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Half Marathons Found In & Near Slough
View all ↓Half Marathons In & Near Slough 2026 - 2027
The most comprehensive list of Half Marathons in and near Slough in 2026 - 2027. Find your perfect race!
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Race Calendar: Half Marathons In & Near Slough
🚀Boosted
Ouse Valley Way Marathon and Half Marathon 2026
St Neots, Cambridgeshire
Sun 20 Sep 26
£29.00 - £43.00
4.3
🚀Boosted
Hever Castle Run Series
Edenbridge, Kent
Sun 27 Sep 26
£28.22 - £52.41
4.2
On Sale
🚀Boosted
Running Tribe Races
Course 1,2,3 are at - Chalfont Park Sports Club Chalfont Park, SL9 0QA. Course 4,5,6,12 are at - Chalfont St. Peter Community Centre , SL9 9QX. Course - 7,8 are at - Amersham Cricket Club, Missenden Rd, Old Amersham, Bucks, HP7 0RN Course - 9 is at - Sarratt Village Hall, The Green, Sarratt,,Nr Rickmansworth, Herts WD3 6AS Course - 10,11 are at - Chesham & District Community Association, White Hill Centre, White Hill, Chesham, Bucks, HP5 1AG.
Sun 25 Oct 26
£40.00
Run the Thames Bridges - half marathon
London
Fri 16 Feb 24 - Thu 31 Dec 26
£17.00 - £24.00
5.0
Run the Ghost Tubes - Half Marathon & 10K
London
Tue 01 Oct 24 - Thu 31 Dec 26
£14.00 - £17.00
4.3
Henry VIII's Wives Half Marathon
London
Sun 01 Feb 26 - Thu 31 Dec 26
£17.00
Wendover Woods Trail
Aylesbury, Buckinghamshire
Sat 22 Aug 26
£12.00 - £36.00
Surrey - Duck n Run - Rubber Ducky - Day 1
Walton-on-Thames, Surrey
Sat 22 Aug 26
£22.00 - £39.95
Surrey - Duck n Run - Rubber Ducky - Day 2
Walton-on-Thames, Surrey
Sun 23 Aug 26
£22.00 - £39.95
Surrey - Duck n Run - Rubber Ducky - Day 3
Walton-on-Thames, Surrey
Mon 24 Aug 26
£22.00 - £39.95
Surrey - Duck n Run - Rubber Ducky - Day 4
Walton-on-Thames, Surrey
Tue 25 Aug 26
£22.00 - £39.95
Surrey - Duck n Run - Rubber Ducky - Day 5
Walton-on-Thames, Surrey
Wed 26 Aug 26
£22.00 - £39.95
Surrey - Duck n Run - Rubber Ducky - Day 6
Walton-on-Thames, Surrey
Thu 27 Aug 26
£22.00 - £39.95
Surrey - Duck n Run - Rubber Ducky - Day 7
Walton-on-Thames, Surrey
Fri 28 Aug 26
£22.00 - £39.95
Surrey - Duck n Run - Rubber Ducky - Day 8
Walton-on-Thames, Surrey
Sat 29 Aug 26
£22.00 - £39.95
Dulwich Park 1 Mile, 5k, 10k & Half Marathon
London, Greater London
Sun 30 Aug 26
£30.00 - £32.00
5.0
Windsor Trail Run
Windsor, Berkshire
Sun 30 Aug 26
£37.00 - £44.00
Surrey - Duck n Run - Rubber Ducky - Day 9
Walton-on-Thames, Surrey
Sun 30 Aug 26
£22.00 - £39.95
Surrey - Duck n Run - Rubber Ducky - Day 10
Walton-on-Thames, Surrey
Mon 31 Aug 26
£22.00 - £39.95
Mystery Marathon & Half Marathon
Milton Keynes, Buckinghamshire
Thu 03 Sep 26
£29.99 - £34.99
Henley River 10k, Half Marathon & Junior Race September 2026
Henley-on-Thames, Oxfordshire
Sat 05 Sep 26
£12.00 - £37.00
4.6
PHOENIX - Summer Marathon & Half Marathon
Walton-on-Thames, Surrey
Sat 05 Sep 26
£33.50
5.0
Richmond Park September 5k, 10k and Half Marathon
London, Greater London
Sun 06 Sep 26
£25.00 - £30.00
4.5
WIMBLEDON 10K & HALF MARATHON
London
Sun 06 Sep 26
£34.00 - £38.00
4.8
The Shere 42k, 21k & 10k Multi Terrain Event
Shere Recreation Ground, Upper Street, Shere, Surrey, GU5 9JF
Sat 12 Sep 26
£27.50 - £70.00
4.5
Flying Scotsman Marathons & Half Marathons
Milton Keynes, Buckinghamshire
Sat 12 Sep 26 - Sun 13 Sep 26
£34.99 - £41.99
The Rubber Ducky Waddle
The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SU
Sun 13 Sep 26
£18.00 - £35.00
PHOENIX - Fluffy Phoenix
Walton-on-Thames, Surrey
Sun 13 Sep 26
£22.00 - £39.95
Midweek Chasing Numbers Sept 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Fri 18 Sep 26
£18.00 - £27.00
5.0
PHOENIX - Hedgie Hog Jog
Walton-on-Thames, Surrey
Sun 20 Sep 26
£22.00 - £40.00
Phoenix Crystal Palace - Retro Run
London
Sun 20 Sep 26
£22.00 - £39.95
Richmond Park Half Marathon
Richmond, Surrey
Sun 20 Sep 26
£40.00
4.4
Run Reigate Half Marathon, 10k, 5k & Kids Race
Reigate, Surrey
Sun 20 Sep 26
£19.00 - £42.00
4.0
PHOENIX - Cakeathon
Walton-on-Thames, Surrey
Sat 26 Sep 26
£22.00 - £40.00
Run Dorney Lake Marathon, Half Marathon, 10k & 5k - September
Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ
Sat 26 Sep 26
£29.68 - £42.40
4.4
Battersea Park 5k, 10k & Half Marathon
London
Sat 26 Sep 26
£36.00 - £42.00
4.8
Clapham Common 5k, 10k & Half Marathon
London
Sun 27 Sep 26
£32.00 - £34.00
PHOENIX - Chocothon
Walton-on-Thames, Surrey
Sun 27 Sep 26
£22.00 - £40.00
Run Barns Green Half Marathon, 10K and 5k
Horsham, West Sussex
Sun 27 Sep 26
£20.00 - £37.00
5.0
Windsor Half Marathon 2026
Windsor, Windsor and Maidenhead
Sun 27 Sep 26
£44.00 - £48.00
4.8
Phoenix West Sussex - Fox Trot
Crawley, West Sussex
Sun 27 Sep 26
£22.00 - £39.95
Wizz Air Ealing Half Marathon 2026
London
Sun 27 Sep 26
£55.89 - £57.89
Midweek Chasing Numbers Oct 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Fri 02 Oct 26
£18.00 - £27.00
Showing 1-40 of 185 results