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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
18JUL
ULTRA
Highlander Backyard Ultra
United Kingdom
July 18, 2026 JUL
United Kingdom
18JUL
ULTRA
Manvers Dusk Till Dawn
United Kingdom
July 18, 2026 JUL
United Kingdom
18JUL
ULTRA
MTC Grindelo
United Kingdom
July 18, 2026 JUL
United Kingdom
18JUL
ULTRA
Phoenix West Sussex Festival of Running
United Kingdom
July 18, 2026 JUL
United Kingdom
18JUL
ULTRA
Rab Helvellyn Skyrunning Weekend - 56K
United Kingdom
July 18, 2026 JUL
United Kingdom
18JUL
ULTRA
Run The Blades 50K
United Kingdom
July 18, 2026 JUL
United Kingdom
19JUL
42.2K
3 Islands Marathon
United Kingdom
July 19, 2026 JUL
Carlisle, England, United Kingdom
19JUL
21.1K
Carlisle Half Marathon & 10K July
Carlisle, England, United Kingdom
July 19, 2026 JUL
United Kingdom
19JUL
42.2K
Fairlands Valley Challenge
United Kingdom
July 19, 2026 JUL
United Kingdom
19JUL
ULTRA
MTC Beowulf
United Kingdom
July 19, 2026 JUL
United Kingdom
19JUL
ULTRA
MTC Green skin
United Kingdom
July 19, 2026 JUL
United Kingdom
19JUL
21.1K
Run Richmond Park 5K, 10K & Half Marathon July
United Kingdom
July 19, 2026 JUL
United Kingdom
19JUL
21.1K
Run The Blades Half Marathon
United Kingdom
July 19, 2026 JUL
United Kingdom
19JUL
21.1K
Surrey Slog Half Marathon
United Kingdom
July 19, 2026 JUL
United Kingdom
19JUL
21.1K
Wimbledon Half Marathon & 10K July
United Kingdom
July 19, 2026 JUL
United Kingdom
19JUL
21.1K
Wye Valley Tunnel Run
United Kingdom
July 19, 2026 JUL
United Kingdom
21JUL
ULTRA
Beacons Way Ultra 100
United Kingdom
July 21, 2026 JUL
United Kingdom
21JUL
ULTRA
MTC Boggle
United Kingdom
July 21, 2026 JUL
United Kingdom
22JUL
ULTRA
MTC Vampire
United Kingdom
July 22, 2026 JUL
United Kingdom
23JUL
42.2K
Great Barrow Challenge Summer 10 In 10
United Kingdom
July 23, 2026 JUL
United Kingdom
23JUL
ULTRA
MTC Black Shuck
United Kingdom
July 23, 2026 JUL
United Kingdom
24JUL
ULTRA
Montane Lakeland 100
United Kingdom
July 24, 2026 JUL
United Kingdom
24JUL
ULTRA
MTC Hairy Hands
United Kingdom
July 24, 2026 JUL
United Kingdom
24JUL
ULTRA
Phoenix Fridays Quackers Friday
United Kingdom
July 24, 2026 JUL

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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