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The London Duathlon
London
5 September 2021
The London Duathlon
Event info
Date(s)
5 September 2021
Venue
Richmond Park
Richmond Park
Richmond
TW10 5HS
Region
London
Expected competitors
3,500
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Races and distances
01
Duathlon Relay
10km
44km
5km
Race
Duathlon Relay
Race details
Stage
Run
Bike
Run
Distance 
10km
44km
5km
Terrain-Surface
Run - Undulating, Other
Bike - Undulating, Road
Run - Undulating, Other
Additional features
Has aid stations, has distance markers, is traffic free
Has aid stations, has distance markers, is traffic free
Has aid stations, has distance markers, is traffic free
Stage
Run
Distance
10km
Terrain, Surface
Run - Undulating
Other
Additional features
Has aid stations
Has distance markers
Closed roads
Stage
Bike
Distance
44km
Terrain, Surface
Bike - Undulating
Road
Additional features
Has aid stations
Has distance markers
Closed roads
Stage
Run
Distance
5km
Terrain, Surface
Run - Undulating
Other
Additional features
Has aid stations
Has distance markers
Closed roads
02
Full Duathlon
10km
44km
5km
Race
Full Duathlon
Race details
Stage
Run
Bike
Run
Distance 
10km
44km
5km
Terrain-Surface
Run - Undulating, Other
Bike - Undulating, Road
Run - Undulating, Other
Additional features
Has aid stations, has distance markers, is traffic free
Has aid stations, has distance markers, is traffic free
Has aid stations, has distance markers, is traffic free
Stage
Run
Distance
10km
Terrain, Surface
Run - Undulating
Other
Additional features
Has aid stations
Has distance markers
Closed roads
Stage
Bike
Distance
44km
Terrain, Surface
Bike - Undulating
Road
Additional features
Has aid stations
Has distance markers
Closed roads
Stage
Run
Distance
5km
Terrain, Surface
Run - Undulating
Other
Additional features
Has aid stations
Has distance markers
Closed roads
03
Half Duathlon
5km
22km
5km
Race
Half Duathlon
Race details
Stage
Run
Bike
Run
Distance 
5km
22km
5km
Terrain-Surface
Run - Undulating, Other
Bike - Undulating, Road
Run - Undulating, Other
Additional features
Has aid stations, has distance markers, is traffic free
Has aid stations, has distance markers, is traffic free
Has aid stations, has distance markers, is traffic free
Stage
Run
Distance
5km
Terrain, Surface
Run - Undulating
Other
Additional features
Has aid stations
Has distance markers
Closed roads
Stage
Bike
Distance
22km
Terrain, Surface
Bike - Undulating
Road
Additional features
Has aid stations
Has distance markers
Closed roads
Stage
Run
Distance
5km
Terrain, Surface
Run - Undulating
Other
Additional features
Has aid stations
Has distance markers
Closed roads
04
Ultra Duathlon
20km
77km
10km
Race
Ultra Duathlon
Race details
Stage
Run
Bike
Run
Distance 
20km
77km
10km
Terrain-Surface
Run - Undulating, Other
Bike - Undulating, Road
Run - Undulating, Other
Additional features
Has aid stations, has distance markers, is traffic free
Has aid stations, has distance markers, is traffic free
Has aid stations, has distance markers, is traffic free
Stage
Run
Distance
20km
Terrain, Surface
Run - Undulating
Other
Additional features
Has aid stations
Has distance markers
Closed roads
Stage
Bike
Distance
77km
Terrain, Surface
Bike - Undulating
Road
Additional features
Has aid stations
Has distance markers
Closed roads
Stage
Run
Distance
10km
Terrain, Surface
Run - Undulating
Other
Additional features
Has aid stations
Has distance markers
Closed roads
Overview
The UK’s most stunning duathlon at London's iconic Richmond Park awaits on Sunday 5 September, with four challenges to choose from: the half, the full, the relay and the ultra. So whether you have big fitness aspirations for 2021, or just want to try something new next year, the London Duathlon has something for you.
Event features
feature Aid stations
feature Catering
feature Chip Timing
feature Distance markers
feature Finishers Medal
feature Numbered racking
feature Results on website
feature Secure transition
feature T-Shirt
feature Toilets
feature Traffic free

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