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ATW Midweek Dorney Triathlon - May

Name: ATW Midweek Dorney Triathlon - May
Start: 2026-05-27
End: 2026-05-27
Location: Dorney Lake, East of England

location_on

Dorney Lake, East of England, United Kingdom

calendar_today 27 May, 2026

kayaking Multisports

language Official Website

About the Event

Challenge yourself to a blisteringly fast personal best at the ATW Midweek Dorney Triathlon - May on May 27, 2026, held at the unique, inspiring, and fully contained Olympic venue, Dorney Lake. This event offers both the Super Sprint (400m swim, 10km bike, 2.5km run) and Sprint distances (750m swim, 20km bike, 5km run), alongside a dedicated Sprint Aquabike option (swim-bike) for those skipping the run. The clear water, combined with the flat and scenic grounds, creates the ideal, draft-illegal course for athletes looking to avoid open roads and secure a chip-timed PB. Whether you are a seasoned competitor or new to the sport, the convenience of this mid-week evening race, coupled with plenty of encouraging marshals, makes it an essential fixture in your triathlon calendar. Don't miss the chance to race at this prestigious Windsor venue!

Races Offered

Sprint

May 27, 2026

straighten

Distance — 20 km 5 km

terrain

Type — Multisports

timer

18:30

Sprint Aquabike

May 27, 2026

straighten

Distance — 20K

terrain

Type — Multisports

timer

18:30

Super Sprint

May 27, 2026

straighten

Distance — 10 km 2.5 km

terrain

Type — Multisports

timer

19:00

Weather Overview

These values represent the 3-year monthly averages for May in Dorney Lake.

Temp (°C)

Feels Like (°C)

thermostat 9.0° / 17.8°

wb_sunny 6.6° / 15.1°

Wind (km/h)

Humidity (%)

air 12.3 /

water_drop 76.7%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 9.0° / 17.8°

wb_sunny 6.6° / 15.1°

air 12.3 km/h

water_drop 76.7%

About Dorney Lake

Dorney Lake is a purpose-built rowing lake and Meetings & Events Venue in England. It is near the village of Dorney, Buckinghamshire, and is around 3 km west of Windsor and Eton, close to the River Thames.