Running races in Hertfordshire, England
Find running races in Hertfordshire, England. Compare 13 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
Upcoming running events include half marathons, 10K races, 5K races, 10 mile races and marathons.
Events to explore include Stevenage Winter 10k and Half, Buntingford 10M and Fred Hughes 10 Mile 2027.
30 listed events · 13 with upcoming dates
Upcoming running races
13 matching events, earliest date first. Entry availability is shown separately.
Stevenage Winter 10k and Half
ENGStevenage, Hertfordshire
Road running event in Stevenage, listed by England Athletics.
· 10K / Half marathon · Status TBC
Race details, entry and past editions →Buntingford 10M
ENGBuntingford, Hertfordshire
Buntingford 10M — Buntingford, Hertfordshire.
· 10mi
Race details, entry and past editions →Entry information ↗Fred Hughes 10 Mile 2027
ENGSt Albans, Hertfordshire
Fred Hughes 10 Mile 2027 — an officially published 10-mile fixture at St Columba's College and Bedmond lanes, St Albans.
· 10mi · Status TBC
Race details, entry and past editions →ATW Watford Half Marathon & 10K 2027
ENGWatford, Hertfordshire
ATW Watford Half Marathon — Cassiobury Park, Watford.
· Half marathon
Race details, entry and past editions →Entry information ↗ATW Love Welwyn Garden City 10K 2027
ENGWelwyn Garden City, Hertfordshire
ATW Love Welwyn Garden City 10K 2027 — an officially published 10K fixture at Stanborough Lakes, Welwyn Garden City.
· 10K
Race details, entry and past editions →Entry information ↗Berkhamsted Rotary Half Marathon
ENGBERKHAMSTED, Hertfordshire
Berkhamsted Rotary Half Marathon — BERKHAMSTED, Hertfordshire.
· Half marathon
Race details, entry and past editions →Entry information ↗ATW Run Fest at Lee Valley
ENGWaltham Cross, Hertfordshire
ATW Run Fest at Lee Valley — Waltham Cross, Hertfordshire.
· Half marathon
Race details, entry and past editions →Entry information ↗ATW St Albans Easter 10K 2027
ENGSt Albans, Hertfordshire
ATW St Albans Easter 10K 2027 — an officially published 10K fixture at Highfield Park and the Alban Way, St Albans.
· 10K
Race details, entry and past editions →Entry information ↗Circuit Du Sore Legs
ENGWare, Hertfordshire
Circuit Du Sore Legs — Ware, Hertfordshire.
· Marathon
Race details, entry and past editions →Entry information ↗Hemel Hempstead 5K & 10K — May 2027
ENGHemel Hempstead, Hertfordshire
Hemel Hempstead 5K & 10K — May 2027 — an officially published 5K fixture at Riverside, Hemel Hempstead.
· 10K / 5K
Race details, entry and past editions →Race for Life Welwyn and Hatfield 5K 2027
ENGWelwyn Garden City, Hertfordshire
Race for Life Welwyn and Hatfield 5K 2027 — an officially confirmed in-person 5K at Stanborough Park.
· 5K
Race details, entry and past editions →Entry information ↗ATW St Albans 5K 2027
ENGSt Albans, Hertfordshire
ATW St Albans 5K 2027 — an officially published 5K fixture at Verulamium Park, St Albans.
· 5K
Race details, entry and past editions →Entry information ↗Cock-a-doodle Dawdle
ENGBuntingford, Hertfordshire
Cock-a-doodle Dawdle — Hyde Hall Farm, Buntingford.
· Half marathon
Race details, entry and past editions →Entry information ↗Race archive
Past races and previous editions
Looking back at a race? Browse the guides below for recorded editions. This section also includes events awaiting a new date and cancelled editions. Previous editions of races in the upcoming calendar are available through their race guides above.
Abbots Langley Tough Ten
ENGABBOTS LANGLEY, Hertfordshire
Abbots Langley Tough Ten — ABBOTS LANGLEY, Hertfordshire.
Next date not listed
Race guide and recorded editions →ATW Welwyn Half Marathon & 10K
ENGWelwyn Garden City, Hertfordshire
ATW Welwyn Half Marathon & 10K — autumn races starting and finishing on Gosling's athletics track.
Next date not listed
Race guide and recorded editions →Bovingdon 10K & Fun Run
ENGBovingdon, Hertfordshire
Bovingdon 10K & Fun Run — Bovingdon, Hertfordshire.
Next date not listed
Race guide and recorded editions →Chas Avis Harvest Trail Half & Quarter Marathons
ENGRoyston, Hertfordshire
Chas Avis Harvest Trail Half & Quarter Marathons — Heath Sports Centre, Royston, Herts. Listed on runABC (South of England).
Next date not listed
Race guide and recorded editions →Chiltern Ridge Classic 50K — CHILTERN RIDGE ULTRA
ENGBerkhamsted, Hertfordshire
Historical results collected from the UTMB Index.
Next date not listed
Race guide and recorded editions →Chiltern Ridge Winter 50K — 50K ULTRA
ENGBerkhamsted, Hertfordshire
Historical results collected from the UTMB Index.
Next date not listed
Race guide and recorded editions →Choosing a race in Hertfordshire
The unfiltered upcoming calendar includes events in St Albans (3), Buntingford (2), Welwyn Garden City (2). Use the town filter to compare locations, then check the race guide for the start venue and organiser’s travel information.
Questions about running races in Hertfordshire
Which running races are coming up in Hertfordshire, England?
Stevenage Winter 10k and Half is listed for 13 December 2026 (status to be confirmed). Buntingford 10M is listed for 28 December 2026. Fred Hughes 10 Mile 2027 is listed for 17 January 2027 (status to be confirmed). Check the race guide and organiser’s latest information before making plans.
What running distances are listed in Hertfordshire, England?
Look for half marathons, 10K races, 5K races, 10 mile races and marathons in the upcoming listings. If an event offers several distances, check the individual race guide to choose the edition and distance you want to enter.
Where can I find race entry details for Hertfordshire, England?
Follow the link from the race guide to the organiser or entry provider, where one is available. Check the entry deadline, eligibility and current availability there. A listed race date does not necessarily mean entries are still open.
Why has a race moved out of the upcoming calendar?
Once its listed dates have passed, a race moves to the past-editions view unless another upcoming edition is recorded. Cancelled events also leave the upcoming list. The race guide stays available, and the event returns when a new date is added.