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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 Dorney Lake Half Marathon, 10k & 5k - October
Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ
Sat 03 Oct 26
£29.68 - £36.04
4.4
Victoria Park Half Marathon, 10k & 5k
London
Sat 03 Oct 26
£30.00 - £38.00
4.7
PHOENIX West Sussex - Swan Around
Crawley, West Sussex
Sun 04 Oct 26
£22.00 - £39.95
Kingston Half Marathon 2026
Kingston upon Thames, Surrey
Sun 04 Oct 26
£44.50
5.0
The Autumn Lucky Dip Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sun 04 Oct 26
£18.00 - £35.00
Thames Meander Autumn
Richmond, Greater London
Sun 04 Oct 26
£37.36 - £58.59
4.1
ATW Welwyn Half Marathon & 10k
Gosling Sports Park, Stanborough Road, Welwyn Garden City, Hertfordshire, AL8 6XE
Sun 04 Oct 26
£34.98 - £43.46
5.0
PHOENIX - Water Dragon
Walton-on-Thames, Surrey
Sun 04 Oct 26
£22.00 - £40.00
PHOENIX - Ghost Train
Walton-on-Thames, Surrey
Sat 10 Oct 26
£22.00 - £40.00
Epping Forest Half Marathon & 10K Wildwood Trail Series
London
Sat 10 Oct 26
£27.00 - £37.00
The Hurt
Guildford, Surrey
Sat 10 Oct 26
£31.00 - £35.00
PHOENIX - Thou Shalt Run
Walton-on-Thames, Surrey
Sun 11 Oct 26
£22.00 - £40.00
Hampton Court Palace Running Festival Presented by Voltarol
East Molesey, Greater London
Sun 11 Oct 26
£42.00 - £47.00
4.2
The Richmond Autumn Riverside 10k and Half Marathon Run
Richmond, Greater London
Sun 11 Oct 26
£25.00 - £30.00
4.6
Lee Valley Velo Park - October
London, Greater London
Sat 17 Oct 26 - Sat 24 Oct 26
£12.00 - £34.00
4.7
Top Gun 40th Anniversary Marathons & Half Marathons
Milton Keynes, Buckinghamshire
Sat 17 Oct 26 - Sun 18 Oct 26
£42.99 - £54.99
Richmond Park Half Marathon
Richmond, Surrey
Sun 18 Oct 26
£40.00
4.4
Windsor Dorney Lakeside Half Marathon
Dorney Lake, Off Court Lane, Windsor, Berks, SL4 6QP
Sun 18 Oct 26
£36.21
Phoenix West Sussex - Secret Squirrel
Crawley, West Sussex
Sun 18 Oct 26
£22.00 - £39.95
Henley Half Marathon
Henley-on-Thames, Oxfordshire
Sun 18 Oct 26
£10.00 - £40.00
4.9
BATTERSEA PARK RUNNING FESTIVAL
London
Sat 24 Oct 26
£12.00 - £47.00
4.5
Scare Bear Run 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 24 Oct 26
£18.00 - £35.00
River Thames Half Marathon 2026
Walton-on-Thames, Surrey
Sun 25 Oct 26
£39.50
4.8
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
Maidenhead Half Marathon & 10k
Maidenhead, Berkshire
Sun 25 Oct 26
£32.00 - £45.00
5.0
The Horrorwood Halloween Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 31 Oct 26
£18.00 - £35.00
Wendover Woods Marathon, Half Marathon & 10k
Wendover Woods, Upper Icknield Way, Aston Clinton, HP22 5NQ
Sun 01 Nov 26
£7.68 - £50.00
4.6
Richmond Half Marathon Autumn
Old Deer Park - Richmond Upon Thames TW9 2SF
Sun 01 Nov 26
£41.51
Run London Victoria Park Half/10k/5k
London
Sun 01 Nov 26
£15.00 - £30.00
1.1
Hertfordshire Half Marathon & 10k
Knebworth, Hertfordshire
Sun 01 Nov 26
£40.00 - £47.00
4.5
We Will Remember Poppy Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Fri 06 Nov 26
£18.00 - £35.00
PHOENIX - Lancaster Bomber Run
Walton-on-Thames, Surrey
Fri 06 Nov 26
£22.00 - £40.00
Enigma Fireworks Marathons & Half Marathons
Milton Keynes, Buckinghamshire
Fri 06 Nov 26 - Sat 07 Nov 26
£36.99 - £42.99
PHOENIX - Lest We Forget
Walton-on-Thames, Surrey
Sat 07 Nov 26
£22.00 - £39.95
5.0
Victoria Park Half Marathon, 10k & 5k
London
Sat 07 Nov 26
£30.00 - £38.00
4.7
Remembrance Run 2026 - South
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sun 08 Nov 26
£22.00 - £39.00
Windsor Trail Run
Windsor, Berkshire
Sun 08 Nov 26
£37.00 - £44.00
PHOENIX - Remembrance Day Marathon & Half Marathon
Walton-on-Thames, Surrey
Sun 08 Nov 26
£39.95
Run Dorney Lake Half Marathon, 10k & 5k - November
Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJ
Sun 08 Nov 26
£29.68 - £36.04
4.4
London 1.5k, 5k, 10k and Half Marathon MoRun
London
Sun 08 Nov 26
£12.00 - £30.00
5.0
Showing 41-80 of 185 results