Running Events Found In & Near Hertfordshire
View all ↓Running Events In & Near Hertfordshire 2025 - 2026
The most comprehensive list of Running Events in and near Hertfordshire in 2025 - 2026. 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
Chiltern 50 Ultra Challenge
Henley-on-Thames, OxfordshireWindsor Women's 10k 2025
Windsor, Windsor and MaidenheadStreet Child - Craft Half
LondonEaling Half Marathon
London, Greater LondonThe One on the Trail - Marlow
MarlowRichmond Park Half Marathon
Richmond Park, Sheen Gate Car Park Area. TW10 5HTWindsor Half Marathon 2025
Windsor, Windsor and MaidenheadThe One in the Park - Hyde Park - September
London, Greater LondonPHOENIX - Space Race - 2025
Walton-on-Thames, SurreyNorth Downs Way Ultra Run
Guildford, SurreyRun Barns Green Half Marathon, 10K and 5k
Horsham, West SussexMidweek Chasing Numbers Oct 2025
Wraysbury Skiff and Punting Club, Riverside, Egham TW20 0AAPHOENIX Fridays - Frisky Phoenix Friday 2025
Walton-on-Thames, SurreyRUN DORNEY 5K, 10K & HALF MARATHON
Windsor, BerkshireThames Meander Autumn
Petersham & Ham Sea Scouts HQ, Douglas House Meadow, Richmond, TW10 7AHThe Autumn Lucky Dip Run
The Last Hop, Unit 2, Thames Edge Court, Clarence Street, Staines, TW18 4SURegent's Park 10K by Mornington Chasers - October
LondonGuildford 10k & Juniors
Guildford, SurreyPHOENIX Fridays - Fiery Phoenix Friday 2025
Walton-on-Thames, SurreyBeat Box Hill
Tadworth, SurreyRegents Park 5k & 10k
LondonThe Hurt
Guildford, SurreyPHOENIX - King of the Rungle
Walton-on-Thames, SurreyRichmond Park Half Marathon
LondonThe Richmond Autumn Riverside 10k and Half Marathon Run
Richmond, Greater LondonRunThrough Chase The Moon Battersea Park 5k & 10k
London, Greater LondonBATTERSEA PARK RUNNING FESTIVAL
LondonScare Bear Run - Wales
Dare Valley Country Park, Aberdare, CF44 7PSHenley Half Marathon
Henley-on-Thames, OxfordshireHampton Court Palace 10k
East Molesey, SurreyRichmond Park October 5k, 10k and Half Marathon
LondonScare Bear Run 2025
The Last Hop, Unit 2, Thames Edge, 15-18 Clarence St, Staines TW18 4SUInflatable 5K - Windsor
Windsor, BerkshireOn Sale
Jack the Ripper 10k Running Tour
LondonRiver Thames Half Marathon 2025
Walton-on-Thames, SurreyMaidenhead Half Marathon
Maidenhead, BerkshireTHAMES PATH TRAIL RUN
Windsor, BerkshireLondon 1.5k, 5k, 10k and Half Marathon MoRun
LondonReading Rivermead 10K
Rivermead Leisure Complex, Richfield Avenue, Reading, Berkshire RG1 SEQRichmond Half Marathon Autumn
Old Deer Park - Richmond Upon Thames TW9 2SFRelated 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.