Eton Dorney Duathlon

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Perfect for beginners and PB-chasers alike, this lapped course around the iconic Olympic grounds of Dorney Lake will ensure a fantastic day out for all. Bring the whole family to enjoy this friendly spring duathlon.
View details
Sat, 11 Mar 2023
View logistics
Windsor, United Kingdom
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Perks of booking with Let's Do This
Where and when
Dorney Lake, Windsor SL4, UK
Start times
Saturday, 11 Mar 2023
Duathlon: 9:00 am
Event summary
Here are the distances available for Eton Dorney Duathlon
£60 - £66
Route information
Run 1: 5k
The first of the runs will see participants running 2 laps around the course. There will be marshals along the way to ensure everyone stays on track.
Bike: 20k
The lapped nature of this course makes this an easy route to follow. Participants will complete 4 laps of the bike route around the lake. It's fast and flat with plenty of space.
Run 2: 5k
Finally, participants will complete 1 out and back lap. Participants will existing transition the same way they entered in Run 1, but will follow the course anti-clockwise this time. Once at the turnaround point, runners will head back to cross the finish line in style.( Please note: Juniors u18 will only complete 2.5km as per btf rules)
Organiser route images
What's included
  • Finisher's Medal
  • Finisher's T-Shirt
  • Aid Station
  • Chip-timed results
  • Prizes for overall and age group categories
How to get there
Dorney Lake, Windsor SL4, UK
Get full directionsExternalLink
There is parking available at the event site, marshals will direct participants upon arrival.
Event day logistics
09:00 Race starts
Race Packs
Race numbers will be available for collection at the registration tent on race day. Please remember to bring a race belt and your BTF licence.
Changing Facilities & Toilets
There will not be changing facilities at the event however there will be toilets.
Baggage Drop
There will be a small bag drop area under a gazebo that will be marshalled at all times, but participants are aware they are leaving their belongings at their own risk and the event organisers are not responsible for any damage or loss.
Aid Station
There will be an aid station along the run route and at the finish line with water and some nutrition. Participants are responsible for carrying their litter or depositing it in the bins on the course.
BTF Licences
The day licence for Non-BTF members is included in the entry price if you click this option. If you are a BTF Member, please ensure that you complete your licence number accurately during the registration process. All licence numbers will be validated by BTF before the event and any entrants with an invalid BTF licence number will be asked to show an online copy at registration or, if this is not possible, invoiced £6 for a day license after the event.
There will be an online race briefing made available before the event and on the day of the event. Please arrive in sufficient time to collect your race number.
Age Requirements
Entrants must be 15 and older to enter the event.
Spectator Info
Spectators are more than welcome at the event. There will be a food truck, refreshments, and toilets available to use.
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