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Half Marathons Found in the South East
View all ↓Half Marathons In the South East 2024 - 2025
The most comprehensive list of Half Marathons in the South East in 2024 - 2025 and South of England including Half Marathons in London, Southampton, Oxford, Reading, Portsmouth, Brighton and Slough. Find your perfect race!
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Race Calendar: Half Marathons In the South East
Ten In Ten - Day 5 2025
Egham, Englefield Green, Surrey
16 Apr 25
£24.00 - £34.00
Ten In Ten - Day 6 2025
Egham, Englefield Green, Surrey
17 Apr 25
£24.00 - £34.00
VICTORIA PARK 5K, 10K & HALF MARATHON
London
18 Apr 25
£28.00 - £152.00
4.7
Ten In Ten - Day 7 2025
Staines, Middlesex
18 Apr 25
£24.00 - £34.00
The Enigma Easter Series
Milton Keynes, Buckinghamshire
18 Apr 25 - 19 Apr 25
£32.00 - £42.00
Ten In Ten - Day 8 2025
Staines, Middlesex
19 Apr 25
£27.00 - £40.00
Ten In Ten - Day 9 2025
Staines, Middlesex
20 Apr 25
£27.00 - £40.00
CRYSTAL PALACE 5K 10K, HALF MARATHON & JUNIORS
London
20 Apr 25
£7.00 - £122.00
4.6
Ten In Ten - Day 10 2025
Staines, Middlesex
21 Apr 25
£24.00 - £34.00
Magna Carta Spring
Wraysbury Skiff & Punting Club Riverside Egham Surrey TW20 0AA
26 Apr 25
£37.32 - £58.53
4.0
Lee Valley VeloPark 1 mile, 5k, 10k, 10 Mile & Half Marathon - June
London, Greater London
26 Apr 25
Free - £122.00
4.6
Surrey Hills Half Marathon
Guildford, Surrey
27 Apr 25
£20.00
PHOENIX - NOT the London Marathon Run 2025
Sunbury on Thames, Middlesex
27 Apr 25
£39.95
Midweek Chasing Numbers May 2025
Egham, Surrey
02 May 25
£24.00 - £34.00
Mid Sussex Marathon Weekend
East Grinstead, Haywards Heath, Burgess Hill
03 May 25 - 05 May 25
£6.59 - £72.60
MK Marathon Weekend
Stadium MK, Stadium Way Milton Keynes, BUCKS MK1 1ST United Kingdom
04 May 25 - 05 May 25
£13.05 - £138.92
Worthing Runfest Half Marathon & 10K 2025
Worthing, West Sussex
04 May 25
£30.50 - £35.50
4.8
VICTORIA PARK 5K, 10K & HALF MARATHON
London
04 May 25
£28.00 - £152.00
4.7
BEWL WATER 10KM, HALF MARATHON & ULTRA 50KM
Tunbridge Wells, Lamberhurst, East Sussex
10 May 25
£37.32 - £66.01
4.5
The All Nations 5k, 10k and Half Marathon Run
Windsor, Buckinghamshire
10 May 25
£22.00 - £25.00
4.4
Battersea Park Half Marathon
London
10 May 25
£37.00 - £162.00
4.8
PHOENIX - Rose Run
Dorking, Surrey
10 May 25
£22.00 - £39.95
Collingbourne Races
Crawlboys farm, Ludgershall, SP11 9PR
10 May 25
£21.44 - £32.04
4.7
Colchester Zoo Stampede 10k
Colchester, Essex
18 May 25
£42.00 - £182.00
5.0
Hackney Half Marathon
London
18 May 25
£20.00 - £30.00
5.0
PHOENIX - Dragon's Eye Race 1
Cranleigh, Surrey
18 May 25
£27.00 - £40.00
5.0
Easy Does It Run
Staines, Middlesex
18 May 25
£27.00 - £40.00
Run2Paris May 2025
London
22 May 25 - 25 May 25
£950.00
Farmmaggeddon
Hyde Hall Farm, Buntingford, SG9 0RU
24 May 25 - 25 May 25
£33.00 - £165.00
Richmond Park Half Marathon
London
25 May 25
£40.00 - £172.00
4.4
RUN DORNEY 5K, 10K & HALF MARATHON
Windsor, Berkshire
25 May 25
£30.00 - £162.00
4.2
Circuit Du Sore Legs - part cinq
Wodson Park Sports Centre, Ware, Herts, SG12 0UQ
01 Jun 25
£25.00 - £37.50
Weybridge 5k, 10k, Half Marathon & Fun Run
Walton-on-Thames, Surrey
01 Jun 25
£14.00 - £152.00
4.8
Midweek Chasing Numbers June 2025
Egham, Surrey
06 Jun 25
£24.00 - £34.00
Show me the Monet Marathons & Half Marathon
Milton Keynes, Buckinghamshire
07 Jun 25 - 08 Jun 25
£32.99 - £39.99
Magna Carta Summer
Wraysbury Skiff & Punting Club Riverside Egham Surrey TW20 0AA
07 Jun 25
£37.32 - £58.53
4.0
RUN DORNEY 5K, 10K & HALF MARATHON June 2025
Windsor, Berkshire
07 Jun 25
£30.00 - £162.00
4.2
ATW St Albans Half Marathon #icelollyrun
Verulamium Park, St Albans AL1 2DL
08 Jun 25
£11.66 - £42.40
The Summer Lucky Dip Run
Staines, Middlesex
08 Jun 25
£24.00 - £34.00
VICTORIA PARK 5K, 10K & HALF MARATHON
London
08 Jun 25
£28.00 - £152.00
4.7
Showing 121-160 of 234 results