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!
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Race Calendar: Running Events In & Near Hertfordshire
Windsor Trail Run
Windsor, BerkshireDorney Lake Triathlon August
Windsor, BerkshireHenley River 10k, Half Marathon & Junior Race September 2026
Henley-on-Thames, OxfordshirePHOENIX - Summer Marathon & Half Marathon
Walton-on-Thames, SurreyOne in the Park - Regent's Park Autumn 10k
LondonLoseley Park, Surrey 10K
Loseley Park, Stakescorner Road, Guildford, Surrey, GU3 IHSRun Thorpe Park 5k & 10k
Chertsey, SurreyRichmond Park September 5k, 10k and Half Marathon
London, Greater LondonWIMBLEDON 10K & HALF MARATHON
LondonSilent Pool 10km
Guildford, SurreyRunThrough Chase The Sun Battersea Park 5k & 10k
London, Greater LondonBasingstoke Summer Running Festival
Basingstoke, HampshireRun Series Battersea TEN
LondonThe Shere 42k, 21k & 10k Multi Terrain Event
Shere Recreation Ground, Upper Street, Shere, Surrey, GU5 9JFRichmond 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, SurreySteps for Change Children's Challenge
Kingston upon Thames, SurreyThames 10km
Reading, BerkshireRichmond Park Half Marathon
Richmond, SurreyRun 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 5k, 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 0AATrack Wars - Project X
Walton-on-Thames, SurreyDorney Lake Triathlon October
Windsor, BerkshireNorth Downs Way Ultra Run (30 miles)
Guildford, SurreyRelated 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.