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UK Duathlon Events

Showing 1 - 12 of 18 results
MAR17
OFFICIAL PARTNER
Windsor Super Sprint, Sprint & Olympic DuathlonWindsor, GB

Now in its 11th year, this is the premier Winter Duathlon Series to take part in. These events are perfect for anyone looking to get fit or take part in their first event. Dorney Lake is the perfect venue for Duathlon Events.

100% accurate course and 100% traffic free. A fast and fun race. Perfect winter conditioning. This fun and exciting Duathlon Series will put you on good form for the coming season.

£45 - £65
Standard Duathlon • Sprint • Super Sprint
Windsor Super Sprint, Sprint & Olympic Duathlon
FEB17
OFFICIAL PARTNER
Dorney Lake Winter DuathlonWindsor, GB

Now in its 11th year, this is the premier Winter Duathlon Series to take part in. These events are perfect for anyone looking to get fit or take part in their first event. Dorney Lake is the perfect venue for Duathlon Events.

100% accurate course and 100% traffic free. A fast and fun race. Perfect winter conditioning. This fun and exciting Duathlon Series will put you on good form for the coming season.

14 reviews
£45 - £65
Olympic • Sprint • Super Sprint
Dorney Lake Winter Duathlon
MAY26
OFFICIAL PARTNER
Marlow Classic DuathlonMarlow, GB

NEW to the 2019 calendar is the Marlow Classic Duathlon, this event is open to all levels and welcomes both novice and experienced athletes, with three distances from Sprint, Olympic & Middle distance.

This is the 11th year of the Marlow Sprint & Olympic Distance Triathlon, consisting of a river swim, cycling and running. The event has attracted 1000s of participants over the year and is open to all levels of participant and encourages first-time triathletes to the event. The Marlow Classic Half Iron Distance is the only long-distance event in the Thames Valley. a fairly flat scenic course taking in the views of Marlow and the surrounding areas.

1 reviews
£45 - £65
Half Iron Duathlon • Olympic Duathlon • Sprint Duathlon
Marlow Classic Duathlon
JAN20
OFFICIAL PARTNER
Windsor Winter DuathlonWindsor, GB

Now in its 11th year, this is the premier Winter Duathlon Series to take part in. These events are perfect for anyone looking to get fit or take part in their first event. Dorney Lake is the perfect venue for Duathlon Events.

100% accurate course and 100% traffic free. A fast and fun race. Perfect winter conditioning. This fun annual Duathlon Series will put you on good form for the coming season.

The event location is one of the most iconic 2012 London Olympic Games venues, which hosted the rowing and canoe disciplines.

Dorney Lake, Eton College Rowing Centre is conveniently located along the M4 Motorway, only 20 mins from London and 15 mins from the M25 and M40 motorways.

The event will have full car parking facilities available, which will be in operation to allow participants to come and go, whilst the event is still taking place and makes it perfect for spectators and family to attend and soak up the atmosphere.

11 reviews
£45 - £65
Olympic Duathlon • Sprint Duathlon • Super Sprint Duathlon
Windsor Winter Duathlon
JUL14
OFFICIAL PARTNER
Marlow Fugitive DuathlonMarlow, GB

The Fugitive Duathlon 2019 Half Iron Distance in Marlow. This event is only long distance in the Thames Valley which will see record numbers of participants race against the clock.

Are you a Fugitive? The Fugitive Half Iron Distance gives you the chance to make a run for it and escape, racing only against the clock to see if you will get caught before its too late. With only the fastest over the line, before the cut off, only becoming free to runaway with a bespoke finishers medal and the honour of being from captivity.

The event is set to attract over 700 participants, as the world of endurance sports and triathlon creates massive demand for longer distance events over the shorter distances that have originally formed this great sport.

The Run course for the Olympic Distance is a 2 Lap 5km route on Tarmac and Grass Footpaths. It meanders back towards Marlow and into the finish at Higginson Park from the river towpath. The Sprint Distance is just a 1 Lap 5km route.

£40 - £60
Half Iron Duathlon • Olympic Duathlon • Sprint Duathlon
Marlow Fugitive Duathlon
APR6
OFFICIAL PARTNER
Thames Valley Spring DuathlonWindsor, GB

Now in its 11th year, this is the premier Winter Duathlon Series to take part in. These events are perfect for anyone looking to get fit or take part in their first event. Dorney Lake is the perfect venue for Duathlon Events.

100% accurate course and 100% traffic free. A fast and fun race. Perfect winter conditioning. This fun and exciting Duathlon Series will put you on good form for the coming season.

Relay teams must consist of THREE participants - one for each leg.

