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 1 to 100 of 726
Irchester Spooktacular Night Run
Thursday, 30 October 2025Irchester Country Park, Wellingborough, UK
Chiltern Ridge Winter 50K
Saturday, 1 November 2025Berkhamsted, UK
Devon Trail Races
Saturday, 1 November 2025Roadford Lake, UK
Maverick Dark Hampshire
Saturday, 1 November 2025Alice Holt Forest, Farnham, UK
Nuclear Fallout OCR Races
Saturday, 1 November 2025Kelvedon Hatch, Brentwood, UK
Winter Warrior Ultra
Saturday, 1 November 2025Norwich to Diss, Norwich, UK
Cornish Marathon
Sunday, 2 November 2025Millennium House, Pensilva, Liskeard, UK
Delamere Forest Half Marathon & Marathon
Sunday, 2 November 2025Delamere, Northwich, UK
Hertfordshire Half Marathon & 10K
Sunday, 2 November 2025Stevenage, Hertfordshire, UK
Marlow Half Marathon, The Frankenstein & Marlow 7
Sunday, 2 November 2025Marlow, Buckinghamshire, UK
Sherwood Trail Half Marathon
Sunday, 2 November 2025Sherwood Pines, Mansfield, Nottinghamshire, UK
Wendover Woods Marathon, Half Marathon & 10K
Sunday, 2 November 2025Wendover Woods, Aston Clinton, UK
Tunnel Vision Night & Dawn Runs
Thursday, 6 November 2025 to Friday, 7 November 2025Oxendon Tunnel, Market Harborough, UK
Mudfest Rosliston Forest - November
Friday, 7 November 2025Rosliston, Swadlincote, UK
The Druid's Challenge
Friday, 7 November 2025 to Sunday, 9 November 2025Tring, Hertfordshire to Wroughton, Wiltshire, UK
Bexhill Remembrance Run
Saturday, 8 November 2025Promenade, Bexhill, UK
BigNightOut Winchester
Saturday, 8 November 2025Winchester, Hampshire, UK
Dirt Half Challenge
Saturday, 8 November 2025Leighton Buzzard, Bedfordshire, UK
Five Trails Ultra & 3 Trails Half
Saturday, 8 November 2025Graffham, Petworth, UK
Hardmoors 26.2 Goathland Trail Races
Saturday, 8 November 2025Goathland, Whitby, North Yorkshire, UK
Lakeland Trails Helvellyn
Saturday, 8 November 2025Glenridding, Penrith, UK
Linacre Infini Trail Run
Saturday, 8 November 2025Cutthorpe, Chesterfield, UK
Questars Winter Adventure Race Series 1
Saturday, 8 November 2025New Forest, UK
Seagrave Wolds Challenge
Saturday, 8 November 2025Seagrave, Loughborough, UK
South Downs Trail Run
Saturday, 8 November 2025Goodwood, Chichester, UK
The Dock 2 Dock
Saturday, 8 November 2025Gloucester Docks to Sharpness Docks, Gloucestershire, UK
Blue Castle Run
Sunday, 9 November 2025Wareham, Dorset, UK
Remembrance Day Marathon & Half Marathon
Sunday, 9 November 2025Walton-on-Thames, Surrey, UK
Remembrance Sunday Race
Sunday, 9 November 2025Brightlingsea, Essex, UK
Richmond Park Trail Half Marathon
Sunday, 9 November 2025Sheen Gate, Richmond Park, London, UK
Run Henham
Sunday, 9 November 2025Southwold, Beccles, UK
Run Tatton Half Marathon
Sunday, 9 November 2025Knutsford, Cheshire, UK
The Clumber Lakeside - Autumn
Sunday, 9 November 2025Clumber Park, Worksop, UK
Run Luminate 5K
Wednesday, 12 November 2025Royal Sandringham Estate, Norfolk, UK
Bath Skyline 5K & 10K
Saturday, 15 November 2025 to Sunday, 16 November 2025West Car Park, University of Bath, Bath, UK
Hamsterley Moon Runner 10K
Saturday, 15 November 2025Hamsterley Forest Park, Bishop Auckland, UK
Maverick Dark Castle
Saturday, 15 November 2025Wareham, Dorset, UK
New Forest Trail Run Roundhill
Saturday, 15 November 2025New Forest, Beaulieu Road, Brockenhurst, UK
Run Alton Towers Half Marathon, 10K & 5K
Saturday, 15 November 2025 to Sunday, 16 November 2025Alton Towers Resort, Alton, Stoke-on-Trent, UK
Wharfedale Skyline Trail Race & Ultra
Saturday, 15 November 2025Otley, West Yorkshire, UK
Winter Wirral Ultra
Saturday, 15 November 2025Eastham, Birkenhead, Wirral, UK
Avebury8 Nine
Sunday, 16 November 2025Avebury, Wiltshire, UK
Derby 10 Mile
Sunday, 16 November 2025Derby Arena, Derby, UK
Gosport Half Marathon
Sunday, 16 November 2025Gosport, Hampshire, UK
Roly's Run
Sunday, 16 November 2025Swanmore, Southampton, Hampshire, UK
Rugged Radnage 5K & 10K
Sunday, 16 November 2025Radnage, High Wycombe, Buckinghamshire, UK
Starcross Shuffle 7 Hour Challenge
Sunday, 16 November 2025Starcross, Exeter, Devon, UK
The Broadway Marathon & Half Marathon
Sunday, 16 November 2025Broadway, Worcestershire, UK
Watchtree Half Marathon
Sunday, 16 November 2025Watchtree Nature Reserve, Carlisle, Cumbria, UK
Dart Challenge
