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
London 1.5k, 5k, 10k and Half Marathon MoRun
LondonThe London Riverside 1.5k, 10k and Half marathon MoRun
Richmond, SurreyHampton Court Half Marathon 2026
Thames Ditton, SurreyRichmond Half Marathon Winter
Old Deer Park - Richmond Upon Thames TW9 2SFDartford Half Marathon
Dartford, KentSurrey Half Marathon
Woking, SurreyZodiac Run
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PHOENIX - The Perseverance Potion Run
Sunbury on Thames, MiddlesexBattersea Park Half Marathon
LondonBATTERSEA PARK RUNNING FESTIVAL
LondonRelated 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.