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152 marathons found for Ultra marathon, United Kingdom. Keep the list broad first, then tighten the filters when a race looks realistic.

Matching races

East Devon Round

April 26, 2027 APR

April 28, 2027 APR

Centurion Thames Path 100 - 164K

May 1, 2027 MAY

Fife Pilgrim Way Ultra Marathon - 90km

May 1, 2027 MAY

Pennine Barrier - 79K

May 1, 2027 MAY

The Malvern Hills Ultra

May 1, 2027 MAY

Ultra X Scotland

May 1, 2027 MAY

Five Rivers Ultra

May 3, 2027 MAY

Run to the Sea - Brighton

May 3, 2027 MAY

Chiltern Ridge Ultra Trail

May 4, 2027 MAY

The Dales High Way

May 5, 2027 MAY

EnduranceLife | Exmoor

May 8, 2027 MAY

The Northants - Shires and Spires Event

May 9, 2027 MAY

Jurassic Coast Ultra Challenge

May 10, 2027 to May 11, 2027 MAY

THE LAP - Spring Forward

May 10, 2027 MAY

May 11, 2027 MAY

The Great Welsh Ultra

May 12, 2027 MAY

The MTC Hafren Ultra

May 13, 2027 MAY

The MTC Severn Plod Ultra

May 14, 2027 MAY

Ultra-Trail Snowdonia Eryri by UTMB®

May 14, 2027 to May 16, 2027 MAY

3rd Five Rivers Ultra 50mi - 50mi

May 15, 2027 MAY

North Downs Way 50

May 15, 2027 MAY

Race to the Castle

May 15, 2027 MAY

3rd Five Rivers Ultra 50km - 50km

May 16, 2027 MAY

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