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SundayMarathon
Marathon directory

Marathons in United Kingdom

773 upcoming marathons in United Kingdom across 18 cities. Next: 3rd The Longbridge 100 Backyard Ultra (Summer) - 27h on June 26, 2026 to June 28, 2026.

773marathons upcoming
18cities
June 26, 2026 to June 28, 2026Next race
6distance types
United Kingdom
04OCT
42.2K
Clarendon Way Marathon
United Kingdom
October 4, 2026 OCT
United Kingdom
04OCT
ULTRA
Coast Ultra Xtreme
United Kingdom
October 4, 2026 OCT
United Kingdom
04OCT
21.1K
Congleton Half Marathon
United Kingdom
October 4, 2026 OCT
United Kingdom
04OCT
42.2K
Isle Of Wight Marathon
United Kingdom
October 4, 2026 OCT
Jersey Marathon
04OCT
42.2K
Jersey Marathon
United Kingdom
October 4, 2026 OCT
United Kingdom
04OCT
42.2K
Kielder Marathon
United Kingdom
October 4, 2026 OCT
United Kingdom
04OCT
21.1K
Kingston Half Marathon
United Kingdom
October 4, 2026 OCT
United Kingdom
04OCT
21.1K
Manchester Half Marathon
United Kingdom
October 4, 2026 OCT
United Kingdom
04OCT
ULTRA
North Coast 100
United Kingdom
October 4, 2026 OCT
United Kingdom
04OCT
42.2K
Phoenix Hampshire Think Pink Day 2
United Kingdom
October 4, 2026 OCT
United Kingdom
04OCT
21.1K
Run Kent Tonbridge Half Marathon, 10K & 5K
United Kingdom
October 4, 2026 OCT
United Kingdom
04OCT
21.1K
St Helena Hospice Half Marathon
United Kingdom
October 4, 2026 OCT
United Kingdom
04OCT
42.2K
Thames Meander Autumn
United Kingdom
October 4, 2026 OCT
United Kingdom
05OCT
ULTRA
Lakes in a Day
United Kingdom
October 5, 2026 OCT
United Kingdom
06OCT
ULTRA
EnduranceLife | North York Moors
United Kingdom
October 6, 2026 OCT
United Kingdom
08OCT
42.2K
Running Miles Jubilee River Races 3
United Kingdom
October 8, 2026 OCT
United Kingdom
10OCT
ULTRA
2nd Loop Til You Drop Backyard Ultra - 24h
United Kingdom
October 10, 2026 OCT
United Kingdom
10OCT
ULTRA
Bennachie Ultra Marathon
United Kingdom
October 10, 2026 OCT
United Kingdom
10OCT
ULTRA
Forest of Dean Ultra Marathon - 55km
United Kingdom
October 10, 2026 OCT
United Kingdom
10OCT
ULTRA
Fortitude Pippingford
United Kingdom
October 10, 2026 OCT
United Kingdom
10OCT
42.2K
SkyRun the Mournes® - 35K
United Kingdom
October 10, 2026 OCT
United Kingdom
10OCT
ULTRA
South Hams Ultra
United Kingdom
October 10, 2026 OCT
United Kingdom
10OCT
ULTRA
William Wallace Running Festival
United Kingdom
October 10, 2026 OCT
United Kingdom
11OCT
21.1K
AEPG Great Eastern Run
United Kingdom
October 11, 2026 OCT

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Regions

Place Marathons
England 17
Scotland 3
Wales 2
Northern Ireland 1

Cities

Place Marathons
Winchester, England 6
London, England 2
Bournemouth, England 1
Cardiff, Wales 1
Carlisle, England 1
Derry, Northern Ireland 1
Glasgow, Scotland 1
Glasgow, Scotland 1
Inverness 1
Inverness, Scotland 1
Liverpool, England 1
Llanberis, Wales 1

Planning notes for United Kingdom

Use this country page to shortlist 773 upcoming races by date, distance, registration path, and official source.

  • Next race3rd The Longbridge 100 Backyard Ultra (Summer) - 27h on June 26, 2026 to June 28, 2026
  • Busy monthsJuly (130), September (123), August (110)
  • DistancesMarathon, Half marathon, Ultra, 10K, 5K, Kids' Run
  • VerifyOpen each race page, then confirm details from its official, registration, course-map, or source link.

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