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Half Marathon calendar London 2025-2026

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Explore the best half marathons in London for 2025-2026! Our updated list features 49 exciting races across the region. Find your next race in London below and join the running community at these great events!

April 2025
Apr
6
Sunday

RunUk - Wimbledon Half Marathon

10 km 13 mi
Apr
6
Sunday

RunUk - Putney & Fulham Half Marathon

13 mi
Apr
6
Sunday

London Landmarks Half Marathon

13 mi
Apr
6
Sunday

Crystal Palace Half Marathon

5 km 10 km 13 mi
Apr
13
Sunday

Richmond Park Half Marathon

13 mi
Apr
20
Sunday

Crystal Palace Half Marathon

5 km 10 km 13 mi
Apr
26
Saturday

RunThrough - Lee Valley VeloPark

5 km 10 km 10 mi 13 mi
Apr
27
Sunday

Fix Events - Richmond Park Half Marathon

5 km 10 km 13 mi
May 2025
May
10
Saturday

RunThrough - Battersea Park

13 mi
May
11
Sunday

Fix Events - Richmond Park Half Marathon

5 km 10 km 13 mi
May
17-18
Sa - Su

Hackney Half

5 km 13 mi
May
18
Sunday

The Maypole Project Chislehurst Half Marathon

13 mi
May
18
Sunday

RunUk - Wimbledon Half Marathon

13 mi
June 2025
Jun
8
Sunday

Fix Events - Richmond Park Half Marathon

5 km 10 km 13 mi
Jun
15
Sunday

RunThrough - Finsbury Park

5 km 10 km 13 mi
Jun
21
Saturday

RunThrough - Lee Valley VeloPark

5 km 10 km 10 mi 13 mi
Jun
22
Sunday

RunUk - Wimbledon Half Marathon

10 km 13 mi
July 2025
Jul
6
Sunday

Richmond Park Half Marathon

13 mi
Jul
6
Sunday

The Richmond Summer Riverside 10k and Half Marathon Run

10 km 13 mi
Jul
20
Sunday

Fix Events - Richmond Park Half Marathon

5 km 10 km 13 mi
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