London Duathlon
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Booked 25 times in the last week
About
The UK’s most stunning duathlon at London's iconic Richmond Park awaits. With four challenges to choose from, you are bound to find the right challenge for you. Compete with friends or solo, in this multi-sport event set in and around the historic grounds of Richmond Park.
Ultra Duathlon, Full Duathlon, Half Duathlon, and 1 more
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Sun, 4 Sept 2022
View logistics
Richmond, United Kingdom
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4.9(5 Reviews)
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The event experience
🎊
Atmosphere
Based on 3,000 participants
😍
Scenery
Based on location and reviews
Where and when
Location
Richmond Park, Richmond, UK
Start times
Sun, 4 Sept 2022
Ultra Duathlon:
TBC | Full Duathlon:
TBC | Half Duathlon:
TBC | Duathlon Relay:
TBC Races summary
Here's what races are available for London Duathlon
Half Duathlon
5km
22km
5km
£64.50
Full Duathlon
10km
44km
5km
£81.50
Duathlon Relay
10km
44km
5km
£41.50 - £62.25
Ultra Duathlon
20km
77km
10km
£109.99
Route information
The London Duathlon takes place in London's Richmond Park and is the largest event of its kind in the world. There are 4 different distances to choose from, details of which can be found below.
Half Duathlon
Run 5k, Bike 22k, Run 5k
Run 5k, Bike 22k, Run 5k
Full Duathlon
Run 10k, Bike 44k, Run 5k
Run 10k, Bike 44k, Run 5k
Duathlon Relay
Run 10k, Bike 44k, Run 5k
Run 10k, Bike 44k, Run 5k
Ultra Duathlon
Run 20k, Bike 77k, Run 10k
Run 20k, Bike 77k, Run 10k
Organizer route images
What's included
- Finisher's medal
- Event race pack (inc race number, bike number, timing chip)
- Secure transition with numbered racking
- Chip-timed event
- Stunning closed-road course in Richmond Park
- Distance marked
- Course marshalled
- Post-event hydration
- Event Village
- Toilets onsite
How to get there
Richmond Park, Richmond, UK
Get full directionsParking
There will be limited race day parking available in Richmond Park. Limelight Sports Club will be in touch with all participants around 6 weeks before race day with the chance to purchase a first come first served parking space.
Event day logistics
Information on event day logistics including arrival times, kit checklists, start times and race information will be sent to all participants via email approximately 4 weeks before the event.
Duathlon Relay
Relay teams can be made up of two or three participants. In teams of three, each participant will complete one leg of the race. In teams of 2, one team member will complete two legs, and the other will complete one.
Age Restrictions
All entrants must be aged 17 and over in order to enter this event.

LimeLight Sports Club
LimeLight Sports Club creates and delivers major participation experiences with the purpose of making your active world experience extraordinary. It provides a sporting journey of unforgettable cheer and challenge, designed to move you. LimeLight Sports Club and its brand partners share a belief that when people of all ages and abilities come together and participate in any kind of group exercise, the benefits can be immense, both for individuals and for society as a whole. This is reflected in our commitment to sustainability, improving equality and working increasingly on the mental health benefits of physical activity. LimeLight Sports Club produces seven multisport and running event experiences throughout the year: Hackney Moves Festival, London Duathlon, ASICS London 10k, London Triathlon, Blenheim Triathlon, Oxford Half and Etape Caledonia.
What to bring
- Cycling jersey or running top
- Leggings/shorts and socks
- Running shoes and cycle shoes (if you have them)
- Change of clothes for after
- Full water bottle(s) for your bike
- Spare inner tube, tyre levers, pump, bike tools
- Race bib number attached to your race belt or top with your medical info complete
- Bike bib number attached with cable ties
- Transition wristband
- Bike and helmet (with stickers attached)
- 1 bag/box for transition area (max 50x50x50cm or 30L)
- Car park pass (in your race pack if purchased)
FAQ's
Is there an age limit for the London Duathlon?
All entrants must be at least 17 years old on race day to take part.
When will I receive my race number and pack for the London Duathlon?
Race numbers, bike and helmet stickers, electronic timing chip and security band will be posted to participants a few weeks before the event. If you have not received your race pack by the week before the event, please email us on hello@londonduathlon.com.
Are there water stations during the London Duathlon?
There will be a number of water stations during each distance respectively.
There will be water stations on the bike route but only for the Ultra participants - it is your responsibility to ensure that you have enough fluid to keep yourself hydrated on the bike leg.
Can I listen to my own personal music while I compete during the London Duathlon?
Unfortunately, no headphones are allowed. The safety of all participants is paramount and through wearing headphones you will be less likely to hear other competitors or marshals, which could become a hazard on route. You may be disqualified if you are seen wearing them, either on route or in transition.
Are disc brakes and disc wheels allowed at the London Duathlon?
Disc brakes are allowed as this is a non-drafting event. Disc wheels also permitted at the event, however this may be amended should the Event Organiser and Technical Official decide in the interest of safety, such as high winds.
How do I use a number belt for the London Duathlon?
A number belt is an elasticated belt that carries your race number and allows you to swap it from front on the runs to the back on the bike - it also means that you don't have to put safety pins through your clothing! You simply attach your number to the race belt and then put the race belt around you.
How early should I arrive for the London Duathlon?
Please arrive approximately 60 minutes before your start time to get your gear set up in the correct row in transition before warming up and making your way to the start line.
Reviews
4.95 reviews
Challenging course
Well organized
Stunning scenery
GB
Graham B
5.0
Did the Full Duathlon in 2019C
Charlie
4.7
Did the Full Duathlon in 20175.0
Did the Ultra Duathlon in 2018Less reviews
Recent Questions
ch
christian harle
8/10/2020
AR
Alex Rose
9/4/2020
JR
John Rodway
8/13/2019
SD
Stephy Dennis
8/15/2019
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