England Running, Triathlon & Duathlon Calendar
The England Running, Triathlon & Duathlon Calendar includes fun runs, obstacle course races, mud runs, triathlons, aquathons, duathlons, and adventure racing: anything with running in it!
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Events 301 to 400 of 862
The Hampshire Hoppit
Sunday, 14 June 2026Watership Down, Kingsclere, Hampshire, UK
UK Ultimate Triathlon
Sunday, 14 June 2026The Mere, Cremorne Gardens, Ellesmere, UK
Weymouth Triathlon
Sunday, 14 June 2026Weymouth, Dorset, UK
Windermere Marathon
Sunday, 14 June 2026Waterhead to Brockhole, Windermere, UK
The Tour: The X-Trail 10K
Thursday, 18 June 2026Oldham, UK
John Clarke Memorial Fell Race
Friday, 19 June 2026Epping Forest, Chingford, London, UKThe Tour: Hell on the Fell
Friday, 19 June 2026Stalybridge, UK
Castle Bytham 5K Chase
Saturday, 20 June 2026Castle Bytham, Grantham, Lincolnshire, UK
Cholmondeley Castle Triathlon & Multisport Festival
Saturday, 20 June 2026 to Sunday, 21 June 2026Cholmondeley Castle, Cheshire, UK
Due North Race Series Kettlewell Half Marathon
Saturday, 20 June 2026Hawkswick, Skipton, UK
Giants Head Marathon Weekend
Saturday, 20 June 2026 to Sunday, 21 June 2026Sydling St. Nicholas, Dorchester, UK
Lamplighter 40 Mile Ultra
Saturday, 20 June 2026Goathland, Whitby, North Yorkshire, UK
Midsummer Mortimer Trail Run
Saturday, 20 June 2026Kington to Ludlow, Shropshire, UK
Denbies Marathon & Half Marathon
Saturday, 20 June 2026Dorking, Surrey, UK
Race to the King Trail Run
Saturday, 20 June 2026West Dean, Chichester, West Sussex, UK
Solstice at the Lakes Trail Runs
Saturday, 20 June 2026 to Sunday, 21 June 2026Snodland, Kent, UK
The Shadwell 10K
Saturday, 20 June 2026Shadwell Primary School, Leeds, UKThe Tour: Hero Half Marathon
Saturday, 20 June 2026Hadfield, Glossop, UK
Three Shires Way Ultra & Marathon
Saturday, 20 June 2026Hanslope / Yelden to Grafham Water, UKCholmondeley Castle Marathon, Half Marathon & 10K
Sunday, 21 June 2026Cholmondeley Castle, Cheshire, UK
Dunstable Downs Trail Half Marathon
Sunday, 21 June 2026Dunstable Downs, Whipsnade, UK
East Yorkshire Half Marathon & 10K
Sunday, 21 June 2026Skirlaugh, Hull, UK
Freckleton Half Marathon
Sunday, 21 June 2026Freckleton, Lancashire, UK
Lightning Bolt 10K: Race 2
Sunday, 21 June 2026Langley Burrell, Chippenham, Wiltshire, UK
Newmarket 10K
Sunday, 21 June 2026Stetchworth, Suffolk, UK
Pierrepont Plod - Winter
Sunday, 21 June 2026Holme Pierrepont, Nottingham, UK
Ranelagh 10K
Sunday, 21 June 2026Richmond, London, UK
Run Redditch Half Marathon & 10K
Sunday, 21 June 2026Arrow Valley Country Park, Redditch, UK
Tees Trailtastic
Sunday, 21 June 2026Barnard Castle, County Durham, UK
The Cragg Challenge
Sunday, 21 June 2026Mytholmroyd, West Yorkshire, UK
The Martian Race
