Duathlons in South West

This exhilarating duathlon around the iconic Goodwood Motor Circuit is a great way to spice up your street and park runs. You will run, cycle, and then run again around the flat course, soaking up the uplifting atmosphere and earning a bespoke finisher's medal.

RunThrough

Sprint Duathlon - BTF Affiliated Entry

Standard Duathlon - BTF Affiliated Entry

Sprint Duathlon with BTF Permit - Standard Entry + BTF Permit

Standard Duathlon with BTF Permit - Standard Entry + BTF Permit

RunThrough Goodwood Duathlon

Take on the picturesque surroundings of Notgrove as you explore the Cotswolds in this fantastic Sprint Distance Duathlon. Embrace the glorious scenery as you race through Burton on water, lower Slaughter and much more. Come for the fast route and to take in some incredible scenery.  

Tough Runner UK

Sprint Distance - Early Bird Entry 

Sprint Distance - BTF Affiliated Entry 

Cotswolds Classic Duathlon

Try this off-road duathlon, with the option of different distances and intensities over 2 days. This event has you covered if you’re a beginner or if you’re looking for a challenging technical experience. This is an exciting course in one of the UK’s most popular mountain bike locations.

Sprint - Standard Entry

Sprint - BTF Member Entry

Standard - Standard Entry

Standard - BTF Member Entry

Extreme - Standard Entry

Extreme - BTF Member Entry

The Full Weekender - Sprint & Extreme - Standard Entry

The Full Weekender - Sprint & Extreme - BTF Member Entry

The Full Weekender - Standard & Extreme - Standard Entry

The Full Weekender - Standard & Extreme - BTF Member Entry

Escape to Afan

This duathlon takes place in the stunning scenery of The National Botanical Gardens of Wales and the surrounding roads. Competitors will take in the beautiful gardens and picturesque rolling hills in this event suitable for a wide range of abilities.

Duathlon - Standard Entry

Duathlon - BTF Affiliated Entry

Wildflower Duathlon

Immerse yourself in the beauty of Westonbirt Arboretum during this epic Duathlon. Both run legs will take place within the Arboretum and the stunning tree-lined landscape is a runner's paradise. Come along for your first step into multi-sport events and to earn your finisher's medal.

Westonbirt Duathlon

Whether your a first time duathlete or a seasoned pro, all will love this event. With a stunning route, well organised transitions, and a bespoke finisher's medal, there's plenty to get you excited at the Wales Duathlon. 

Wales Duathlon

Take on this fantastic evening Tri event hosted at Cromhall. Perfect for all looking to break up the working week, this triathlon has something for everyone. With a lake swim, road cycle and trail run there will be amazing scenery to embrace throughout.

Trimax Events

Cromhall Evening Tri Series - Sprint Triathlon - Standard Entry

Cromhall Evening Tri Series - Sprint Triathlon - Relay 2 Person Entry

Cromhall Evening Tri Series - Sprint Triathlon - Relay 3 Person Entry

Cromhall Evening Tri Series - June

These superb events held at the gateway to the Jurassic Coast are for all abilities with the potential for a PB if the weather is favourable. West Bay is such beautiful location and with the stunning cliffs providing that edge-of-the-world feeling, there is no better place to hold a triathlon. 

Beyond Events

Olympic - Standard Entry

Super Sprint - Standard Entry

West Bay Triathlon

Come to tackle this fantastic triathlon event as you explore all that the Cromhall Quarry has to offer. With an open lake swim, a run and a road cycle, you couldn't want more. Come to give a triathlon a go and embrace the picturesque scenery. 

Cromhall Evening Tri Series - July

Take on this great triathlon at Cromhall quarry, with a lake swim, road cycle and trail run. This event is perfect for all looking to break up the working week. Come along for a great evening of friendly competition and great summer cheer. 

Cromhall Evening Tri Series - Sprint Triathlon  - Standard Entry

Cromhall Evening Tri Series - Sprint Triathlon  - Relay 2 Person Entry

Cromhall Evening Tri Series - Sprint Triathlon  - Relay 3 Person Entry

Cromhall Evening Tri Series - August

Try a triathlon this September at the Cromhall Quarry, with fantastic scenery and panoramic vistas, this triathlon will definitely get your heart pounding and your legs pumping. Embrace the lake swim, trail run, and road cycle as you zoom towards the finish line. 

