Running Events Found In & Near Hertfordshire
View all ↓Running Events In & Near Hertfordshire 2026 - 2027
The most comprehensive list of Running Events in and near Hertfordshire in 2026 - 2027. Find your perfect race!
Top Tip: Viewing this page in the default “Featured view” will show you all the Best Running Events in and around Hertfordshire. 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 :-)
Race Calendar: Running Events In & Near Hertfordshire
RunThrough Chase The Sun Battersea Park 5k & 10k
London, Greater LondonBasingstoke Summer Running Festival
Basingstoke, HampshireRun Series Battersea TEN
LondonRichmond 10K @ Kew Gardens
Richmond, Greater LondonThe Rubber Ducky Waddle
The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SUBest Race Series x Adidas 2026 - The Speed Test - 5K
Battersea Park, LondonMidweek Chasing Numbers Sept 2026
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SUPHOENIX - Hedgie Hog Jog
Walton-on-Thames, SurreyRichmond Park Half Marathon
Richmond, SurreyThames 10km
Reading, BerkshireRun Reigate Half Marathon, 10k, 5k & Kids Race
Reigate, SurreyPHOENIX - Cakeathon
Walton-on-Thames, SurreyWindsor Women's 10k 2026
Windsor, Windsor and MaidenheadHyde Park 5K & 10K September 2026
LondonRun Dorney Lake Marathon, Half Marathon, 10k & 5k - September
Windsor, BerkshireDorney Lake Triathlon September
Windsor, BerkshireBattersea Park 10k & Half Marathon
LondonClapham Common 5k, 10k & Half Marathon
LondonPHOENIX - Chocothon
Walton-on-Thames, SurreyRun Barns Green Half Marathon, 10K and 5k
Horsham, West SussexWindsor Half Marathon 2026
Windsor, Windsor and MaidenheadOne in the Park - Hyde Park 10k & 5k
LondonEaling Feeling 5k 2026
LondonEaling Half Marathon 2026
LondonMidweek Chasing Numbers Oct 2026
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AADorney Lake Triathlon October
Windsor, BerkshireNorth Downs Way Ultra Run (30 miles)
Guildford, SurreyRun Dorney Lake Half Marathon, 10k & 5k - October
Dorney Lake, Court Lane, off Lake End Road, Windsor SL4 6FJDorney Lake Duathlon - October
Windsor, BerkshireInflatable 5K - Kempton
St Albans, HertfordshireOn Sale
Kingston Half Marathon 2026
Kingston upon Thames, SurreyThe Autumn Lucky Dip Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SUThames Meander Autumn
Richmond, Greater LondonSiren Craft Brew 10km
18, Alberto House, Marino Way, Finchampstead, Hogwood Industrial Estate Wokingham, RG40 4RFRegent's Park 10K by Mornington Chasers - October
LondonChase the Moon Battersea Park 5k & 10k
London, Greater LondonRunThrough Trails Beat Box Hill
Tadworth, SurreyThe Hurt
Guildford, SurreyHampton Court Palace Running Festival Presented by Voltarol
East Molesey, Greater LondonRun Series Battersea TEN
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 the South East or South West of England if you’re willing and able to travel a bit further. If you’re in the Hertfordshire area but fancy something a bit longer then check out our Surrey Half Marathons page: and of course we also have a Surrey 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 UK-wide 10k runs calendar and you can refine and filter your search from there.