Midweek Dorney Triathlon | July
Wed 2 Jul 2025 Windsor, Buckinghamshire, UK

Midweek Dorney Triathlon | July

Take on this multi-activity event and take the opportunity to race around this unique and inspiring Olympic venue! Great water quality and flat, scenic grounds.

3 races

  • Wed 2 Jul
  • #1 of 3
Dorney Lake, Windsor

Super Sprint Triathlon

18:30

Age 15 & over

£58

  • 400 m lake swimming
  • 10 km road cycling
  • 2.5 km road running
  • Wed 2 Jul
  • #2 of 3
Dorney Lake, Windsor

Sprint Triathlon

18:30

Age 15 & over

£78

  • 750 m lake swimming
  • 20 km road cycling
  • 5 km road running
  • Wed 2 Jul
  • #3 of 3
Dorney Lake, Windsor

Sprint Aquabike

18:30

Age 15 & over

£68

  • 750 m lake swimming
  • 20 km road cycling

Event overview

Clear water and flat, scenic grounds lend themselves to a fast swim, bike and run course.

It's the ideal venue for a chip-timed personal best or for those who don't like racing on open roads. There will be plenty of helpers to keep you on track and encourage you all the way to the finish.

For those who don’t want to take part in the run, there is an Aquabike (swim-bike) option.

Event community

Event details

  • All fitness levels
  • Event village
  • Newcomers

  • Bag storage
  • Free parking

Event HQ

Dorney Lake
Off Court Lane, Lake End Road
Windsor
Buckinghamshire
SL4 6FJ
UK

  • Recycling
  • Sustainability policy

Here are the ways this event cares for the environment:

Summary

  • Recycling bins
  • Recycling gets separated from general waste
  • Finish line water bottles made from recycled material
  • Refill taps are provided so participants can bring their own bottle and fill up during the event
  • The choice of paper cups at water stations
  • Signage including course marking attached with reusable garden wire instead of plastic cable ties
  • 'Dynamic bib assignment’ removes the need for envelopes, sticker labels and excess waste
  • Bike racking is provided to promote cycling to the events

Races at event

  • Wed 2 Jul
  • #1 of 3
Dorney Lake, Windsor
Super Sprint Triathlon

18:30

Age 15 & over

£58

  • 400 m lake swimming
  • 10 km road cycling
  • 2.5 km road running
  • Wed 2 Jul
  • #2 of 3
Dorney Lake, Windsor
Sprint Triathlon

18:30

Age 15 & over

£78

  • 750 m lake swimming
  • 20 km road cycling
  • 5 km road running
  • Wed 2 Jul
  • #3 of 3
Dorney Lake, Windsor
Sprint Aquabike

18:30

Age 15 & over

£68

  • 750 m lake swimming
  • 20 km road cycling

Other South East events

Other UK events

4 steps to wellbeing
Sleep well

A good night's sleep is an essential foundation for a healthy lifestyle, effective training and weight control.

Train slow

Low-intensity training is easier for you, reduces the risk of injury and helps builds an efficient aerobic system.

Eat natural

Cut out sugar & junk food, reduce carbs, eat natural foods and train your body to burn fat for fuel.

Get outdoors

Fresh air, natural light and reconnecting with nature all help to improve mental and physical wellbeing.