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.
Featured events are listed below - select your region to see all events.
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.
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!!
Take on a Sprint or Standard distance and take the opportunity to race around this unique and inspiring Olympic venue!!
Featuring the 2025 European Championship Standard Distance Duathlon Qualifier
Bishampton Duathlon, with a very nice and quiet route & a great cafe on site.
DB Max is delighted to announce a new event, The 'Chilly' Standard Distance Duathlon at the famous Castle Combe race circuit.
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!!
The Spring Long-distance, Sprint Duathlon and the New TRI-It Duathlon will take place in 2024
A new one day event along a flat and fantastic course with sea views around every turn.
The 4th year of the standard distance duathlon, 4.5 mile run, 17 mile cycle, 3 mile run.
Wild Deer Events extremely popular annual trip to the Lake District will be in 2024 for the Grasmere Duathlons.
Located within the stunning Druridge Bay Country Park which is situated on the beautiful Northumbrian coastline.
Bramham Park near Wetherby, just off the A1, is the perfect venue for Multisport with miles of trail paths and access to the quieter country lanes around Bramham Town.
This race is ideal for anyone new to Duathlon.
Wild Deer Events are delighted to announce that we will be returning to the iconic Bamburgh Castle just after Easter in 2024.
Take on a Sprint or Standard distance and take the opportunity to race around this unique and inspiring Olympic venue!!
Featuring the 2025 World Championship Sprint Distance Duathlon Qualifier
Wild Deer Events return to Scone Palace in 2024 bigger and better with a Standard distance alongside the Sprint.
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.
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...
Welcome to the Cotswolds Lake 62 Summer Events based at a private venue in the Cotswolds.
Welcome to the Cotswolds Lake 62 Summer Events based at a private venue in the Cotswolds.
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.
Select your location for standard distance duathlons in your area.
