Standard distance duathlons

Standard distance duathlons

Standard distance duathlon events | 10km run + 40km bike + 5km run

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Standard duathlons in the UK

Standard distance run-bike-run events usually involve a 10K run, 40K cycle and 5K run to finish things off so are just about short enough for confident novices and long enough to be a proper challenge for competitors. Select your location for standard duathlons in your area or scroll down to see events coming up.

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Standard duathlons in 2024

Featured events are listed below - select your region to see all events.

Race through the beautiful grounds of the Cholmondeley Castle estate in an event suitable for all levels of experience, then celebrate with friends and family in the festival village.
  • Sun 23 Jun
  • £64-£80
Malpas, Cheshire, UK

Cholmondeley Castle | Standard Duathlon

Race through the beautiful grounds of the Cholmondeley Castle estate in an event suitable for all levels of experience, then celebrate with friends and family in the festival village.

  • 11 km road running
  • 45 km road cycling
  • 6 km road running
Taking place across the scenic Thames Valley area. Cycle the hilly open roads and run the flat Thames path as part of an exciting multi-activity event for summer.
  • Sun 14 Jul
  • £60
Marlow, Buckinghamshire, UK

The One on the River | Marlow | Standard Duathlon

Taking place across the scenic Thames Valley area. Cycle the hilly open roads and run the flat Thames path as part of an exciting multi-activity event for summer.

  • 5 km trail running
  • 40 km road cycling
  • 10 km trail running
Race through the beautiful grounds of Belvoir Castle and into stunning Leicestershire in a standard duathlon for all levels then celebrate with friends and family in the festival village.
  • Sun 28 Jul
  • £63.99-£80
Grantham, Leicestershire, UK

Belvoir Castle | Standard Duathlon

Race through the beautiful grounds of Belvoir Castle and into stunning Leicestershire in a standard duathlon for all levels then celebrate with friends and family in the festival village.

  • 10.5 km road running
  • 45 km road cycling
  • 6.5 km road running
A stunning venue and magnificent grounds with manicured sports fields, lakes, wildlife and greenery, ideally set up for athletes of all levels, plus a custom designed medal at the finish.
  • Sun 4 Aug
  • £65
Northwood, Hertfordshire, UK

ATW Hertfordshire & Middlesex Standard Duathlon

A stunning venue and magnificent grounds with manicured sports fields, lakes, wildlife and greenery, ideally set up for athletes of all levels, plus a custom designed medal at the finish.

  • 10 km road running
  • 40 km road cycling
  • 5 km road running
Race through the beautiful grounds of Hever Castle and into the stunning High Weald AONB in a standard duathlon for all levels then celebrate with friends and family in the festival village.
  • Sun 29 Sep
  • £64-£80
Edenbridge, Kent, UK

Hever Castle Triathlon and Multisport Festival | Standard Duathlon

Race through the beautiful grounds of Hever Castle and into the stunning High Weald AONB in a standard duathlon for all levels then celebrate with friends and family in the festival village.

  • 10.5 km road running
  • 40 km road cycling
  • 4.2 km road running
This course circumnavigates Kielder Water, the largest man-made lake in northern Europe! Take on hard-packed trails through pine forests on this almost entirely off-road route.
  • Sat 5 Oct
  • £55-£78
Hexham, Northumberland, UK

Active Northumberland Gravel Duathlon

This course circumnavigates Kielder Water, the largest man-made lake in northern Europe! Take on hard-packed trails through pine forests on this almost entirely off-road route.

  • 10 km trail running
  • 34 km mountain biking
  • 6.4 km trail running
The standard distance begins with 10K on tarmac and gravel paths, a 43km bike leg on rolling roads and finishes with a final one lap 5K.
  • Sun 3 Nov
  • £55.12
Lifton, Devon, UK

Devon Duathlon Autumn | Standard

The standard distance begins with 10K on tarmac and gravel paths, a 43km bike leg on rolling roads and finishes with a final one lap 5K.

  • 10.4 km road running
  • 42 km road cycling
  • 5.8 km road running
  • Sat 29 Jun
  • £44
Windermere, Cumbria, UK

Windermere Triathlons & Duathlons | Standard Duathlon

Wild Deer Events are delighted to announce that our signature Triathlon Event returns at the end of June 2024 to the shores of Lake Windermere...

  • 10 km trail running
  • 48 km road cycling
  • 5 km trail running
  • Sun 30 Jun
  • £45
Windermere, Cumbria, UK

Windermere Standard Duathlon - Includes British Triathlon Age-Group European Qualifier

The Standard Distance Duathlon event is based at the beautiful Cockshott Point where the Transition area overlooks the breath-taking lake Windermere.

  • 10 km trail running
  • 48 km road cycling
  • 5 km trail running
  • Sun 30 Jun
  • £45-£50
Swindon, Wiltshire, UK

Cotswolds Lake 62 Summer Events | Duathlon

Welcome to the Cotswolds Lake 62 Summer Events based at a private venue in the Cotswolds.

