Park, Disley, Stockport, UK
By Way of The Glen
Thursday, 1 July 2027Glasgow to Inverness, UK
The Essex Way Ultra
Friday, 2 July 2027 to Saturday, 3 July 2027Epping to Harwich, UKGreat Glen Ultra Marathon
Saturday, 3 July 2027Fort William / Fort Augustus to Inverness, UK
The Serpent Trail Races
Saturday, 3 July 2027Haslemere to Petersfield, Hampshire, UK
Beat the Ferry 50K & Studland 25K
Saturday, 10 July 2027Knoll Beach, Studland, Dorset, UK
Lakeland Trails Ultra
Saturday, 10 July 2027Ambleside, UK
Race to the Stones Trail Run
Saturday, 10 July 2027 to Sunday, 11 July 2027Lewknor / Wantage to Avebury, Oxfordshire, UK
Snowdonia Trail Marathon Eryri
Saturday, 10 July 2027 to Sunday, 11 July 2027Llanberis, Caernarfon, UK
The Sting Backyard Ultra
Saturday, 10 July 2027Richmond, North Yorkshire, UK
Thetford 24 Hour
Saturday, 10 July 2027Thetford Forest, Brandon, UK
Yr Wyddfa / Snowdon 24
Saturday, 10 July 2027 to Sunday, 11 July 2027Llanberis, Caernarfon, UK
Eight Stations Ultra
Sunday, 11 July 2027Pickering to Whitby, UK
BigHeat Trails (FIRE)
Saturday, 17 July 2027 to Sunday, 18 July 2027Lurgashall, Petworth, West Sussex, UK
Castle to Castle Ultra
Saturday, 17 July 2027Clitheroe Castle to Lancaster Castle, Lancashire, UK
Gower Peninsula Ultra Challenge
Saturday, 17 July 2027 to Sunday, 18 July 2027Penrice, Swansea, Wales, UK
Highlander Last One Standing
Saturday, 17 July 2027Murthly, Perthshire, UK
Pewsey Vale Ultra
Saturday, 17 July 2027Linkenholt, Andover, UK
Summits Of The North York Moors Ultra
Saturday, 17 July 2027Goathland, Whitby, North Yorkshire, UK
Rollin' 100 Ultramarathon
Saturday, 24 July 2027Clun, Craven Arms, Shropshire, UK
South West Coast 50 Ultra Challenge
Saturday, 24 July 2027Dunster, Minehead, Somerset, UK
Ultra X Wales
Saturday, 24 July 2027 to Sunday, 25 July 2027Abergavenny, Monmouthshire, Wales, UK
Wirral Backyard Ultra
Saturday, 24 July 2027Thurstaston, Wirral, UK
MindOverMoors - Esk Valley Way Ultra
Saturday, 31 July 2027Castleton to Whitby, North Yorkshire, UK
North Downs 50 Ultra Challenge
Saturday, 31 July 2027Guildford, Surrey, UK
MTC Cotswold Ultra
Thursday, 5 August 2027Kemble to Oxford, UKMTC Thames Challenge - Multi Stage
Thursday, 5 August 2027 to Sunday, 8 August 2027Cotswolds to Greenwich, UKMTC Oxford Ultra
Friday, 6 August 2027Oxford to Henley-on-Thames, UK
Isaac’s Tea Trail Ultra
Saturday, 7 August 2027Allendale Town, Hexham, UKMTC Windsor Ultra
Saturday, 7 August 2027Henley to KIngston, UK
The Ultra Loop - Temple Newsam
Saturday, 7 August 2027Temple Newsam Park, Leeds, UK
MTC Richmond Ultra
Sunday, 8 August 2027Kingston upon Thames, London, UK
Foxton Hound Ultra
Saturday, 14 August 2027 (Date TBC)Winwick, Northants, UK
Two Tunnels Railway Races: August
Sunday, 15 August 2027Bath, Somerset, UK
The Ultra Loop - The Pike
Saturday, 11 September 2027Rivington, Bolton, UK
Chiltern Hills 100K Ultra
Saturday, 2 October 2027Chesham, Buckinghamshire, UK
Events 201 to 300 of 302