Sunday, 21 June 2026Horsell Common, Woking, UKThe Tour: Dr Ron Hyde 7
Sunday, 21 June 2026Hyde, UK
West Yorkshire Trail Run
Sunday, 21 June 2026Harewood, Leeds, UK
Thruxton 10K Series & Fun Run - Round 2
Tuesday, 23 June 2026Andover, Hampshire, UK
Bexhill 5K Series: Race 2
Wednesday, 24 June 2026Bexhill Promenade, Bexhill-on-Sea, UK
Chippenham Longest Day 10K
Wednesday, 24 June 2026Chippenham, Wiltshire, UK
Dash X Ashling Park Trail Run
Wednesday, 24 June 2026West Ashling, Chichester, West Sussex, UK
Watchtree 10K Run
Wednesday, 24 June 2026Watchtree Nature Reserve, Carlisle, Cumbria, UK
2000 Perch
Friday, 26 June 2026Epsom, Surrey, UK
Exeter 10K River Run
Friday, 26 June 2026Exeter, UK
Longbridge Backyard Ultra - Summer
Friday, 26 June 2026Litlington, East Sussex, UK
Springfield Striders Friday Night 5
Friday, 26 June 2026Pleshey, Chelmsford, Essex, UK
Gravel Rush Winchester
Saturday, 27 June 2026Matterly Basin, Winchester, UK
Hardwolds 40 Trail Ultra
Saturday, 27 June 2026Beverley to Malton, Yorkshire, UK
HARP24 Endurance Race
Saturday, 27 June 2026 to Sunday, 28 June 2026Rochford, Essex, UK
Hourglass
Saturday, 27 June 2026Whitecross, Wadebridge, UK
Maverick North Downs Trail Run
Saturday, 27 June 2026Cranleigh, Surrey, UK
The Northumbrian Trail Runs
Saturday, 27 June 2026Kielder, Hexam, Northumberland, UK
3 Brewers 10K & 5K
Sunday, 28 June 20263 Brewers, St. Albans, Hatfield, UK
Accuro Jersey Triathlon
Sunday, 28 June 2026Jersey, Channel Islands, UK
CPM Thame 10K
Sunday, 28 June 2026Thame, Oxfordshire, UK
Gloucester 10K
Sunday, 28 June 2026Gloucester Park, Gloucester, UK
Marlow Trail Run
Sunday, 28 June 2026Marlow, Buckinghamshire, UK
Mulgrave Castle 10K
Sunday, 28 June 2026Mulgrave Castle, Lythe, Whitby, UK
North Devon Marathon, Half Marathon & 10K
Sunday, 28 June 2026Woolacombe, North Devon, UK
North Downs Run
Sunday, 28 June 2026Gravesend, Kent, UK
Peterborough Running Festival
Sunday, 28 June 2026Nene Park, Peterborough, UK
RAM 5 Mile
Sunday, 28 June 2026Silk Mill Park / Cathedral Green, Derby, UK
Ramathon Derby Half Marathon
Sunday, 28 June 2026Silk Mill Park / Cathedral Green, Derby, UK
Ridgeway Relay
Sunday, 28 June 2026Ivinghoe Beacon to Marlborough, Wiltshire, UK
Runnymede Runners Summer Relay Festival
Sunday, 28 June 2026Windsor Great Park, Surrey, UK
Silsoe Stride 5K & 10K
Sunday, 28 June 2026Wrest Park, Silsoe, Bedfordshire, UK
The Heron Half Marathon
Sunday, 28 June 2026Yeovil, Somerset, UKThe Northumbrian Triathlon
Sunday, 28 June 2026Kielder, Hexam, Northumberland, UK
TrailFest Salcey Forest
Sunday, 28 June 2026Salcey Forest, Northampton, UK
JPMorganChase Corporate Challenge London
Wednesday, 1 July 2026 to Thursday, 2 July 2026Battersea Park, London, UK
The Essex Way Ultra
Friday, 3 July 2026 to Saturday, 4 July 2026Epping to Harwich, UK
Birmingham Black Country Half Marathon
