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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 43 exciting races across the region. Find your next race in London below and join the running community at these great events!

October 2025
Oct
4
Saturday

Victoria Park Half Marathon

5 km 10 km 13 mi
Oct
5
Sunday

Kingston Half Marathon

13 mi
Oct
5
Sunday

Thames Meander Autumn

Trail Run 10 km 13 mi
Oct
12
Sunday

Royal Parks Half Marathon

13 mi
Oct
12
Sunday

Richmond Park Half Marathon

13 mi
Oct
12
Sunday

Richmond Autumn Riverside 10k and Half Marathon

10 km 13 mi
Oct
19
Sunday

Fix Events - Richmond Park Half Marathon

5 km 10 km 13 mi
Oct
25
Saturday

RunThrough - Lee Valley VeloPark

5 km 10 km 13 mi
November 2025
Nov
2
Sunday

RunUk - Richmond Half Marathon

13 mi
Nov
2
Sunday

Run London Victoria Park Half Marathon

13 mi
Nov
8
Saturday

Victoria Park Half Marathon

5 km 10 km 13 mi
Nov
9
Sunday

Richmond Park Half Marathon

13 mi
Nov
15
Saturday

RunThrough - Battersea Park

13 mi
Nov
16
Sunday

RunUk - RUN Battersea Park Half Marathon

13 mi
Nov
23
Sunday

RunUk - Wimbledon Half Marathon

10 km 13 mi
Nov
23
Sunday

RunUk - Kingston Half Marathon

13 mi
Nov
30
Sunday

RunThrough - Finsbury Park

5 km 10 km 13 mi
December 2025
Dec
7
Sunday

Richmond Park Half Marathon

13 mi
Dec
13
Saturday

Victoria Park Half Marathon

5 km 10 km 13 mi
Dec
14
Sunday

Crystal Palace Half Marathon

5 km 10 km 13 mi
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