  • 4.5 km trail running
  • 39 km road cycling
  • 6 km trail running
  • Sun 7 Jul
  • £44
Chichester, West Sussex, UK

Goodwood Duathlon | Standard

The Goodwood Duathlon allows you to experience this classic motor circuit in a way like no other.

  • 10 km road running
  • 40 km road cycling
  • 5 km road running
  • Sun 7 Jul
  • £44-£56
Chichester, West Sussex, UK

Running GP at Goodwood Motor Circuit Runs & Duathlons | Standard Duathlon

The Goodwood Runs & Duathlons allows you to experience this classic motor circuit in a way like no other.

  • 7.6 km road running
  • 38 km road cycling
  • 3.8 km road running
  • Sun 21 Jul
  • £40-£50
Rugeley, Staffordshire, UK

Cannock Chase Off-Road Duathlons | Standard Duathlon

Wild Deer Events return to the majestic Cannock Chase Forest, North of Birmingham we will be hosting Sprint and Standard off-road Duathlons.

  • 10 km trail running
  • 35 km mountain biking
  • 5 km trail running
  • Sun 4 Aug
  • £85.99-£95.99
Betws-y-Coed, Clwyd, UK

Craft Snowman Triathlon and Duathlon | Standard Duathlon

Awarded the Event of the year (2021) in the Welsh Triathlon Awards, The Craft Snowman is well known as the toughest multi-terrain triathlon in the UK.

  • 4.7 km road running
  • 69.2 km road cycling
  • 8.4 km road running
  • Sat 7 Sep
  • £48-£54
Swindon, Wiltshire, UK

Cotswolds Lake 62 End of Season Events | Duathlon

Welcome to the Cotswolds Lake 62 End Of Season Events based at a private venue in the Cotswolds.

  • 4.5 km trail running
  • 39 km road cycling
  • 6 km trail running
  • Sun 15 Sep
  • £85.99-£95.99
Llanfairpwllgwyngyll, Isle of Anglesey, UK

Superfeet Sandman Triathlon and Duathlon | Standard Duathlon

The final part of the Adventure Championships and a fitting close to the most epic multi-terrain, adventure triathlon and duathlon series in the calendar.

  • 5.4 km road running
  • 42.3 km road cycling
  • 10 km road running
  • Sun 29 Sep
  • £55-£75
Kelso, Scottish Borders, UK

Floors Castle Duathlon | Standard Distance

The splendour of Floors Castle awaits...

  • 10 km road running
  • 43 km road cycling
  • 5 km road running
  • Sun 29 Sep
  • £85.99-£95.99
Llandudno, Clwyd, UK

Llandudno Triathlon | Standard Duathlon

Returning for a third year with the addition of a duathlon, this event explores the popular holiday town of Llandudno and the Welsh coastline, with the Irish Sea retaining its summer warmth.

  • 5 km road running
  • 34.75 km road cycling
  • 9.4 km road running
  • Sun 6 Oct
  • £70
Andover, Hampshire, UK

Thruxton Mass Attack Duathlon | Standard Distance

Thruxton Mass Attack will again host the 2025 Great British Duathlon Age Group Sprint Qualifiers.

  • 11.4 km road running
  • 38 km road cycling
  • 3.8 km road running
  • Sun 13 Oct
  • £34.99
Fareham, Hampshire, UK

Deviation Duathlon | Standard Distance

We Believe and Achieve return for 2024 with this Autumnal Duathlon.

  • 5 km trail running
  • 18 km road cycling
  • 5 km trail running
  • Sun 10 Nov
  • £55-£75
Windsor, Buckinghamshire, UK

Dorney Lake Duathlon | Sprint

Take on a Sprint or Standard distance and take the opportunity to race around this unique and inspiring Olympic venue!!

  • 5 km road running
  • 19 km road cycling
  • 2.5 km road running
  • Sun 10 Nov
  • £65-£85
Windsor, Buckinghamshire, UK

Dorney Lake Duathlon | Standard

Take on a Sprint or Standard distance and take the opportunity to race around this unique and inspiring Olympic venue!!

  • 10 km road running
  • 38 km road cycling
  • 5 km road running
  • Sun 15 Dec
  • £55-£75
Windsor, Buckinghamshire, UK

Dorney Lake Duathlon | Sprint

Take on a Sprint or Standard distance and take the opportunity to race around this unique and inspiring Olympic venue!!

  • 5 km road running
  • 19 km road cycling
  • 2.5 km road running
  • Sun 15 Dec
  • £65-£85
Windsor, Buckinghamshire, UK

Dorney Lake Duathlon | Standard

Take on a Sprint or Standard distance and take the opportunity to race around this unique and inspiring Olympic venue!!

  • 10 km road running
  • 38 km road cycling
  • 5 km road running

Standard duathlons near you

Select your location for standard distance duathlons in your area.