Half Marathons Found In & Near London
View all ↓Half Marathons In & Near London 2025 - 2026
The London running scene has never been more alive. Running crews, clubs and a ton of races: and half marathons are one of the most popular distance events.
The findarace.com calendar lists over 100 half marathon races in and around London every year. Check out our comprehensive 2025 - 2026 London half marathon race calendar below: you’ll find a race that’s perfect for you.
Top Tip: Viewing this page in the default “Featured view” will show you all the Best Half Marathons in London. 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 :-)
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Race Calendar: Half Marathons In & Near London
The Giraffe Gallop
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SUMidweek Chasing Numbers Mar 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SUBattersea Park Half Marathon
LondonThe Panda Plod
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SUVictoria Park Half Marathon, 10k & 5k
LondonThe Sloth Scamper
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SUHampton Court Palace Half Marathon Presented by Nuun
East Molesey, SurreyThe Flying Fox
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SUATW Run Fest at Lee Valley
Lee Valley White Water Centre, Station Rd, Waltham Cross EN9 1ABWindsor Trail Run
Windsor, BerkshireSurrey Half Marathon
Woking, SurreyThe Eggcellent Easter Five in Five Days Series
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SUVictoria Park Half Marathon, 10k & 5k
LondonPutney & Fulham Half Marathon
LondonLondon Landmarks Half Marathon
London, Greater LondonWimbledon Half Marathon
LondonCircuit du Sore Legs
Wodson Park Sports Centre, Ware, Herts, SG12 0UQWeybridge 5k, 10k, Half Marathon & Junior Race
Walton-on-Thames, SurreyATW St Albans Half Marathon #icelollyrun
Verulamium Park, St Albans AL1 2DLHampton Court Palace Half Marathon Presented by Nuun
East Molesey, Greater LondonZodiac Run
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Richmond Park September 5k, 10k and Half Marathon
London, Greater LondonRunThrough Wimbledon Common Half Marathon & 10k
London, Greater LondonEaling Half Marathon
London, Greater LondonPHOENIX - Pink Flamingo Run
Walton-on-Thames, SurreyRiver Thames Half Marathon 2025
Walton-on-Thames, SurreyRelated Pages on Find A Race
If you still haven’t found what you’re looking for here are a few suggestions: broaden your search and take a look at Half Marathons in the South East. We also list Half Marathons in and around Slough, Reading, Oxford, Cambridge and Brighton. If you’re in the London area but fancy something a bit shorter then check out our London 10k Runs page: and of course we also have a London Marathons list if you are looking to step up the distance. If you’re happy to travel or you want to build a race into a trip away then check out our national Half Marathons calendar and you can refine and filter your search from there.