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Half Marathons Found In & Near Slough
View all ↓Half Marathons In & Near Slough 2025 - 2026
The most comprehensive list of Half Marathons in and near Slough in 2025 - 2026. Find your perfect race!
Top Tip: Viewing this page in the default “Featured view” will show you all the Best Half Marathons in and around Slough. If you’re ready to set yourself a challenge right now then switching to “Bookable view” will show you those that can be booked instantly and securely through Find A Race. Guarantee your place today and get training :-)
Race Calendar: Half Marathons In & Near Slough
Run Dorney Lake Half Marathon, 10k & 5k - April
Windsor, Berkshire
04 Apr 26
£30.00 - £162.00
4.2
Eggcellent Easter Purple Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
05 Apr 26
£18.00 - £35.00
Putney & Fulham Half Marathon
London
05 Apr 26
£41.51
4.9
Eggcellent Easter Blue Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
06 Apr 26
£18.00 - £35.00
Henley River Half Marathon, 10k & Junior Race April 2026
Henley-on-Thames, Oxfordshire
11 Apr 26
£7.00 - £142.00
4.5
Love it or Hate it Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
11 Apr 26
£18.00 - £35.00
London Landmarks Half Marathon
London, Greater London
12 Apr 26
£35.00
4.5
Midweek Medal Madness Run April 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
17 Apr 26
£18.00 - £27.00
Midweek Chasing Numbers May 2026
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AA
01 May 26
£18.00 - £27.00
5.0
Run Dorney Lake Half Marathon, 10k & 5k - May
Windsor, Berkshire
02 May 26
£30.00 - £162.00
4.2
Bank Holiday Madness May 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
04 May 26
£18.00 - £27.00
The All Nations 5k, 10k and Half Marathon Run
Windsor, Berkshire
09 May 26
£25.00 - £30.00
4.3
The Spring Lucky Dip Run 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
10 May 26
£18.00 - £35.00
Rocky at 50 Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
16 May 26
£18.00 - £35.00
Wimbledon Half Marathon
London
17 May 26
£39.48
3.6
Midweek Medal Madness - Leon's Birthday Run!
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
29 May 26
£18.00 - £27.00
Run Dorney Lake Half Marathon, 10k & 5k - June
Windsor, Berkshire
06 Jun 26
£30.00 - £162.00
4.2
Weybridge 5k, 10k, Half Marathon & Junior Race
Walton-on-Thames, Surrey
07 Jun 26
£16.00 - £162.00
4.8
ATW St Albans Half Marathon #icelollyrun
Verulamium Park, St Albans AL1 2DL
14 Jun 26
£11.66 - £40.28
5.0
Dunstable Downs Half Marathon
Dunstable, Bedfordshire
21 Jun 26
£35.00
4.8
RunThrough Marlow Trail Run
Marlow, Buckinghamshire
28 Jun 26
£28.00 - £34.00
Chiltern Ridge Half Marathon
Aylesbury, Buckinghamshire
05 Jul 26
£35.00
4.3
Run Dorney Lake Half Marathon, 10k & 5k - July
Windsor, Berkshire
12 Jul 26
£30.00 - £162.00
4.2
Maidenhead Trail Run
Maidenhead, Berkshire
26 Jul 26
£28.00 - £34.00
Run Dorney Lake Half Marathon, 10k & 5k - July
Windsor, Berkshire
26 Jul 26
£30.00 - £162.00
4.2
Run Dorney Lake Half Marathon, 10k & 5k - August
Windsor, Berkshire
08 Aug 26
£30.00 - £162.00
4.2
Run Dorney Lake Evening Runs 10k & 5k August
Windsor, Berkshire
26 Aug 26
£30.00 - £142.00
5.0
Henley River 10k, Half Marathon & Junior Race September 2026
Henley-on-Thames, Oxfordshire
05 Sep 26
£7.00 - £142.00
4.5
Run Dorney Lake Half Marathon, 10k & 5k - September
Windsor, Berkshire
26 Sep 26
£30.00 - £162.00
4.2
Run Dorney Lake Half Marathon, 10k & 5k - October
Windsor, Berkshire
03 Oct 26
£30.00 - £162.00
4.2
Hampton Court Palace Half Marathon Presented by Nuun
East Molesey, Greater London
11 Oct 26
£47.00 - £212.00
4.2
Run Dorney Lake Half Marathon, 10k & 5k - November
Windsor, Berkshire
08 Nov 26
£30.00 - £162.00
4.2
Run Dorney Lake Half Marathon, 10k & 5k - December
Windsor, Berkshire
12 Dec 26
£30.00 - £162.00
4.2
Zodiac Run
02 Jan 25 - 31 Dec 25
£10.00
Offer
Thanks for booking a Running Bug event through findarace.com - 10% OFF
Ealing Half Marathon
London, Greater London
28 Sep 25
£55.00
Kingston Half Marathon 2025
Kingston upon Thames, Greater London
05 Oct 25
£39.50
5.0
PHOENIX - Pink Flamingo Run
Walton-on-Thames, Surrey
25 Oct 25
£22.00 - £40.00
River Thames Half Marathon 2025
Walton-on-Thames, Surrey
26 Oct 25
£34.00
4.5
PHOENIX - Butterfly Run
Walton-on-Thames, Surrey
15 Nov 25
£22.00 - £40.00
Showing 121-159 of 159 results