Half Marathons in London
Find your next Half Marathon race in London. Browse upcoming road and trail events below, with dates and locations to help you plan.
At 13.1 miles, the half marathon is the UK's favourite endurance goal — a proper challenge that still fits around normal life. Popular halves fill up months ahead, so it's worth planning early.
41 upcoming Half Marathon events in London
Lee Valley Velo Park - October
London, Greater London
24 Oct 2026
1 Mile, 5K, 10K, 10 Miles, Half Marathon
Old Deer Park, Richmond, Greater London
01 Nov 2026
Half Marathon
01 Nov 2026
5K, 10K, Half Marathon
07 Nov 2026
5K, 10K, Half Marathon
Uxbridge, England
08 Nov 2026
Half Marathon
London
14 Nov 2026
Half Marathon
RUN Battersea Park Half Marathon
Battersea Park, London, Greater London
15 Nov 2026
Half Marathon
Hawker Centre, Kingston upon Thames, Greater London
22 Nov 2026
Half Marathon
Wimbledon Common Trail Half Marathon & 10K November
Richard Evans Memorial Playing Fields, Wimbledon
22 Nov 2026
10K, Half Marathon
Christmas Lights Half Marathon
London, Greater London
23 Nov - 04 Jan 2027
Half Marathon
29 Nov 2026
5K, 10K, Half Marathon
29 Nov 2026
5K, 10K, Half Marathon
London Richmond Riverside MoRun
Ham Street Riverside, Richmond, Greater London
29 Nov 2026
1.5K, 10K, Half Marathon
RUN Victoria Park Half Marathon Autumn
Victoria Park, London, Greater London
29 Nov 2026
Half Marathon
Battersea Park 5K, 10K & Half Marathon December
Carriage Drive East, Battersea Park
06 Dec 2026
5K, 10K, Half Marathon
Crystal Palace 5K, 10K & Half Marathon December
Crystal Palace, London
06 Dec 2026
5K, 5K, 10K, 10K, Half Marathon, Half Marathon
12 Dec 2026
5K, 10K, Half Marathon
12 Dec 2026
5K, 10K, Half Marathon
Richmond Park Half Marathon December
Sheen Gate, Richmond Park
13 Dec 2026
Half Marathon
Lee Valley Velo Park - December
London, Greater London
19 Dec 2026
1 Mile, 5K, 10K, 10 Miles, Half Marathon
Found 41 running events
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