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Half Marathons Found in the South East
View all ↓Half Marathons In the South East 2025 - 2026
The most comprehensive list of Half Marathons in the South East in 2025 - 2026 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
PHOENIX - The Perseverance Treasure Run
Walton-on-Thames, Surrey
Wed 01 Apr 26
£22.00 - £39.95
Eggcellent Easter Orange Run
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AA
Thu 02 Apr 26
£18.00 - £35.00
The Eggcellent Easter Five in Five Days Series
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Thu 02 Apr 26 - Mon 06 Apr 26
£135.00
The Eggcellent Easter Five in Five Days Series
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Thu 02 Apr 26 - Mon 06 Apr 26
£135.00
PHOENIX - The Adversity Treasure Run
Walton-on-Thames, Surrey
Thu 02 Apr 26
£22.00 - £39.95
The Enigma Easter Series
Milton Keynes, Buckinghamshire
Fri 03 Apr 26 - Sat 04 Apr 26
£35.99 - £42.99
5.0
Victoria Park Half Marathon, 10k & 5k
London
Fri 03 Apr 26
£28.00 - £162.00
4.7
Eggcellent Easter Pink Run
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AA
Fri 03 Apr 26
£18.00 - £35.00
PHOENIX - The Intrepid Treasure Run
Walton-on-Thames, Surrey
Fri 03 Apr 26
£22.00 - £39.95
Run Dorney Lake Half Marathon, 10k & 5k - April
Windsor, Berkshire
Sat 04 Apr 26
£30.00 - £162.00
4.3
Eggcellent Easter Green Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 04 Apr 26
£18.00 - £35.00
Battersea Park 10k & Half Marathon
London
Sat 04 Apr 26
£34.00 - £42.00
PHOENIX - The Indomitable Treasure Run
Walton-on-Thames, Surrey
Sat 04 Apr 26
£22.00 - £39.95
Putney & Fulham Half Marathon
London
Sun 05 Apr 26
£41.51
4.9
Eggcellent Easter Purple Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sun 05 Apr 26
£18.00 - £35.00
PHOENIX - The Unbreakable Treasure Run
Walton-on-Thames, Surrey
Sun 05 Apr 26
£22.00 - £39.95
ATW Stevenage Spring Half Marathon & 10k
Ridlins Athletics Track, Woodcock Rd, Shephall, Stevenage
Mon 06 Apr 26
£27.56 - £36.04
Eggcellent Easter Blue Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Mon 06 Apr 26
£18.00 - £35.00
PHOENIX - The Invincible Treasure Run
Walton-on-Thames, Surrey
Mon 06 Apr 26
£22.00 - £39.95
Henley River Half Marathon, 10k & Junior Race April 2026
Henley-on-Thames, Oxfordshire
Sat 11 Apr 26
£7.00 - £142.00
4.6
Love it or Hate it Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 11 Apr 26
£18.00 - £35.00
Richmond Park Half Marathon
London
Sun 12 Apr 26
£44.00 - £197.00
4.4
Midweek Medal Madness Run April 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Fri 17 Apr 26
£18.00 - £27.00
Ultra X Spring Trail Series (110km, 50 miler, 50km, 25km and 12km)
Liphook, Hampshire
Sat 18 Apr 26
£39.00 - £180.00
4.0
The London Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sat 18 Apr 26
£18.00 - £35.00
Kent Spring Marathon & Half Marathon
Sandyacres Sports Club, Sandyhurst Lane, Ashford, Kent, TN25 4PE
Sun 19 Apr 26
£33.06 - £41.54
4.9
Dell 10km & Half Marathon
Basingstoke, Hampshire
Sun 19 Apr 26
£32.00 - £40.00
5.0
The Saltmarsh Half Marathon
Marsh Farm Rd, South Woodham Ferrers, CM3 5WP
Sun 19 Apr 26
£30.50
Lee Valley Velo Park - April
London, Greater London
Sat 25 Apr 26
£12.00 - £34.00
4.6
Bolt Round the Holt
Alice Holt Forest, Bucks Horn Oak, Farnham, GU10 4LS.
Sun 26 Apr 26
£7.61 - £34.83
Midweek Chasing Numbers May 2026
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AA
Fri 01 May 26
£18.00 - £27.00
5.0
Run Dorney Lake Half Marathon, 10k & 5k - May
Windsor, Berkshire
Sat 02 May 26
£30.00 - £162.00
4.3
Worthing Runfest Half Marathon & 10K 2026
Worthing, West Sussex
Sun 03 May 26
£35.50 - £40.50
4.8
Three Forts Challenge
Lancing Manor Leisure Centre, Manor Road, Lancing, West Sussex, BN15 0PH
Sun 03 May 26
£20.00 - £49.00
MK Marathon Weekend
Stadium MK, Stadium Way Milton Keynes, BUCKS MK1 1ST United Kingdom
Sun 03 May 26 - Mon 04 May 26
£13.05 - £138.92
BigWayRound - Winchester
Winchester Rugby Club, Nuns Walk, Winchester, SO23 7EF
Mon 04 May 26
£40.53 - £59.64
Bank Holiday Madness May 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Mon 04 May 26
£18.00 - £27.00
The All Nations 5k, 10k and Half Marathon Run
Windsor, Berkshire
Sat 09 May 26
£25.00 - £30.00
4.3
Run Gatwick Half Marathon & 5k
Crawley, West Sussex
Sun 10 May 26
£29.00 - £132.00
The Spring Lucky Dip Run 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
Sun 10 May 26
£18.00 - £35.00
Showing 121-160 of 252 results