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 | Entry |
|---|---|---|---|---|
| 5 Dec 2026 05Dec 26 | Battersea Park Half Marathon December | - | 21.1K | - |
| 5 Dec 2026 05Dec 26 | Carsington Water 10K & Half Marathon December | - | 21.1K · 10K | - |
| 5 Dec 2026 05Dec 26 | Winter on the Downs - 88K | - | 88K | - |
| 6 Dec 2026 06Dec 26 | 6th Shale Trail Run - 49km | - | 49K | - |
| 6 Dec 2026 06Dec 26 | Crystal Palace 5K, 10K & Half Marathon December | - | 21.1K · 10K · 5K | - |
| 6 Dec 2026 06Dec 26 | Darlington Half Marathon | - | 21.1K | - |
| 6 Dec 2026 06Dec 26 | New Forest Xmas Trail 50k - 50km | - | 50K | - |
| 6 Dec 2026 06Dec 26 | Running Grand Prix Goodwood December | - | 42.2K | - |
| 6 Dec 2026 06Dec 26 | Sikhs In The City Dawn To Dusk Ultra | - | Ultra | - |
| 7 Dec 2026 07Dec 26 | Dartmoor Way 100 | - | Ultra · Dartmoor 100 | - |
| 7 Dec 2026 07Dec 26 | EnduranceLife | Dorset | - | 21.1K · 10K · Trail 59K | - |
| 8 Dec 2026 08Dec 26 | Sunrise Ultramarathon | - | Ultra · Full Sunrise · Half Sunrise | - |
| 9 Dec 2026 09Dec 26 | Centurion Winter Downs 200 - 338K | - | 338K | - |
| 11 Dec 2026 11Dec 26 | Winter Downs 100 - 155K | - | 155K | - |
| 12 Dec 2026 12Dec 26 | Crikey its the Christmas Cracker Day 1 | - | 42.2K | - |
| 12 Dec 2026 12Dec 26 | Dorney Lake Half Marathon, 10K & 5K December | - | 21.1K · 10K · 5K | - |
| 12 Dec 2026 12Dec 26 | Phoenix Hampshire Nutcracker Run Day 1 | - | 42.2K | - |
| 13 Dec 2026 13Dec 26 | Crikey its the Christmas Cracker Day 2 Open | - | 42.2K | Open |
| 13 Dec 2026 13Dec 26 | Mince Pi Run | - | 21.1K | - |
| 13 Dec 2026 13Dec 26 | Phoenix Hampshire Nutcracker Run Day 2 | - | 42.2K | - |
| 13 Dec 2026 13Dec 26 | Richmond Park Half Marathon December | - | 21.1K | - |
| 13 Dec 2026 13Dec 26 | Run Aintree 5K, 10K & Half Marathon December | - | 21.1K · 10K · 5K | - |
| 13 Dec 2026 13Dec 26 | T'was The Run Before Christmas | - | 21.1K | - |
| 17 Dec 2026 17Dec 26 | Running Miles Christmas Jubilee River Run | - | 42.2K | - |
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