Cromhall Evening Tri Series - Sprint Triathlon - Standard Entry 

Cromhall Evening Tri Series - Sprint Triathlon - Relay 2 Person Entry 

Cromhall Evening Tri Series - Sprint Triathlon - Relay 3 Person Entry 

Duathlon - Standard Entry 

Cromhall Evening Tri Series - September

Take on this scenic duathlon in the magical Forest of Dean. A perfect event for first-timers and seasoned pros alike, this 5k run, 40k bike and 5k run will have every level of athlete satisfied. Come to explore the Taurus Crafts private estate and to earn your first or fiftieth finisher's medal. 

Sprint Duathlon - Standard Entry

Forest of Dean Duathlon

Take part in this superb celebration of endurance sports. Great for novice and experienced racers alike, there's a race on offer for every athlete. Come for the superb views of the River Thames and historic town of Marlow or for the bespoke finisher's medal. 

F3 Events

Triathlon - Standard - Standard Entry

Triathlon - Sprint - Standard Entry

Triathlon - Middle - Standard Entry

River Swim - 3000m - Standard Entry

River Swim - 1500m - Standard Entry

Aquabike - Standard - Standard Entry

Duathlon - Middle  - Standard Entry

Duathlon - Sprint - Standard Entry

Duathlon - Standard - Standard Entry

River Swim - 750m - Standard Entry

Aquabike - Middle - Standard Entry

Aquabike - Sprint - Standard Entry

The Marlow Classic 

Celebrate summer by taking part in this fantastic weekend of endurance sports events. Each of the courses make full use of the awesome beauty of the River Thames as well as the surrounding area of Marlow. Come for the physical challenge or to experience the wonderful race day atmosphere. 

River Swim - 3k - Standard Entry

River Swim - 1.5k - Standard Entry

Duathlon - Middle - Standard Entry

The Fugitive

Take part in a fantastic scenic event at the home of the world famous Henley Regatta and Temple Island Meadows. With triathlons, duathlons, aquabikes and swims on offer, this event is sure to have something for everyone at every level. Come for the excellent atmosphere and iconic location. 

Aquabike - Standard  - Standard Entry

Swim - 3k - Standard Entry

Swim - 1.5k - Standard Entry

Swim - 750m - Standard Entry

Conquer The Chilterns

Take on the Heyford Duathlon & Runway races around one of the UK's most prominent Cold War airbases. With a variety of distances available this event is great for athletes looking to try something new. Come for the interesting surroundings or for your unique finisher's medal.

The Race Organiser

Standard Duathlon - Standard Entry

5k - Standard Entry

10k - Standard Entry

Half Marathon - Standard Entry

Family Mile - Standard Entry

Wheelchair 5k - Wheelchair Entry

Wheelchair 10k - Wheelchair Entry

Wheelchair Half Marathon - Wheelchair Entry

Heyford Airbase Duathlon & Runway Races

Give a duathlon a try in this event based at the famous Thruxton Race Circuit near Andover. The smooth, wide tarmac route makes this course accessible for all levels. So sign up today and see what incredible things you can achieve. 

Challenging Events

Sprint Duathlon - Individual Entry

Standard Duathlon - Individual Entry

Standard Duathlon - Team of 2 Entry

Standard Duathlon - Team of 3 Entry

Thruxton Mass Attack Duathlon

Compete in the shadow of the Wales Millennium Centre in this event. Perfect for athletes of all abilities, choose from a triathlon to a duathlon for an experience to remember with fantastic closed roads and a truly wonderful atmosphere. Come along for the experience of a lifetime.

Always Aim High Events

Olympic - BTF Affiliated Entry

Sprint - BTF Affiliated Entry

Super Sprint - BTF Affiliated Entry

World Triathlon Age Group Qualifier & British Championships - Standard Entry

World Triathlon Age Group Qualifier & British Championships - BTF Affiliated Entry

Legend - Standard Entry