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Home
Events
All Events
Distances
All Distances
5k Events
10k Events
Half Marathon Events
20 Mile Running Events
Marathons
Other Distances
Trail Races
Triathlons & Duathlons
Regions
Northern Running Events
Midlands Running Events
Southern Running Events
London 5k Runs
10k Runs London
Cities
Venues
Series
Chase The Moon Races
Chase The Sun Races
Women Run Series
RunThrough Trails Summit Series
RunThrough Trails Discover Series
Santa Runs
Top Flight Series
Gift Vouchers
Memberships (Season Passes)
Subscribe To Our Calendar
Race Info
Event Guides
Event Entries
Event Photos
Event Videos
Custom Event Videos
Results
Race Results
Race Photographs
About Us
Bespoke Events
GW Active Agency
RunThrough Foundation
Important
FAQs
RunThrough Kit
Race Results
Volunteer
Careers
Sustainability
Community
RunThrough Coach
RunThrough UK Chat Group
Bespoke Events
Pacing Charts
Prizes & Elites Entries
Club Runs
Injury Help
Running Tips and Blogs
Club Membership
Run for Charity
Create a Fundraising Page
Charity Partners
Partners
Become a Partner
givestar
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Brooks
Voltarol
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FAQs & Contact
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Careers
London Half Marathon Running Events
Looking for London Half Marathon Running Events running events? RunThrough UK has the perfect run event for you! Whether you are a first-timer or a seasoned veteran we got you sorted.
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Events
113 events
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Battersea Park Half Marathon March 2026
Sat, 7th Mar, 2026
£38 - £80
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Run Dorney Lake Half Marathon, 10k & 5k March 2026
Sun, 8th Mar, 2026
£28 - £80
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Victoria Park Half Marathon, 10k & 5k March 2026
Sun, 8th Mar, 2026
£28 - £80
Event Details
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Hampton Court Palace Half Marathon Presented by Solgar March 2026
Sun, 15th Mar, 2026
£45 - £57
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Surrey Half Marathon, 5k & Junior Race Presented by Solgar March 2026
Sun, 22nd Mar, 2026
£15 - £95
Event Details
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Windsor Trail Run March 2026
Sun, 22nd Mar, 2026
£35 - £80
Event Details
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Richmond Park Half Marathon March 2026
Sun, 29th Mar, 2026
£38 - £80
Event Details
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Victoria Park Half Marathon, 10k & 5k April 2026
Fri, 3rd Apr, 2026
£28 - £80
Event Details
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Run Dorney Lake Half Marathon, 10k & 5k April 2026
Sat, 4th Apr, 2026
£28 - £80
Event Details
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Battersea Park 10k & Half Marathon April 2026
Sat, 4th Apr, 2026
£32 - £80
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Wimbledon Common Half Marathon & 10k April 2026
Sun, 5th Apr, 2026
£32 - £36
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Henley River Half Marathon, 10k & Junior Race April 2026
Sat, 11th Apr, 2026
£10 - £80
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Dulwich Park 5k, 10k & Half Marathon April 2026
Sun, 12th Apr, 2026
£28 - £80
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Holkham Half Marathon & 10k April 2026
Sun, 19th Apr, 2026
£35 - £80
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Crystal Palace 5k, 10k, Half Marathon & Juniors April 2026
Sun, 19th Apr, 2026
£10 - £34
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Lee Valley Velo Park April 2026
Sat, 25th Apr, 2026
£10 - £80
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Run Dorney Lake Half Marathon, 10k & 5k May 2026
Sat, 2nd May, 2026
£28 - £80
Event Details
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Victoria Park Half Marathon, 10k & 5k May 2026
Sun, 3rd May, 2026
£28 - £80
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Wimbledon Common Half Marathon & 10k May 2026
Sun, 3rd May, 2026
£32 - £36
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Run Gatwick Half Marathon & 5k May 2026
Sun, 10th May, 2026
£27 - £80
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