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Half Marathons Found In & Near London

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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

Run the Thames Bridges - half marathon

London
16 Feb 24 - 30 Apr 25
£17.00 - £24.00
5.0

Run the Ghost Tubes - Half Marathon & 10K

London
01 Oct 24 - 30 Apr 25
£14.00 - £17.00

Run London Victoria Park Half/10k/5k

London
30 Mar 25
£15.00 - £30.00
1.1

FINSBURY PARK 5K, 10K & HALF MARATHON

London
30 Mar 25
£30.00 - £142.00
4.3

PHOENIX Fridays - Animal Magic Friday

Sunbury on Thames, Middlesex
04 Apr 25
£26.00 - £33.00

Conquer Crystal Palace 5k, 10k & Half Marathon

London, Greater London
06 Apr 25
£22.00 - £25.00
4.2

RunThrough Wimbledon Common Half Marathon & 10k

London, Greater London
06 Apr 25
£32.00 - £162.00
4.9

Putney & Fulham Half Marathon

London, Greater London
06 Apr 25
£41.51
4.9

PHOENIX - Stag & Hen Run

Sunbury on Thames, Middlesex
06 Apr 25
£22.00 - £40.00

PHOENIX - The Silver Potion Run

Sunbury on Thames, Middlesex
10 Apr 25
£22.00 - £39.95

Midweek Medal Madness Run April 2025

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
11 Apr 25
£27.00

PHOENIX - The Golden Potion Run

Sunbury on Thames, Middlesex
11 Apr 25
£22.00 - £39.95

Rise From The Ashes - Baptism of Fire

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
12 Apr 25
£27.00 - £35.00
5.0

PHOENIX - The Fortitude Potion Run

Sunbury on Thames, Middlesex
12 Apr 25
£22.00 - £39.95

PHOENIX - The Gauntlet Potion Run

Sunbury on Thames, Middlesex
13 Apr 25
£22.00 - £39.95

Rise From The Ashes - Fawkes Run

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
13 Apr 25
£27.00 - £35.00
5.0

Richmond Park Half Marathon

London
13 Apr 25
£42.00 - £182.00
4.4

Rise From The Ashes - Sun Bird Run

Wraysbury Skiff Club, Runnymede Pleasure Grounds, Windsor Road, Egham, TW20 0AE
14 Apr 25
£27.00
5.0

PHOENIX - The Dauntless Potion Run

Sunbury on Thames, Middlesex
14 Apr 25
£22.00 - £39.95

Rise From The Ashes - Rebirth Run

Wraysbury Skiff Club, Runnymede Pleasure Grounds, Windsor Road, Egham, TW20 0AE
15 Apr 25
£27.00
5.0

PHOENIX - The Resolute Potion Run

Sunbury on Thames, Middlesex
15 Apr 25
£22.00 - £39.95

Rise From The Ashes - Inferno Run

Wraysbury Skiff Club, Runnymede Pleasure Grounds, Windsor Road, Egham, TW20 0AE
16 Apr 25
£27.00
5.0

PHOENIX - The Perseverance Potion Run

Sunbury on Thames, Middlesex
16 Apr 25
£22.00 - £39.95

PHOENIX - The Adversity Potion Run

Sunbury on Thames, Middlesex
17 Apr 25
£22.00 - £39.95

Rise From The Ashes - Spitting Feathers

Wraysbury Skiff Club, Runnymede Pleasure Grounds, Windsor Road, Egham, TW20 0AE
17 Apr 25
£27.00
5.0

Rise From The Ashes - Fire Bird Run

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
18 Apr 25
£27.00
5.0

VICTORIA PARK 5K, 10K & HALF MARATHON

London
18 Apr 25
£28.00 - £162.00
4.7

PHOENIX - The Intrepid Potion Run

Sunbury on Thames, Middlesex
18 Apr 25
£22.00 - £39.95

Rise From The Ashes - Arctic Fire Run

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
19 Apr 25
£27.00 - £35.00
5.0

PHOENIX - The Indomitable Potion Run

Sunbury on Thames, Middlesex
19 Apr 25
£22.00 - £39.95

PHOENIX - The Unbreakable Potion Run

Sunbury on Thames, Middlesex
20 Apr 25
£22.00 - £39.95

Rise From The Ashes - Healing Tears Run

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
20 Apr 25
£27.00 - £35.00
5.0

CRYSTAL PALACE 5K 10K, HALF MARATHON & JUNIORS

London
20 Apr 25
£7.00 - £122.00
4.6

Rise From The Ashes - Song Bird Run

The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SU
21 Apr 25
£27.00
5.0

PHOENIX - The Invincible Potion Run

Sunbury on Thames, Middlesex
21 Apr 25
£22.00 - £39.95

Lee Valley VeloPark 1 mile, 5k, 10k, 10 Mile & Half Marathon - June

London, Greater London
26 Apr 25
Free - £122.00
4.6

Magna Carta Spring

Wraysbury Skiff & Punting Club  Riverside  Egham  Surrey TW20 0AA
26 Apr 25
£37.36 - £58.59
4.0

PHOENIX - NOT the London Marathon Run 2025

Sunbury on Thames, Middlesex
27 Apr 25
£39.95

Richmond Park April 5k, 10k and Half Marathon Run

London, Greater London
27 Apr 25
£22.00 - £25.00
4.4

Midweek Chasing Numbers May 2025

Wraysbury Skiff & Punting Club, Egham, TW20 0AE
02 May 25
£27.00
Showing 1-40 of 165 results
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Related 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.