Road
Run Dorney Lake Half Marathon, 10k & 5k
Windsor · Dorney Lake, Windsor, Berks
Flat, paved laps around Dorney Lake. The number of laps depends on the distance entered.
5K10KHalf marathon (21.1K)
£29.40–£35.70
See entry options & fees
5K races in Berkshire
There are 16 upcoming 5k races in Berkshire listed. Next up: Run Dorney Lake Half Marathon, 10k & 5k (Sunday, 8 November 2026), Run Dorney Lake Half Marathon, 10k & 5k (Saturday, 12 December 2026), Run Dorney Lake Half Marathon, 10k & 5k (Sunday, 17 January 2027).
Upcoming races only, soonest first. Confirm dates and entry details with the organiser.
- Book nowDetails
- Road
Run Dorney Lake Half Marathon, 10k & 5k
Windsor · Dorney Lake, Windsor, Berks
Flat, paved laps around Dorney Lake. The number of laps depends on the distance entered.
5K10KHalf marathon (21.1K)Book nowDetails£29.40–£35.70
See entry options & fees
- Road
Run Dorney Lake Half Marathon, 10k & 5k
Windsor · Dorney Lake, Windsor, Berks
Flat, paved laps around Dorney Lake. The number of laps depends on the distance entered.
5K10KHalf marathon (21.1K)Book nowDetails£29.40–£35.70
See entry options & fees
- Road
Run Dorney Lake Half Marathon, 10k & 5k
Windsor · Dorney Lake, Windsor, Berks
Flat, paved laps around Dorney Lake. The number of laps depends on the distance entered.
5K10KHalf marathon (21.1K)Book nowDetails£29.40–£35.70
See entry options & fees
- Road
Run Dorney Lake Half Marathon, 10k & 5k
Windsor · Dorney Lake, Windsor, Berks
Flat, paved laps around Dorney Lake. The number of laps depends on the distance entered.
5K10KHalf marathon (21.1K)Book nowDetails£29.40–£35.70
See entry options & fees
- Terrain not confirmed
Run Dorney Lake - April
Windsor · Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ
Run Dorney Lake - April takes place in Windsor on 03 April 2027. Organised by Dorney Lake Events. Published venue: Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ. Check the organiser’s booking page for the full route, start arrangements, age requirements and current entry conditions.
5K10KHalf marathon (21.1K)Book nowDetails£28–£34
See entry options & fees
- Terrain not confirmed
Run Dorney Lake - May
Windsor · Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ
Run Dorney Lake - May takes place in Windsor on 01 May 2027. Organised by Dorney Lake Events. Published venue: Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ. Check the organiser’s booking page for the full route, start arrangements, age requirements and current entry conditions.
5K10KHalf marathon (21.1K)Book nowDetails£28–£34
See entry options & fees
- Terrain not confirmed
Midweek Run Dorney Lake - June
Windsor · Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ
Midweek Run Dorney Lake - June takes place in Windsor on 02 June 2027. Organised by Dorney Lake Events. Published venue: Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ. Check the organiser’s booking page for the full route, start arrangements, age requirements and current entry conditions.
5K10KBook nowDetails£28–£30
See entry options & fees
- Trail
Race for Life Reading Pretty Muddy 5k
Reading · Prospect Park, Liebenrood Road, RG30 2ND
A 5km obstacle-course fundraising event for Cancer Research UK at Prospect Park in Reading. Participants can run, jog or walk at their own pace. The course includes climbing, crawling and sliding obstacles. The organiser asks each participant to aim to raise £50.00. Starts are arranged in waves; choose a time when booking.
5KBook nowDetails£11.24
See entry options & fees
- Mixed terrain
Race for Life Windsor Pretty Muddy 5k
Windsor · Royal Windsor Racecourse, Off Maidenhead Road, SL4 5JJ
A 5km obstacle-course fundraising event for Cancer Research UK at Royal Windsor Racecourse in Windsor. Participants can run, jog or walk at their own pace. The course includes climbing, crawling and sliding obstacles. The organiser asks each participant to aim to raise £50.00. Starts are arranged in waves; choose a time when booking.
5KBook nowDetails£11.24
See entry options & fees
- Terrain not confirmed
Run Dorney Lake - June
Windsor · Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ
Run Dorney Lake - June takes place in Windsor on 12 June 2027. Organised by Dorney Lake Events. Published venue: Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ. Check the organiser’s booking page for the full route, start arrangements, age requirements and current entry conditions.
5K10KHalf marathon (21.1K)Book nowDetails£28–£34
See entry options & fees
- Terrain not confirmed
Bracknell Samaritans 10K/5K/Kids' Race
Bracknell · Kings Academy, Easthampstead Park, Bracknell.
Bracknell Samaritans 10K/5K/Kids' Race takes place in Bracknell on 20 June 2027. Organised by Bracknell Samaritans. Published venue: Kings Academy, Easthampstead Park, Bracknell.. Check the organiser’s booking page for the full route, start arrangements, age requirements and current entry conditions.
5K10KBook nowDetails£23–£25
See entry options & fees
- Road
Midweek Run Dorney Lake - July
Windsor · Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ
Mindweek Run Dorney Lake - July takes place in Windsor on 07 July 2027. Organised by Dorney Lake Events. Published venue: Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ. Check the organiser’s booking page for the full route, start arrangements, age requirements and current entry conditions.
5K10KHalf marathon (21.1K)Book nowDetails£28–£34
See entry options & fees
- Terrain not confirmed
Run Dorney Lake - July
Windsor · Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ
Run Dorney Lake - July takes place in Windsor on 18 July 2027. Organised by Dorney Lake Events. Published venue: Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ. Check the organiser’s booking page for the full route, start arrangements, age requirements and current entry conditions.
5K10KHalf marathon (21.1K)Book nowDetails£28–£34
See entry options & fees
- Terrain not confirmed
Run Dorney Lake - July
Windsor · Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ
Run Dorney Lake - July takes place in Windsor on 31 July 2027. Organised by Dorney Lake Events. Published venue: Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ. Check the organiser’s booking page for the full route, start arrangements, age requirements and current entry conditions.
5K10KHalf marathon (21.1K)Book nowDetails£28–£34
See entry options & fees
- Road
Newbury Racecourse Half Marathon, 10k & 5k
Newbury · The Racecourse, Newbury, Berkshire, RG14 7PN
Run laps of the paved circuit within and around Newbury Racecourse.
5K10KHalf marathon (21.1K)Book nowDetails£29.40–£35.70
See entry options & fees
Plan your pace
Work out your target 5k time and pace.