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SundayMarathon
Marathon directory

Marathons in United Kingdom

770 upcoming marathons in United Kingdom across 18 cities. Next: Hardwolds 40 - 47mi on June 27, 2026.

770marathons upcoming
18cities
June 27, 2026Next race
6distance types
United Kingdom
25JUL
ULTRA
Beacons 100 Miles
United Kingdom
July 25, 2026 JUL
United Kingdom
25JUL
ULTRA
Beacons Way Ultra 100K
United Kingdom
July 25, 2026 JUL
Winchester, England, United Kingdom
25JUL
42.2K
Phoenix Hampshire Anniversary Bash
Winchester, England, United Kingdom
July 25, 2026 JUL
United Kingdom
25JUL
ULTRA
Race Across Bannau Brycheiniog - 98K
United Kingdom
July 25, 2026 JUL
United Kingdom
25JUL
ULTRA
Railway Ultra
United Kingdom
July 25, 2026 JUL
United Kingdom
25JUL
ULTRA
Runningmonk's Rollin 100
United Kingdom
July 25, 2026 JUL
United Kingdom
25JUL
ULTRA
South West Coast 50 Challenge - 50K
United Kingdom
July 25, 2026 JUL
United Kingdom
25JUL
ULTRA
Ultra X Wales
United Kingdom
July 25, 2026 JUL
United Kingdom
25JUL
ULTRA
Yorkshire Wolds Ultra
United Kingdom
July 25, 2026 JUL
United Kingdom
26JUL
ULTRA
Aire Trail Ultra & Half Marathon
United Kingdom
July 26, 2026 JUL
United Kingdom
26JUL
42.2K
Bright Skies Surrey Hills
United Kingdom
July 26, 2026 JUL
United Kingdom
26JUL
ULTRA
Glen Tanar Trail Running Festival - 54K
United Kingdom
July 26, 2026 JUL
United Kingdom
26JUL
ULTRA
MTC Merry Maidens
United Kingdom
July 26, 2026 JUL
United Kingdom
26JUL
21.1K
Northumberland Coastal Run
United Kingdom
July 26, 2026 JUL
United Kingdom
26JUL
21.1K
Run Dorney 5K, 10K & Half Marathon July
United Kingdom
July 26, 2026 JUL
United Kingdom
26JUL
21.1K
Strathclyde Park 5K, 10K & Half Marathon July
United Kingdom
July 26, 2026 JUL
United Kingdom
28JUL
ULTRA
Round Reading Ultra Marathon
United Kingdom
July 28, 2026 JUL
United Kingdom
31JUL
ULTRA
Heart Break Lake 24 Hour Ultra
United Kingdom
July 31, 2026 JUL
United Kingdom
01AUG
ULTRA
Big Day out - The Crossing - 33mi
United Kingdom
August 1, 2026 AUG
United Kingdom
01AUG
42.2K
Dovedale Dipper
United Kingdom
August 1, 2026 AUG
United Kingdom
01AUG
ULTRA
Esk Valley Ultra - 36mi
United Kingdom
August 1, 2026 AUG
United Kingdom
01AUG
ULTRA
Heart Break Lake 12 & 4 Hour Ultra
United Kingdom
August 1, 2026 AUG
United Kingdom
01AUG
ULTRA
Isaac’s Tea Trail Ultra, Marathon & 11 Miler
United Kingdom
August 1, 2026 AUG
United Kingdom
01AUG
21.1K
Isle of Mull Half Marathon & 10K
United Kingdom
August 1, 2026 AUG

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 770 upcoming races by date, distance, registration path, and official source.

  • Next raceHardwolds 40 - 47mi on June 27, 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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