TRI Challenge Triathlon

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TRI Challenge Triathlon
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Soak up the atmosphere of Dorney Lake and take on the challenge of a triathlon. Having previously hosted Olympic-level events, this is the perfect venue to challenge yourself by competing in a team or individually. With a fast, flat course suitable for all abilities, reward yourself with a bespoke finisher's medal upon completing the race.
Sprint Triathlon - Full Team Challenge, Sprint Triathlon - Split Team Challenge and Sprint Triathlon - Individual Challege
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Sat, 9 Sept 2023
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Windsor, United Kingdom
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(9 Reviews)
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Where and when
Dorney Lake, Dorney Lake, Windsor SL4, UK
Start times
Saturday, 9 Sept 2023
Sprint Triathlon - Full Team Challenge:
9:00 am |
Sprint Triathlon - Split Team Challenge:
9:00 am |
Sprint Triathlon - Individual Challege:
10:00 am
Event summary
Here are the distances available for TRI Challenge Triathlon
Sprint Triathlon - Individual Challege
Sprint Triathlon - Full Team Challenge
Sprint Triathlon - Split Team Challenge
Route information
The course consists of flat, closed roads and the clean, calm waters of the 2,200m Olympic Standard Dorney Lake, not far from the historic towns of Windsor and Eton. All races consist of a 400m swim in the lake. Individual participants will bike 4 laps of the lake for 20km, whilst team entrants will cycle 3 laps amounting to 15km or 4 laps. The race finishes with a flat, 5km loop of the lake.
Participants can choose from a range of entry options, depending on whether they want to complete the course individually or in a team. The full team event challenges entrants to compete in all three disciplines in a relay-style event, with members exchanging the team's timing chip as they finish each discipline, allowing participants to take a break in between races.
The split team challenge encourages team members to tackle just one activity, with the race chip being handed over between each discipline, culminating with the final team member completing the run.
Entry into the individual challenge event means all disciplines must be completed yourself.
Full Team: 400m Swim, 15km Bike, 5km Run
Split Team: 400m Swim, 20km Bike, 5km Run
Individual: 400m Swim, 20km Bike, 5km Run
Organiser route images
What's included
  • Awesome finisher's medal
  • Free parking
  • Full race timing
  • Instant race results
  • Results immediately texted to your phone upon finishing (additional cost)
How to get there
Dorney Lake, Dorney Lake, Windsor SL4, UK
Get full directionsExternalLink
Free car parking is available on-site. The road into the venue will be closed at 09:15, which means that anyone arriving after this time will have to park in the top car park.
Public Transport
The main train stations closest to Dorney Lake are Slough (Paddington line) and Windsor & Eton Riverside (from Waterloo). However, it can also be reached from Burnham, Taplow, Maidenhead and Windsor & Eton Central (branch of Paddington line). Taxis can be taken from these stations to the venue at Dorney Lake.
Event day logistics
07:30 Registration opens
09:00 Full team challenge and split team challenge start
09:15 Road closes
09:45 Registration closes
10:00 Individual challenge start
Race Packs and Registration
Race packs, numbers and race chips are available to be collected at registration in the morning. Registration will be controlled by race number, with participants having to queue in the relevant section. Race numbers will be listed on the online profile of each participant a week before the event.
If you are not BTF registered a £5 levy must be paid at registration. Those registered with BTF must bring their license.
Bikes must be racked by 09:00 for the team challenge and 09:50 for the individual race.
Bag Drop
Bags and belongings can be stored in a dedicated area next to the registration tent.
Toilets and Showers
Toilets and showers will be on-site at the Dorney Lake clubhouse.
How do I know I am registered for the TRI Challenge Triathlon?
Immediately after registering, you will receive a confirmation email. For team entries, an email address is required for every team member so that they can also receive confirmation and details on how to login to their profile.
Can children participate in the TRI Challenge Triathlon?
Yes, children can participate but they remain the responsibility of their parent or guardian. If an adult is confident that the child can run 5km unaccompanied they may do so, but only if an adult remains on-site at all times.
Am I able to run with my dog or a buggy at TRI Challenge Triathlon?
No, as per British Triathlon ruling, running with dogs or buggies is not permitted.
9 reviews
FriendlyFaceFriendly atmosphere
ShoeFlatGood for beginners
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8th Floor, Orion House, 5 Upper St Martins Lane,

London, WC2H 9EA

Reg number 10083277

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