Saturday, 4 July 2026Wolverhampton City to Brindley Place, Birmingham, UK
Endure24 Leeds
Saturday, 4 July 2026 to Sunday, 5 July 2026Bramham Park, Leeds, UK
Future Outlaw: Holkham
Saturday, 4 July 2026Holkham Estate, North Norfolk, UK
Holkham 10K
Saturday, 4 July 2026Holkham Estate, North Norfolk, UK
Orion Harriers Forest Five Series: Race 2
Saturday, 4 July 2026Epping Forest, Chingford, London, UK
Outlaw Holkham Triathlon
Saturday, 4 July 2026 to Sunday, 5 July 2026Holkham Estate, North Norfolk, UK
Questars Summer Adventure Race 4 - Malvern Hills
Saturday, 4 July 2026Hanley Swan, Worcestershire, UK
Rat Race 100 - Bamburgh to Edinburgh
Saturday, 4 July 2026 to Monday, 6 July 2026Bamburgh, Northumberland to Edinburgh, Scotland, UK
Saunders Lakeland Mountain Marathon
Saturday, 4 July 2026 to Sunday, 5 July 2026Lake District, UK
Smalley 5 Bells Race
Saturday, 4 July 2026Smalley, Ilkeston, UK
Summits Of The North York Moors Ultra
Saturday, 4 July 2026Goathland, Whitby, North Yorkshire, UK
The Longevity Relay
Saturday, 4 July 2026Swindon, Wiltshire, UK
The Serpent Trail Races
Saturday, 4 July 2026Haslemere to Petersfield, Hampshire, UK
Cannock Chase Forest Half Marathon & 10K
Sunday, 5 July 2026Penkridge Bank Road, Birches Valley, Rugeley, UK
Chiltern Ridge Trail Half Marathon
Sunday, 5 July 2026Wendover, Aylesbury, UK
Dartford Bridge Triathlon
Sunday, 5 July 2026The Bridge, Dartford, Kent, UK
English Riviera Race
Sunday, 5 July 2026Torquay, Devon, UK
Lordshill 10K Road Race
Sunday, 5 July 2026Lords Hill, Southampton, UK
Lyme Park Half Marathon
Sunday, 5 July 2026Lyme Park, Disley, Stockport, Cheshire, UK
Parallel Windsor
Sunday, 5 July 2026Windsor Great Park, Windsor, UK
Puddleducks Trail & Road Run
Sunday, 5 July 2026Dunsop Bridge, Clitheroe, Lancashire, UK
Rasselbock Run - Summer
Sunday, 5 July 2026Sherwood Pines Forest, Nottinghamshire, UK
The Magnificent 7 Mile Road Race
Sunday, 5 July 2026Saltash, UK
Timber Trails Summer
Sunday, 5 July 2026Bromsgrove, Worcestershire, UK
Tittesworth Water Trail Half Marathon, 10K & Ultra
Sunday, 5 July 2026Tittesworth Water Visitor Centre, Meerbrook, Leek, UK
Wargrave 10K
Sunday, 5 July 2026Wargrave, Reading, UK
Wild Wye SwimRun
Sunday, 5 July 2026Chepstow, Monmouthshire, UK
The Severn Challenge
Wednesday, 8 July 2026 to Sunday, 12 July 2026Hafren to Bristol, UK
Swan Challenge: 6 Hour Running Race
Friday, 10 July 2026Coombe Abbey Park, Coventry, UK
Beat the Ferry 50K & Studland 25K
Saturday, 11 July 2026Knoll Beach, Studland, Dorset, UK
Birmingham Triathlon
Saturday, 11 July 2026Sutton Park, Sutton Coldfield, Birmingham, UK
Black Mountains Ultra, Marathon, Half Marathon
Saturday, 11 July 2026Longtown, Hereford, UK
FLYCARB 5mile Summer Festival
Saturday, 11 July 2026Colchester, Essex, UK
Events 301 to 400 of 862