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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
07MAR
21.1K
North Lincolnshire Half Marathon & 10K
United Kingdom
March 7, 2027 MAR
United Kingdom
07MAR
21.1K
Paisley Half Marathon
United Kingdom
March 7, 2027 MAR
United Kingdom
13MAR
21.1K
Jurassic Express Half Marathon
United Kingdom
March 13, 2027 MAR
United Kingdom
13MAR
21.1K
Moorathon Calf & Hen K
United Kingdom
March 13, 2027 MAR
United Kingdom
14MAR
21.1K
Colchester Half Marathon
United Kingdom
March 14, 2027 MAR
Iverness Half Marathon
14MAR
21.1K
Iverness Half Marathon
United Kingdom
March 14, 2027 MAR
United Kingdom
14MAR
21.1K
Kettering Half Marathon
United Kingdom
March 14, 2027 MAR
United Kingdom
14MAR
ULTRA
Kingdom of Northumbria Coastal Ultra
United Kingdom
March 14, 2027 MAR
United Kingdom
14MAR
21.1K
Liverpool Half Marathon
United Kingdom
March 14, 2027 MAR
United Kingdom
14MAR
21.1K
Run South London
United Kingdom
March 14, 2027 MAR
United Kingdom
15MAR
21.1K
Bath Half Marathon
United Kingdom
March 15, 2027 MAR
United Kingdom
16MAR
ULTRA
EnduranceLife | Sussex
United Kingdom
March 16, 2027 MAR
United Kingdom
20MAR
21.1K
Stansted House Trail Run
United Kingdom
March 20, 2027 MAR
United Kingdom
20MAR
ULTRA
Way Of The Dead Dartmoor Traverse
United Kingdom
March 20, 2027 MAR
United Kingdom
20MAR
ULTRA
Winter's End South Downs Way 50 Mile Ultra & Marathons
United Kingdom
March 20, 2027 MAR
United Kingdom
21MAR
21.1K
Cheshire Spring Half Marathon
United Kingdom
March 21, 2027 MAR
United Kingdom
21MAR
21.1K
Forest of Dean Spring Trails Half Marathon
United Kingdom
March 21, 2027 MAR
United Kingdom
21MAR
21.1K
Hastings Half Marathon & Mini Run
United Kingdom
March 21, 2027 MAR
United Kingdom
21MAR
ULTRA
Reading Half Marathon
United Kingdom
March 21, 2027 MAR
United Kingdom
21MAR
21.1K
Zig Zag Challenge
United Kingdom
March 21, 2027 MAR
United Kingdom
26MAR
21.1K
Easter Challenge
United Kingdom
March 26, 2027 MAR
United Kingdom
26MAR
ULTRA
Manchester to Liverpool Ultra - 80K
United Kingdom
March 26, 2027 MAR
United Kingdom
26MAR
21.1K
Victoria Park 5K, 10K & Half Marathon March
United Kingdom
March 26, 2027 MAR
United Kingdom
28MAR
21.1K
Kew The Run
United Kingdom
March 28, 2027 MAR

List your marathon with verified details

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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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