Marathons in United Kingdom
378 upcoming races are listed in United Kingdom, including 77 marathons, 192 half marathons and 147 ultras. The next is Panther Takes The Hindmost on September 28, 2026.
October has the most races, and a typical entry costs £35–60. Race pages link the official source where we have one. Confirm dates and prices with the organizer before you register.
378
Races listed
77
Marathons
October
Busiest month
£35–60
Typical entry
17 Jun
Last updated
| Date | Race | City | Distances |
|---|---|---|---|
| 19 Dec 2026 19Dec 26 | Lee Valley Velopark Series December | - | 21.1K |
| 19 Dec 2026 19Dec 26 | Phoenix Hampshire Christmas Party Run | Winchester | 21.1K |
| 20 Dec 2026 20Dec 26 | Birmingham Running Festival December | - | 21.1K |
| 20 Dec 2026 20Dec 26 | Pied Piper Christmas Run | - | 42.2K |
| 20 Dec 2026 20Dec 26 | Portsmouth Coastal Waterside Marathon Events | - | 42.2K |
| 28 Dec 2026 28Dec 26 | Community Canal Run | - | 21.1K |
| 1 Jan 2027 01Jan 27 | Unicorn New Years Day Run | - | 42.2K |
| 3 Jan 2027 03Jan 27 | Christmas Lights Half Marathon | - | 21.1K |
| 9 Jan 2027 09Jan 27 | Battersea Park 5K, 10K & Half Marathon January | - | 21.1K · 10K · 5K |
| 9 Jan 2027 09Jan 27 | Country to Capital - 69K | - | 69K |
| 9 Jan 2027 09Jan 27 | Leeds Country Way Winter Ultra South | - | Ultra |
| 9 Jan 2027 09Jan 27 | Wild Deer Harewood House Trail Runs | - | 21.1K |
| 10 Jan 2027 10Jan 27 | Leeds Country Way Winter Ultra North | - | Ultra |
| 10 Jan 2027 10Jan 27 | Victoria Park 5K, 10K & Half Marathon January | - | 21.1K · 10K · 5K |
| 10 Jan 2027 10Jan 27 | Where's The Finish | - | 42.2K |
| 10 Jan 2027 10Jan 27 | Winchester Trail Run | - | 21.1K |
| 16 Jan 2027 16Jan 27 | Clumber Lakeside | - | Ultra |
| 16 Jan 2027 16Jan 27 | Windmill Way Wander | - | 21.1K |
| 17 Jan 2027 17Jan 27 | Run Heaton 5K, 10K & Half Marathon January | - | 21.1K · 10K · 5K |
| 20 Jan 2027 20Jan 27 | Wychavon Way | - | Trail 63.5K |
| 22 Jan 2027 22Jan 27 | 4th The Longbridge 100 Backyard Ultra (Winter) - 27h | - | Ultra · 27h |
| 22 Jan 2027 22Jan 27 | Arc Of Attrition by UTMB® | - | Ultra · ARC 100 · ARC 50 |
| 23 Jan 2027 23Jan 27 | One Mile 2 Go | - | 21.1K |
| 24 Jan 2027 24Jan 27 | Chepstow Running Festival January | - | 21.1K · 10K · 5K |
Go a level deeper
Links go down the map, not sideways. Each region and city has its own page of races.
Regions
Cities
Common questions
When is the next race in United Kingdom?
Panther Takes The Hindmost on September 28, 2026. The table above lists every upcoming race in date order.
Which months are busiest in United Kingdom?
October (96), November (70), April (48), counting every upcoming race listed in United Kingdom.
Which distances can I run in United Kingdom?
The listed races include 77 marathons, 192 half marathons, 147 ultras, 81 10Ks and 44 5Ks. Many events offer more than one distance on the same day.
How do I confirm a race’s details?
Open the race page and check its provenance ledger, which shows where each fact came from. Then confirm the date, price and entry rules with the organizer before you register or book travel.
Spotted something wrong on this page?
Dates and prices move · tell us and we check the organizer’s source