Standard distance duathlons

Standard distance duathlons

Explore standard duathlon races in the UK!

Find standard duathlons near you

These run-bike-runs are short enough to be accessible for novices but long enough to present a proper challenge for competitors. A standard duathlon includes a 10K run, 40K cycle and 5K run to finish things off. Use this page to find events across the UK!

Standard distance duathlon features

Use the quick links below or keep browsing to discover standard duathlon races around the UK!

Find out more Standard duathlons coming up

Hever Castle | Castle Race Series
Entries now open

Hever Castle | Castle Race Series

There are 22 races happening at Hever Castle over this action-packed weekend, including a standard duathlon!

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The beginner's guide to duathlons
  • 10 mins read
  • 19 Oct 2022
First steps

The beginner's guide to duathlons

Run-bike-runs aren't just for triathletes in the winter - they're a serious multi-sport discipline in their own right, getting people active outdoors on road and trails alike.

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Standard duathlons coming up

These run-bike-runs include some of the most popular duathlons in the UK! Sign up to our newsletter for regular event offers and updates.

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The most popular duathlon distance with runs and cycles through castle grounds and surrounding landscapes. This event hosts the ITU Qualifier for the Standard Distance World Championships.
  • Sun 21 May
  • £56
Chantilly, France

Chateau de Chantilly | Castle Race Series | Standard Duathlon

The most popular duathlon distance with runs and cycles through castle grounds and surrounding landscapes. This event hosts the ITU Qualifier for the Standard Distance World Championships.

  • 11 km road running
  • 45 km road cycling
  • 6 km road running
The most popular duathlon distance with runs and cycles through castle grounds and surrounding landscapes. This event hosts the ITU Qualifier for the Standard Distance World Championships.
  • Sun 23 Jul
  • £56
York, North Yorkshire, UK

Castle Howard | Castle Race Series | Standard Duathlon

The most popular duathlon distance with runs and cycles through castle grounds and surrounding landscapes. This event hosts the ITU Qualifier for the Standard Distance World Championships.

  • 10.5 km road running
  • 45 km road cycling
  • 6.5 km road running
The most popular duathlon distance with runs and cycles through castle grounds and surrounding landscapes. This event hosts the ITU Qualifier for the Standard Distance World Championships.
  • Sun 24 Sep
  • £53
Edenbridge, Kent, UK

Hever Castle | Castle Race Series | Standard Duathlon

The most popular duathlon distance with runs and cycles through castle grounds and surrounding landscapes. This event hosts the ITU Qualifier for the Standard Distance World Championships.

  • 12 km road running
  • 40 km road cycling
  • 4.3 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 7 Oct
  • £60-£83
Hexham, Northumberland, UK

Active Northumberland Kielder Marathon Weekend | Run Bike Run

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.

  • 11 km trail running
  • 25 km mountain biking
  • 6 km trail running
The standard distance begins with 10K on tarmac & gravel paths, a 43km bike leg on rolling roads and finishes with a final one lap 5K.
  • Sun 5 Nov
  • £40-£46
Budleigh Salterton, Devon, UK

Devon Duathlon Autumn | Standard

The standard distance begins with 10K on tarmac & 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
  • Sun 2 Apr
  • £54-£60
Morpeth, Northumberland, UK

Northumberland Duathlon | Standard Distance

Located within the stunning Druridge Bay Country Park which is situated on the beautiful Northumbrian coastline.

  • 11.5 km road running
  • 38 km road cycling
  • 5.75 km road running
  • Sun 2 Apr
  • £49
Wetherby, West Yorkshire, UK

Bramham Park Duathlons | Standard

Join for a Sprint or Standard Duathlon at the wonderful Bramham Park near Wetherby, Yorkshire.

  • 10 km trail running
  • 48 km road cycling
  • 5 km trail running
  • Sat 8 Apr
  • £60-£75
Windsor, Buckinghamshire, UK

Dorney Lake Duathlon | Standard

Get involved in the Dorney Duathlon. 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 16 Apr
  • £45-£47
Southsea, Hampshire, UK

Portsmouth Duathlon Series - Event 3

Get involved for the 11th year of the Portsmouth Duathlon Series organised by Believe and Achieve.

  • Standard duathlon
  • Sun 16 Apr
  • £50-£66
Olney, Buckinghamshire, UK

The Cowman Duathlon - April | Calfman

BCS Events are excited to bring you the Cowman Duathlon on 2 dates in 2023.

  • 10 km road running
  • 40 km road cycling
  • 5 km road running
  • Sun 16 Apr
  • £32-£36
Gravesend, Kent, UK

Seasonal Duathlons | Easter Long Distance

This is your chance to race on a 100% traffic free bike. This race is ideal for anyone new to Duathlon.

  • 10 km road running
  • 30 km road cycling
  • 5 km road running
  • Sun 16 Apr
  • £56-£86
Olney, Buckinghamshire, UK

Cowman Duathlon | Calfman

BCS Events are excited to bring you the Cowman Duathlon with 2 distance options: Calfman (standard) and Stampede (sprint).

  • 10 km road running
  • 40 km road cycling
  • 5 km road running
  • Sun 16 Apr
  • £50-£60
Bamburgh, Northumberland, UK

Bamburgh Castle Duathlons | Standard

Bamburgh Castle is the magnificent backdrop for these fabulous Duathlons just after Easter in 2023.

