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Half Marathon calendar near Gerrards Cross 2025-2026

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Explore the top half marathons near Gerrards Cross for 2025-2026! We've gathered 142 exciting races in the area. Check out our detailed list below to find your next local race.

August 2025
Aug
15
Friday

Saturn Running - Wraysbury

5 km 4 mi ... 26 mi 50 km
Aug
17
Sunday

Burnham Beeches Half Marathon

10 km 13 mi
Aug
17
Sunday

Fix Events - Richmond Park Half Marathon

5 km 10 km 13 mi
Aug
17
Sunday

Saturn Running - Staines-upon-Thames

5 km 4 mi ... 26 mi 50 km
Aug
17
Sunday

Saturn 7 Hour Time Challenge

5 km 7 km ... 26 mi 50 km
Aug
23
Saturday

RunThrough - Lee Valley VeloPark

5 km 10 km 10 mi 13 mi
Aug
30
Saturday

Henley River Half Marathon

Trail Run 10 km 13 mi
Aug
30
Saturday

Saturn Running - Staines-upon-Thames

5 km 4 mi ... 26 mi 50 km
September 2025
Sep
6
Saturday

The Shere 42k Multi Terrain Event

Trail Run 10 km 21 km 42 km
Sep
7
Sunday

RunUk - Wimbledon Half Marathon

10 km 13 mi
Sep
7
Sunday

Bradenham Blast

Trail Run 5 km 10 km 13 mi
Sep
7
Sunday

The Big Half - London

13 mi
Sep
7
Sunday

Bacchus Wine Half Marathon

10 km 13 mi
Sep
7
Sunday

Fix Events - Richmond Park Half Marathon

5 km 10 km 13 mi
Sep
12
Friday

Saturn Running - Englefield Green

5 km 7 km ... 26 mi 50 km
Sep
14
Sunday

Dunstable Downs Challenge Half Marathon

Trail Run 13 mi
Sep
21
Sunday

Run Reigate Half Marathon

5 km 10 km 13 mi
Sep
21
Sunday

Richmond Park Half Marathon

13 mi
Sep
21
Sunday

Saturn Running - Staines-upon-Thames

5 km 4 mi ... 26 mi 50 km
Sep
21
Sunday

Saturn 7 Hour Time Challenge

5 km 7 km ... 26 mi 50 km
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