Taking racing to the next level...

Dorney Lake Triathlon

Dorney Lake Triathlon


·         Beginners Triathlon: 400m Swim, 10.6km Bike, 2.5km Run £60.00

·     Sprint Triathlon: 750m Swim, 21.2km Bike, 5km Run £65.00

·     Olympic Triathlon: 1500m Swim, 42.4km Bike, 10km Run £75.00

*there is an additional processing fee with all online bookings.

Late entries:
Entries taken within 2 weeks of the event & on the day of the event will include an additional £10 to the entry fee.


Olympic Female:                               09:00

Olympic Male:                                   09:15

Sprint Female:                                   09:45

Sprint Male:                                       10:00

Beginner Female:                             10:30

Beginner Male:                                 10:45

We've partnered up with Airbnb and Hotels Combined to show you the most competitively priced accommodation for the dates of our event in the local area. Simply click on one of the prices on the map below to book your stay.


  • Onsite car park
  • Chip timing
  • Sports cafe
  • Friendly marshals
  • Free parking
  • Secure baggage area
  • Ambulance services
  • Toilets
  • Nutrition
  • 5-10m public liability
  • Music
  • Bespoke Medals
  • Feed stations
  • Great location
  • Commentary
  • Prizes
  • Clearly marked course
  • Great event