London Duathlon Events

The Windsor & Eton Autumn Classic Duathlon is open to all levels and welcomes both novice and experienced athletes, with three distances from Super Sprint, Sprint & Olympic.

Dorney Lake is the perfect venue for Duathlon Events - it's a 100% accurate course and 100% traffic free. A fast and fun race!

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. There's also plenty of parking.

The Windsor & Eton Autumn Classic Duathlon is open to all levels and welcomes both novice and experienced athletes, with three distances from Super Sprint, Sprint & Olympic.

Dorney Lake is the perfect venue for Duathlon Events - it's a 100% accurate course and 100% traffic free. A great chance for experienced athletes to set a PB or for newbies to get involved. A fast and fun race!

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.

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.

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.

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.

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.

The event takes place on the magnificent closed road circuit surrounding the 2012 Olympic velodrome in the Velopark, Stratford.

The purpose built circuit is 1mile in length.

The event format of run-bike-run, starts with with a 2mile (2 lap) first run then a 10mile (10 lap) bike section before finishing with a 1mile (1 lap) final run.

The event is chip timed with medals for the places in 16-19years, 20-39years, 40-49years and 50+years age bands.

The event is open to all ability levels and is both an ideal venue for your first duathlon whilst at the same time provides a challenge for the more experienced duathletes and triathletes. You can hire a bike for the event from the VeloPark.

There are changing and showering facilities as well as cafes on site.

REGISTRATION: Opens 10:00am, closes 10:25am

RACE BRIEFING: 10:20am This is compulsory and will outline any last minute changes in the format or safety issues and also be your chance to ask any questions.
RACE START: 10:30am
PRESENTATIONS: 11:45am (this may vary depending upon how the race progresses).
VENUE: VeloPark, Abercrombie Road, Queen Elizabeth Olympic Park, London, E20 3AB.

The Winter BallBuster was one of the first events ever launched by Human Race in December of 1990. The notoriously tough event concept is now in its 27th year and remains one of the toughest endurance challenges in the UK; a must-do race for every competitive multi-sport athlete in the country, it will test your fitness and stamina to the max!

Set in the picturesque setting of the Box Hill National Trust site, the course takes you on five lap course of Box Hill and the undulating hills of the North Downs.

Everyone who finishes the event is awarded with a free event hoodie that you can wear with pride after the event, your badge of honour to show that you took on the infamous BallBuster and won.

Closing off the racing season our Autumn Duathlon is always a popular event with lots of people looking to see what's left in the tank before going into a deep winter recovery period.

Held in the safe traffic-free environment of the Hillingdon Cycle Circuit at Minet Park there really is something for everyone.

The event takes place on the magnificent closed road circuit surrounding the 2012 Olympic velodrome in the Velopark, Stratford. The purpose built circuit is 1mile in length.
The event format of run-bike-run, starts with with a 2mile (2 lap) first run then a 10mile (10 lap) bike section before finishing with a 1mile (1 lap) final run. The event is chip timed with medals for the places in 16-19years, 20-39years, 40-49years and 50+years age bands.

The event is open to all ability levels and is both an ideal venue for your first duathlon whilst at the same time provides a challenge for the more experienced duathletes and triathletes.

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.