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MARATHON PREP RACE DORNEY LAKE - 20 MILER

Sun 22nd Mar 2026

Race Date

Date TBC
Last Raced: 28th Mar 2021
few clouds icon
18°C
Windsor
Feels like 18°C FEW CLOUDS
Race Information
Race Start Time: 08:00 Entry On Day: No
Running Surface: Road Race Cut Off Time: TBC
Route Undulation: Flat Race Town: Windsor
Timing Method: Chip Race Location: Buckinghamshire
Number Collection: Collect Race Entry Cost: £35.00
Distance Markers: Unknown Race Status: Date TBC
Road Status: Unknown Use Headphones: Not Recommended
Max Number: 1000 Race Format: 5 Laps
Race Information
Race Start Time: 08:00
Entry On Day: No
Running Surface: Road
Race Cut Off Time: TBC
Route Undulation: Flat
Use Headphones: Not Recommended
Timing Method: Chip
Race Town: Windsor
Race Location: Buckinghamshire
Number Collection: Collect
Road Status: Unknown
Race Entry Cost: £35.00
Distance Markers: Unknown
Race Status: Date TBC
Max Number: 1000
Race Format: 5 Laps
Race Goodies
What's included or available
Race Pacers
Available pace groups
Yes
Other Event Races
Additional distances & related events

No additional races or distances available for this event.

$
Entry Cost

Unaffiliated: £35.00

Affiliated: £33.00

Where is the race?

The race is located in Windsor, United Kingdom.

Can I wear headphones at the Marathon Prep Race Dorney Lake - 20 Miler?

Not Recommended.

Is the race still going ahead?

Date TBC

Change is always possible, please contact the race organiser to confirm this.

What is the maximum allowed time to complete the race?

The maximum time allowed is unknown, sorry.

Race Entry Information
Marathon Prep Race Dorney Lake - 20 Miler Race Entry

The website organising the Marathon Prep Race Dorney Lake - 20 Miler is https://www.theraceorganiser.com/e/marathon-prep-dorney-lake-2926

Visit Race Entry Website

Race Description:

The Event has now been cancelled by the race organisers: https://www.theraceorganiser.com/

Several laps of the smooth tarmac around Dorney Lake. This 20 mile race is scheduled 3 weeks before the Virgin Money London Marathon, Belfast, Loch Ness and Chester marathon and provides the ideal conditions to practice your pacing, fuelling and endurance strategies along with hundreds of other runners to help your marathon preparation 

The race is set at the flat and smooth-surfaced tarmac of Dorney Lake near Windsor. The course takes you around the perimeter of the water, It's a bit under 4 miles a lap around Dorney Lake

There are fuel and water stations to keep you going. pacers, mile markers and chip-timed results will make it as easy as possible to get your pacing right so that you can focus on your run and practice refuelling and rehydrating during a race.

Marathon Prep Race Dorney Lake Course Map

Marathon Prep Race Dorney Lake Course Map