Dorney Triathlon - May 2025

Secondary header image
Camera
1 / 5
Secondary header image
Secondary header image
Camera
2 +
logo

Dorney Triathlon - May 2025
Heart
Not quite ready to book?

Save this event for later and come back to it when you're ready.

£34.65 - £103.95
About
Olympians have graced this fantastic Triathlon course and now it's your turn. With the scenic Dorney lake providing the perfect backdrop to this fantastic event, you'll have a great day out on the flat course. There's a custom event medal and multiple distance options to choose from.
PathWithPin
Sprint Triathlon, Super Sprint Triathlon, Sprint Aquabike, and 4 more
View details
Calendar
Sun, May 25, 2025
View logistics
LocationPin
Dorney, United Kingdom
View location
Who‘s Attending?
13 community members attending
+10
Other events from this organiser
Perks of booking with Let's Do This
Tick

Best price guarantee

Tick

Official booking partner

We care about customer satisfaction

The event experience
Scenery

Based on location

Where and when
Location
Dorney Lake Boathouse, Court Ln, Dorney, Windsor SL4 6QP, UK
Start times
Sunday, May 25, 2025
Sprint Triathlon: 7:30 AMSuper Sprint Triathlon: 7:30 AMSprint Aquabike: 7:45 AMSprint Relay: 7:45 AMStandard Triathlon: 8:30 AMStandard Relay : 8:45 AMStandard Aquabike: 8:45 AM
Event summary
Here are the distances available for Dorney Triathlon - May 2025
Sprint Triathlon
Swim
0.75km
Bike
20km
Running
5km
£81.90
Standard Triathlon
Swim
1.5km
Bike
40km
Running
10km
£103.95
Sprint Aquabike
Swim
750m
Bike
20km
£71.40
Sprint Relay
Swim
750m
Bike
20km
Running
5km
£34.65
Route information
This stunning Olympic venue is where Team GB won Bronze for Rowing in 2012 and it has held host to a variety of high-performance events since.
All participants will begin their event with a 0.4km or 0.75k swim before heading to their transition area and beginning their bike stage.
Those in the sprint event will bike 10km while those in the standard event will cycle 20km around the Dorney event site. There are fantastic views to take in throughout before participants head onto the 2.5k or 5k run
Each discipline will be accurately marked out with distance markers and arrows to guide you in the right direction and inform you of how far you've come. There will also be marshals stationed throughout the course for safety reasons and of course to cheer you on.
What's included
  • Marshalled course
  • Way-marked route
  • Prizes for category winners
  • Medal
  • Photos
Train
How to get there
Dorney Lake Boathouse, Court Ln, Dorney, Windsor SL4 6QP, UK
Get full directionsExternalLink
Parking
There is plenty of free parking available on-site.
By Public Transport
Unfortunately, Dorney Lake is not very accessible by public transport.
The nearest train station to the start is Windsor & Eton Central, situated 3 miles away. From the station, walk to Brocas Street to ride the 15 bus towards Maidenhead Town Centre, alighting at The Palmer Arms PH. Dorney Lake is a 25-minute walk from here.
Event day logistics
7:30am – Sprint Tri –Under50 ‘Open’ category
7:45am – Sprint Tri – 50 and Over ‘Open’ category & All Female category & All Sprint Relays & All Sprint Aquabike
8:30am – Standard Tri – Under40 ‘Open’ category
8:45am – Standard Tri – 40 and Over ‘Open’ category & All Female category & All Standard Relays & All Standard Aquabike
**Categories based on age at 31st December 2025**
*Please arrive at least 45 minutes before the start of the race to allow enough time to register, set up your transition area and warm up.
Race Packs
Race Packs must be collected on the day of the event, before the start of your race, from registration. Registration will take place by the main boathouse at the far end of the lake. Please be aware that you will not receive anything in the post.
Bag Drop
There will be an informal bag drop at the event village where participants can leave their belongings.
Crowds
Spectator Info
Spectators are strongly encouraged to come along, as they are integral to creating a supportive and energetic atmosphere for the runners.
The course is also lapped meaning spectators will be able to see runners on multiple occasions.
Reviews
This event currently has no reviews, why not be the first? You could help someone find their perfect event.
£34.65 - £103.95
Office

8th Floor, Orion House, 5 Upper St Martins Lane,

London, WC2H 9EA

Reg number 10083277

Follow Us
Facebook
Twitter
Instagram
Strava
Let's Do This logo