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20 marathons found for "London", Half marathon, United Kingdom. Keep the list broad first, then tighten the filters when a race looks realistic.

Matching races

Battersea Park 10K & Half Marathon September

September 26, 2026 SEP

Ealing Half Marathon 2026

September 27, 2026 SEP

Sidley London Revolution Trails

September 29, 2026 SEP

London, England, United Kingdom

Royal Parks Half Marathon

London, England, United Kingdom

October 11, 2026 Certified

London 1.5k, 5k,10k and Half Marathon MoRun

November 1, 2026 NOV

Battersea Park Half Marathon November

November 14, 2026 NOV

Silverstone Run Fest

November 22, 2026 NOV

RunThrough Trails Victoria Park

November 29, 2026 NOV

Crystal Palace 5K, 10K & Half Marathon December

December 6, 2026 DEC

Lee Valley Velopark Series December

December 19, 2026 DEC

Christmas Lights Half Marathon

January 3, 2027 JAN

Finsbury Park 5K, 10K & Half Marathon January

January 24, 2027 JAN

Crystal Palace 5K, 10K & Half Marathon January

January 31, 2027 JAN

Victoria Park 5K, 10K & Half Marathon February

February 27, 2027 FEB

London Half Marathon & 10K

March 1, 2027 MAR

Run South London

March 14, 2027 MAR

Victoria Park 5K, 10K & Half Marathon March

March 26, 2027 MAR

Finsbury Park 5K, 10K & Half Marathon April

April 4, 2027 APR

London Landmarks Half Marathon

April 11, 2027 APR

Wizz Air London Half Marathon

May 16, 2027 MAY

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