£45 - £65
Standard Duathlon • Sprint Duathlon • Super Sprint Duathlon
Thames Valley Spring Duathlon
NOV25
OFFICIAL PARTNER
Tri-Adventure Kent – Tyler Hill (Canterbury)Tyler Hill, Kent, GB

Test your navigation and strategy by entering one of the four off-road adventures we have organised. Using a waterproof 1:25,000 OS map which we provide, navigate trails and hills on foot and bike to collect as many check points as you can in the set time. You plan your own strategy and route, deciding how many CPs you want to visit and in what order. You will lose 1 point for each 30s you are late coming back. All checkpoints are worth 10 points each. Distance covered depends on how many checkpoints are visited, and depends entirely on your level of fitness, as well as your running/biking and map reading skills.

£20 - £40
Experience • Sprint • Trail • MTBO
Tri-Adventure Kent – Tyler Hill (Canterbury)
MAY18
OFFICIAL PARTNER
The Pedalcover Slateman TriathlonLlanberis, Gwynedd, GB

A swim surrounded with mountains, a bike course in the heart of the Snowdonia National Park and a run through an awesome slate quarry - we challenge you to find a more iconic race than the Pedalcover Slateman Triathlon.

The race offers a unique mix of incredible scenery and challenge with a carnival atmosphere that makes all feel welcome.

Once again the Slateman will be delivered over two days, with the three tri options of the Slateman Sprint, Full and Savage available. Team relay categories are also available for both the Sprint and Full race distances.

This is triathlon is truly unmissable!

£54.95 - £137.50
Other • Olympic • Sprint • Slateman Duathlon
The Pedalcover Slateman Triathlon
JAN6
OFFICIAL PARTNER
Shere Adventure RaceShere, Surrey, GB

Test your navigation and strategy with this off-road adventure. Using a 1:25,000 OS map which we provide, navigate trails and hills on foot and bike to collect as many check points as you can in the set time.

Experience Adventure Event- 4 hours; navigate to as many checkpoints as possible within the time. Starting on foot, there will be one transition to Mountain Bikes.

Sprint Adventure Event- 2 hours; navigate to as many checkpoints as possible within the time. Starting on foot, there will be one transition to Mountain Bikes.

Trail Adventure Event- 2 hour Trail Run only; navigate to as many checkpoints as possible within the time.

MTBO Adventure Event- 2 hours; ride your mountain bike and navigate to as many checkpoints as possible within the time.

£20 - £40
Experience • Sprint • Other • MTBO
Shere Adventure Race
JAN6
OFFICIAL PARTNER
Ashridge Duathlon Race 1Berkhamsted, GB

A series of 3 events, each with supersprint, sprint and standard distance options, offering the opportunity to progress over the Series. The races start and finish in the beautiful grounds of the Ashridge Estate in Hertfordshire, with picturesque runs in the grounds, and a bike course on quiet country roads - with a testing hill!

8 reviews
£25 - £60
Standard • Sprint • Super Sprint
Ashridge Duathlon Race 1
MAY12
OFFICIAL PARTNER
Bridport TriathlonBridport, GB

The inaugural Bridport triathlon will be a pool based Triathlon hosted at Bridport leisure centre and will consist of 3 events, we have tried to think about all levels of entry, so if you have never entered a triathlon before and want to have a go, the super-sprint (try a tri) is an option, if you have done triathlons before or if you think you have the fitness to complete a slightly tougher triathlon the the sprint is your option, Don't like swimming then the Duathlon is your option.

And if you dont want to do all three portions of the triathlon then round up some friends and have a go at the team event (One person to do each element, so 3 different people in total).

£30 - £35
Duathlon • Sprint • Super Sprint
Bridport Triathlon
MAR23
OFFICIAL PARTNER
Mumbles DuathlonThe Mumbles, Swansea, GB

The Mumbles Duathlon will take place in Mumbles, Swansea. A great range of distances for athletes for all ability's and makes a great club event. This start of the season event is a great one to dust off the cobwebs.

Starting down at Knabb rock for the first 5km run, then out on the Gower Peninsula for the 32k bike, followed by a 5k run across the mumbles road, taking in the beautiful scenery.

£45 - £75
Sprint • Super Sprint
Mumbles Duathlon
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What you need to know about duathlon

Duathlons were primarily created to allow triathletes to race during the winter months without the need to swim in cold lakes. It’s a running and cycling event that has become very popular in recent years, they’re great training races for triathlon and make an excellent step up from single running/cycling events. So, if you want to broaden your horizons and move into multi-disciplinary events, Duathlon is an excellent place to start.

Duathlons tend to follow the same distance structure as triathlons, although the format is typically ‘Run—Bike—Run’ meaning you start with a run, then transition to the bike, then transition back to running again. Duathlons come in Sprint, Standard and Long distances.

Different Duathlon event types

  • Sprint Duathlon: 5km run, 20km bike, 2.5km run
  • Standard Distance Duathlon: 10km run, 40km bike, 5km run
  • Long Distance Duathlon: 10km run, 150km bike, 30km run

These distances aren’t as standardised as Triathlons, so do check the exact course. Duathlon races can cover all terrains with opportunities to run cross country and mountain bike. We’ve curated some of our favourites below, good luck out there!

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