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.
Featured events are listed below - select your region to see all events.
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 the Bank Holiday weekend.
Race through the beautiful grounds and surrounding area of stunning South Galway in a standard duathlon from starter to elite then celebrate with friends and family in the festival village.
Race through the beautiful grounds of the majestic Château de Chantilly in a duathlon for all levels of athlete, then celebrate with friends and family in the festival village.
Set at the spectacular, flat, and smooth-surfaced Dorney Lake near Windsor, this multi-sport event is for the ones that enjoy being by the water.
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.
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.
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.
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.
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.
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.
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.
Wild Deer Events are excited to bring you our inaugural Delamere Forest Duathlons which will take place in 2024.
Wild Deer Events is delighted to announce our return to the fabulous Dalby Forest in North Yorkshire where we will again host the Dalby off-road Duathlons.
Welcome to the Burghley Multisport Weekend where you'll find all things of Swim, Bike, Run.
Wild Deer Events is delighted to announce that we are returning for our annual Duathlon Event at the beautiful Derwent Reservoir in 2024.
The most iconic adventure triathlon and duathlon in Wales. Starting in Llanberis, the heart of Snowdonia’s industrial heritage this unparalleled race combines stunning scenery with epic challenges.
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...
The Standard Distance Duathlon event is based at the beautiful Cockshott Point where the Transition area overlooks the breath-taking lake Windermere.
Welcome to the Cotswolds Lake 62 Summer Events based at a private venue in the Cotswolds.
The Goodwood Duathlon allows you to experience this classic motor circuit in a way like no other.
Wild Deer Events return to the majestic Cannock Chase Forest, North of Birmingham we will be hosting Sprint and Standard off-road Duathlons.
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.
Welcome to the Cotswolds Lake 62 End Of Season Events based at a private venue in the Cotswolds.
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.
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.
Thruxton Mass Attack will again host the 2025 Great British Duathlon Age Group Sprint Qualifiers.
We Believe and Achieve return for 2024 with this Autumnal Duathlon.
Take on a Sprint or Standard distance and take the opportunity to race around this unique and inspiring Olympic venue!!
Take on a Sprint or Standard distance and take the opportunity to race around this unique and inspiring Olympic venue!!
Take on a Sprint or Standard distance and take the opportunity to race around this unique and inspiring Olympic venue!!
Select your location for standard distance duathlons in your area.