Friday, 21 November 2025Dartington Hall, Totnes, South West Devon, UK
Dormouse Challenge
Friday, 21 November 2025Salcey Forest, Northampton, UK
Night Trails 10K: Salcey Forest (Nov)
Friday, 21 November 2025Salcey Forest, Northampton, UK
Bournemouth Coastal TEN
Saturday, 22 November 2025Bournemouth, Dorset, UK
Dark Dart Dash
Saturday, 22 November 2025Dartington Hall, Totnes, South West Devon, UK
Dark Valley, Night Trails
Saturday, 22 November 2025Moors Valley Country Park, Ringwood, UK
Hardwolds 80 Trail Ultra
Saturday, 22 November 2025 to Sunday, 23 November 2025Hessle to Filey, Yorkshire, UK
Battersea Winter Run Festival
Sunday, 23 November 2025Battersea Park, London, UK
Brent Knoll Multi Terrain Race
Sunday, 23 November 2025Burnham-on-Sea, Somerset, UK
Clowne Half Marathon
Sunday, 23 November 2025Clowne, Chesterfield, Derbyshire, UK
Newbury Santa Fun Run
Sunday, 23 November 2025Newbury, Berkshire, UK
Norwich Half Marathon
Sunday, 23 November 2025Norfolk Showground, Norwich, UK
Syd Quirk Half Marathon
Sunday, 23 November 2025Castletown, Isle of Man, UK
Maverick Dark Oxfordshire
Saturday, 29 November 2025Stonor, Henley-on-Thames, Oxfordshire, UK
Maverick Original Oxfordshire
Saturday, 29 November 2025Stonor, Henley-on-Thames, Oxfordshire, UK
Santas On The Run Plym Valley Railway
Saturday, 29 November 2025Plymouth, Devon, UK
The Wallop 21K Trail Race
Saturday, 29 November 2025Farleigh Wallop, Hampshire, UK
Witterings Beach Run
Saturday, 29 November 2025West Wittering, Chichester, UK
9 Locks Challenge 10K: Winter
Sunday, 30 November 2025Stourbridge to Merry Hill, West Midlands, UK
Bumble Bimble - Winter
Sunday, 30 November 2025Bromsgrove, Worcestershire, UK
Darlington Mental Elf Fun Run
Sunday, 30 November 2025South Park, Darlington, UK
Leeds Abbey Dash 10K
Sunday, 30 November 2025Wellington Street, Leeds, UK
Running Tribe Race: November
Sunday, 30 November 2025Chalfont Park Sports Club, Chalfont St Peter, Gerrards Cross, UK
Wimbledon Common Trail Half Marathon
Sunday, 30 November 2025Richard Evans Memorial Playing Fields, Wimbledon Common, London, UK
Santa in the City: London
Tuesday, 2 December 2025 to Thursday, 4 December 2025London, UK
Jersey Hospice Care Santa Dash
Thursday, 4 December 2025St Helier, Jersey, UK
UK Ultra Winter on the Downs
Friday, 5 December 2025 to Saturday, 6 December 2025Eastbourne, UK
Carsington Water Trail Half Marathon & 10K
Saturday, 6 December 2025Carsington Water, Ashbourne, Derbyshire, UK
EnduranceLife Dorset
Saturday, 6 December 2025Swanage, Dorset, UKQuestars Winter Adventure Race Series 2
Saturday, 6 December 2025Cotswolds, UK
Sussex Downs Trail Run
Saturday, 6 December 2025Plumpton, Lewes, UK
Castle Combe Christmas Chilly 10K
Sunday, 7 December 2025Chippenham, Wiltshire, UK
Exeter Santa Run
Sunday, 7 December 2025Princesshay Square, Exeter, UK
Hurtwood 50K Ultra
Sunday, 7 December 2025Dorking Sports Centre, Dorking, UK
Lingwood Santa Dash & Fun Run
Sunday, 7 December 2025Lingwood, Norwich, UK
Mince Pie 10
Sunday, 7 December 2025Peacehaven, East Sussex, UK
Raynedeer Run
Sunday, 7 December 2025Rayne, Braintree, UK
Saltford Santa Dash
Sunday, 7 December 2025Saltford Sports Club Ground, Bath, UK
Thatcham Santa Fun Run
Sunday, 7 December 2025Thatcham, Berkshire, UK
Thetford 5K Santa Run
Sunday, 7 December 2025Marketplace, Thetford, UK
Christmas Cracker
Saturday, 13 December 2025Otley, North Yorkshire, UK
Langdale Christmas Pudding 10K
Saturday, 13 December 2025Great Langdale, Lake District, UK
Santa Fun Run South Devon
Saturday, 13 December 2025Dartington, Devon, UK
The 12Ks of Christmas
Saturday, 13 December 2025Dursley, Gloucestershire, UK
Winter Tolkien Trail Race
Saturday, 13 December 2025Stonyhurst, Clitheroe, Lancashire, UK
Kettering Christmas 10K & 5K
Sunday, 14 December 2025Wicksteed Park, Kettering, UK
Run Aintree
Sunday, 14 December 2025Aintree Racecourse, Liverpool, UKRunning Tribe Race: December
Sunday, 14 December 2025Chalfont Park Sports Club, Chalfont St Peter, Gerrards Cross, UK
Sneyd Pudding Run
Sunday, 14 December 2025Walsall, West Midlands, UK
West Wight Chilly Hilly
Sunday, 14 December 2025Freshwater, Isle of Wight, UK
Westonbirt House Christmas 10K
Sunday, 14 December 2025Tetbury, Gloucestershire, UK
Events 1 to 100 of 726