Dorney Triathlon / Dorney Park

Travel Directions

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Address: Dorney Lake, Windsor SL4, UK

Please bear in mind there could be up to a 20-minute walk to registration depending upon which car park you find yourself in so we advise you to leave plenty of time for arrival.


How to get there?


  • By Car: Get the full directions here.

Dorney Lake is easily reachable from London. If you are coming along the M4 then take the exit at Junction 7.

There are two Pay & Display carparks available on-site for visitors.


  • By Public Transport: The closest railway stations are Slough and Windsor & Eton Riverside, both of which are approximately a 20-minute drive away.

Distances and Start Times

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Please click HERE to view the race information page for races coming up in the next 7 days, if there is a start time change it will be linked from the bottom of this page.


Dorney Run

  • 5K: 9:10 AM


  • 10K: 9:10 AM


  • Half Marathon: 9:10 AM



  • Marathon: 9:10 AM




Dorney Duathlon

  • Sprint Duathlon: 9:10 AM


  • Standard Duathlon: 9:10 AM


  • Sprint Relay: 9:10 AM


  • Standard Relay: 9:10 AM




Dorney Triathlon

  • Sprint Distance: 7:30 AM


  • Standard Distance: 8:30 AM




Kindly note that the information provided is subject to change. We recommend checking the guide to be sent closer to the event.


Common Venue Questions

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Terrain

The route will follow the flat, tarmac paths around the Lake.


Wheelchair / Pram Friendly?

We welcome buggy runners and wheelchair athletes and simply ask that you remain mindful of the runners around you and make yourself known should you need to overtake.


Are Dogs Allowed?

It is not permitted to run with a dog at this event however spectators are welcome to have their dog within the event village we simply ask they be kept on a lead at all times.


Included in which Season Pass?

  • Annual Pass*

*Dorney Run only. The pass is not applicable for entry into the Triathlon or Duathlon events.


Bag drop?

There will be an informal bag drop marquee within the event village for you to leave any belongings during the race. Please ensure your label is attached to your bag before dropping it off with our marshals.


Anything left within the bag drop is left at your own risk.

BTF Membership and Day Insurance Requirements

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If you’re participating in one of our events, please take note of the following important information regarding British Triathlon Federation (BTF) membership and day insurance:


BTF Members:

  • If you hold a BTF membership, please remember to bring your membership card or proof of membership on the day of the event. You’ll need to show this at registration.

Non-BTF Members:

  • If you do not hold a BTF membership, you’ll need to purchase a BTF Day Insurance to participate. This ensures you’re covered for the event.
  • You can purchase the BTF Day Insurance here.

Having the correct insurance is essential for your safety and compliance with event regulations. If you have any questions or need further assistance, please don’t hesitate to get in touch. We’re here to help!



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