  • 10 km trail running
  • 49 km road cycling
  • 5 km trail running
  • Sun 23 Apr
  • £44
Perth, Perth and Kinross, UK

Scone Palace Duathlons | Standard

Wild Deer Event return to Scone Palace Perth after Easter in 2023 and this year we will be hosting a Sprint & a Standard Duathlon for all fitness levels.

  • 10 km trail running
  • 48 km road cycling
  • 5 km trail running
  • Sun 7 May
  • £42
Mansfield, Nottinghamshire, UK

Sherwood Pines Duathlons & Gravel Rides | Standard Duathlon

Sherwood Pines in the heart of the Uk is the venue for this brand-new Event.

  • 10 km trail running
  • 40 km mountain biking
  • 5 km trail running
  • Sun 14 May
  • £46
Consett, County Durham, UK

Derwent Reservoir Duathlons | Standard Distance

Wild Deer Event's Annual Duathlons at the Derwent Reservoir return in 2023.

  • 10 km trail running
  • 41 km mountain biking
  • 5 km trail running
  • Sun 21 May
  • £40
Scarborough, North Yorkshire, UK

Dalby Forest Duathlons & Dalby Devil Gravel Rides | Standard Duathlon

We Wild Deer Event are beyond delighted to announce the date for this popular event at the majestic Dalby Forest in North Yorkshire.

  • 10 km trail running
  • 40 km mountain biking
  • 5 km trail running
  • Sun 28 May
  • £60-£75
Marlow, Buckinghamshire, UK

The One on The River - Spring Edition | Duathlon - Standard

The One on The River takes place across the scenic Thames Valley area.

  • 5 km trail running
  • 37 km road cycling
  • 10 km trail running
  • Sun 11 Jun
  • £75
Eastbourne, East Sussex, UK

Eastbourne Triathlon | Standard Distance Duathlon

Experience the beauty of the South Downs coast. Swim against the backdrop of Eastbourne's historic pier, cycle on fully closed roads over the famous Beachy Head Road and run along the iconic seaside.

  • 5 km road running
  • 36.6 km road cycling
  • 10 km road running
  • Sun 2 Jul
  • £50
Windermere, Cumbria, UK

Windermere Triathlons & Duathlons | Standard Duathlon

Wild Deer Event signature Triathlon Event will take place in 2023 at the beautiful Cockshott Point at Bowness on Windermere.

  • 10 km trail running
  • 27.5 miles road cycling
  • 3.1 miles trail running
  • Sun 2 Jul
  • £44-£50
Chichester, West Sussex, UK

Running GP at Goodwood Motor Circuit Duathlon | Standard Duathlon

The Goodwood Duathlon allows you to experience this classic motor circuit in a way like no other. Run-bike-run your way around the historic venue at Goodwood Motor Circuit in 2023.

  • 7.6 km road running
  • 38 km road cycling
  • 3.8 km road running
  • Sun 9 Jul
  • £42
Rugeley, Staffordshire, UK

Cannock Chase Duathlons | Standard Duathlon

Our 2nd visit of the year to the Midlands will be to the epic Cannock Chase Forest, north of Birmingham.

  • 10 km trail running
  • 32 km mountain biking
  • 5 km trail running
  • Sat 22 Jul
  • £43-£45
Swindon, Wiltshire, UK

Cotswolds Lake 62 Summer Events | Duathlon - Saturday

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 23 Jul
  • £43-£45
Swindon, Wiltshire, UK

Cotswolds Lake 62 Summer Events | Duathlon - Sunday

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 30 Jul
  • £80.99-£90.99
Betws-y-Coed, Clwyd, UK

Craft Snowman Duathlon | Standard

The Snowman Duathlon is the perfect option for competitors who want to experience a multi-activity race combining running and cycling at one of the toughest multi-terrain events in the UK!

  • 4.2 km multi terrain running
  • 62.9 km road cycling
  • 8.4 km multi terrain running
  • Sun 3 Sep
  • £109
Richmond, UK

London Duathlon | Ultra Duathlon

London Duathlon is one of the UK's favourite races, and the world's largest meeting of duathletes.

  • 20 km road running
  • 77 km road cycling
  • 10 km road running
  • Wed 6 Sep
  • £44-£50
Chichester, West Sussex, UK

Running GP at Goodwood Motor Circuit Duathlon | Standard Duathlon

The Goodwood Duathlon allows you to experience this classic motor circuit in a way like no other. Run-bike-run your way around the historic venue at Goodwood Motor Circuit in 2023.

  • 7.6 km road running
  • 38 km road cycling
  • 3.8 km road running
  • Sun 10 Sep
  • £70.99-£80.99
Llanfairpwllgwyngyll, Isle of Anglesey, UK

Superfeet Sandman Duathlon | Standard

The Sandman Duathlon is a great option for athletes who want to compete in a multi-activity race combing running and cycling in one of the UK's most beautiful locations.

  • 5.4 km trail running
  • 58.5 km road cycling
  • 10 km trail running
  • Sun 10 Sep
  • £46-£48
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 1 Oct
  • £66
Andover, Hampshire, UK

Thruxton Mass Attack Duathlon | Standard Distance

Thruxton Mass Attack will again host the 2024 Great British Duathlon Age Group Qualifiers. Please do enter early as this event will be a sell out.

  • 11.4 km road running
  • 38 km road cycling
  • 3.8 km road running

Standard duathlons near you

If you've not found anything that takes your fancy, just select your region below for more events in your area.