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
MK Marathon Weekend
Stadium MK, Stadium Way Milton Keynes, BUCKS MK1 1ST United KingdomPHOENIX - Spring Marathon & Half Marathon
Sunbury on Thames, MiddlesexThe Richmond Spring Riverside 10k and Half Marathon Run
Richmond, Greater LondonPHOENIX - Rinky Dink Pink Run 2025
Sunbury on Thames, MiddlesexSURREY HALF MARATHON & 5K
Woking, SurreyPHOENIX Fridays - Big Bling Friday
Sunbury on Thames, MiddlesexThe One in the Park - Victoria
LondonPHOENIX - Dragonfly Run 2025
Sunbury on Thames, MiddlesexATW Run Fest at Lee Valley
Lee Valley White Water Centre, Station Rd, Waltham Cross EN9 1ABThe Spring Lucky Dip Run
Staines, MiddlesexHampton Court Palace Half Marathon
East Molesey, Greater LondonSave The Rhino Run 2025
Staines, MiddlesexPHOENIX - Top Run 5
Sunbury on Thames, MiddlesexRun London Victoria Park Half/10k/5k
LondonPHOENIX Fridays - Animal Magic Friday
Sunbury on Thames, MiddlesexMidweek Chasing Numbers Apr 2025
Egham, SurreyRUN DORNEY 5K, 10K & HALF MARATHON APRIL 2025
Windsor, BerkshirePutney & Fulham Half Marathon
London, Greater LondonConquer Crystal Palace 5k, 10k & Half Marathon
London, Greater LondonRunThrough Wimbledon Common Half Marathon & 10k
London, Greater LondonPHOENIX - Stag & Hen Run
Sunbury on Thames, MiddlesexPHOENIX - The Silver Potion Run
Sunbury on Thames, MiddlesexMidweek Medal Madness Run April 2025
Staines, MiddlesexPHOENIX - The Golden Potion Run
Sunbury on Thames, MiddlesexPHOENIX - The Fortitude Potion Run
Sunbury on Thames, MiddlesexTen In Ten - Day 1 2025
Staines, MiddlesexPHOENIX - The Gauntlet Potion Run
Sunbury on Thames, MiddlesexTen In Ten - Day 2 2025
Staines, MiddlesexRichmond Park Half Marathon
LondonTen In Ten - Day 3 2025
Egham, Englefield Green, SurreyPHOENIX - The Dauntless Potion Run
Sunbury on Thames, MiddlesexTen In Ten - Day 4 2025
Egham, Englefield Green, SurreyPHOENIX - The Resolute Potion Run
Sunbury on Thames, MiddlesexTen In Ten - Day 5 2025
Egham, Englefield Green, SurreyPHOENIX - The Perseverance Potion Run
Sunbury on Thames, MiddlesexTen In Ten - Day 6 2025
Egham, Englefield Green, SurreyPHOENIX - The Adversity Potion Run
Sunbury on Thames, MiddlesexPHOENIX - The Intrepid Potion Run
Sunbury on Thames, MiddlesexVICTORIA PARK 5K, 10K & HALF MARATHON
LondonTen In Ten - Day 7 2025
Staines, MiddlesexPHOENIX - The Indomitable Potion Run
Sunbury on Thames, MiddlesexRelated 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.