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Half Marathon calendar London 2024-2025

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Explore the best half marathons in London for 2024-2025! Our updated list features 52 exciting races across the region. Find your next race in London below and join the running community at these great events!

March 2025
Mar
30
Sunday

RunThrough - Finsbury Park

5 km 10 km 21 km
April 2025
Apr
6
Sunday

London Landmarks Half Marathon

13 mi
Apr
6
Sunday

Wimbledon Half Marathon

10 km 21 km
Apr
6
Sunday

Putney & Fulham Half Marathon

13 mi
Apr
13
Sunday

Richmond Park Half Marathon

13 mi
Apr
20
Sunday

Crystal Palace Half Marathon

5 km 10 km 21 km
Apr
26
Saturday

RunThrough - Lee Valley VeloPark

5 km 10 km 10 mi 13 mi
May 2025
May
10
Saturday

RunThrough - Battersea Park

21 km
May
17-18
Sa - Su

Hackney Half

5 km 13 mi
June 2025
Jun
15
Sunday

RunThrough - Finsbury Park

5 km 10 km 21 km
Jun
21
Saturday

RunThrough - Lee Valley VeloPark

5 km 10 km 10 mi 21 km
Jun
22
Sunday

Wimbledon Half Marathon

10 km 21 km
July 2025
Jul
6
Sunday

Richmond Park Half Marathon

13 mi
Jul
27
Sunday

Wimbledon Half Marathon

10 km 21 km
August 2025
Aug
10
Sunday

Richmond Park Half Marathon

13 mi
Aug
23
Saturday

RunThrough - Lee Valley VeloPark

5 km 10 km 10 mi 13 mi
September 2025
Sep
7
Sunday

The Big Half - London

13 mi
Sep
7
Sunday

Wimbledon Half Marathon

10 km 21 km
Sep
21
Sunday

Richmond Park Half Marathon

13 mi
Sep
28
Sunday

Ealing Half Marathon

21 km