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Home
Events
All Events
Cities
All Cities
London Running Events
All London Events
London 5k Runs
10k Runs London
London Half Marathon
Manchester Running Events
All Manchester Events
5k Events
10k Events
Half Marathon Events
Birmingham Running Events
All Birmingham Events
5k Events
10k Events
Half Marathon 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
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
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Prizes & Elites Entries
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All News
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Run for Charity
Create a Fundraising Page
Charity Partners
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Full Marathon Events
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givestar
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Hertfordshire 5k Run
Looking for Hertfordshire 5k Run 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.
Explore Hertfordshire 5k Run Races
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Events
333 events
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Run Dorney Lake Half Marathon, 10k & 5k April 2026
Sat, 4th Apr, 2026
£28 - £80
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Dorney Lake Duathlon April 2026
Sat, 4th Apr, 2026
£45 - £150
Event Details
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Carsington Water Half Marathon & 10k April 2026
Sat, 4th Apr, 2026
£30 - £80
Event Details
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Battersea Park 5k, 10k & Half Marathon April 2026
Sat, 4th Apr, 2026
£32 - £80
Event Details
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Leeds Running Festival April 2026
Sun, 5th Apr, 2026
£10 - £80
Event Details
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RunThrough Lake District Running Festival 2026
Sat, 11th Apr, 2026
£55 - £150
Event Details
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Regent's Park 5k & 10k April 2026
Sat, 11th Apr, 2026
£32 - £80
Event Details
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Henley River Half Marathon, 10k & Junior Race April 2026
Sat, 11th Apr, 2026
£10 - £80
Event Details
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Drayton Manor 5k & 10k April 2026
Sun, 12th Apr, 2026
£22 - £48
Event Details
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Dulwich Park 5k, 10k & Half Marathon April 2026
Sun, 12th Apr, 2026
£28 - £80
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Chase The Sun Queen Elizabeth Olympic Park 5k & 10k April 2026
Wed, 15th Apr, 2026
£28 - £80
Event Details
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Tatton Park 5k & 10k April 2026
Sat, 18th Apr, 2026
£28 - £42
Event Details
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Hyde Park 5k & 10k April 2026
Sat, 18th Apr, 2026
£32 - £80
Event Details
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Holkham Half Marathon & 10k April 2026
Sun, 19th Apr, 2026
£35 - £80
Event Details
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Cannock Chase Running Festival April 2026
Sun, 19th Apr, 2026
£10 - £44
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Crystal Palace 5k, 10k, Half Marathon & Juniors April 2026
Sun, 19th Apr, 2026
£10 - £34
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Chase the Sun Battersea Park 5k & 10k April 2026
Wed, 22nd Apr, 2026
£30 - £80
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Quayside 5k & Junior Quayside 3k April 2026
Wed, 22nd Apr, 2026
£10 - £80
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Lee Valley Velo Park April 2026
Sat, 25th Apr, 2026
£10 - £80
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Delamere Forest 10k, 21k and 42k April 2026
Sun, 26th Apr, 2026
£35 - £80
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