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

February 2025
Feb
23
Sunday

RunThrough - London Half Marathon

10 km 13 mi
March 2025
Mar
2
Sunday

Richmond Park Half Marathon

13 mi
Mar
8
Saturday

RunThrough - Battersea Park

13 mi
Mar
9
Sunday

Fix Events - Richmond Park Half Marathon

5 km 10 km 13 mi
Mar
9
Sunday

Thames Meander Marathon

Trail Run 10 km 13 mi 26 mi
Mar
9
Sunday

Thames Meander Spring

Trail Run 10 km 13 mi 26 mi
Mar
16
Sunday

The Richmond Spring Riverside 10K and Half Marathon Run

10 km 13 mi
Mar
23
Sunday

Richmond Park Half Marathon

13 mi
Mar
30
Sunday

Run London Victoria Park Half Marathon

13 mi
April 2025
Apr
6
Sunday

Crystal Palace Half Marathon

5 km 10 km 13 mi
Apr
6
Sunday

Putney & Fulham Half Marathon

13 mi
Apr
6
Sunday

Wimbledon Half Marathon

10 km 13 mi
Apr
6
Sunday

London Landmarks Half Marathon

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
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