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Trail Running Calendar near City of London 2025-2026

Explore the top trail runs near City of London for 2025-2026! We've gathered 128 exciting races in the area. Check out our detailed list below to find your next local race.

February 2026
Feb
8
Sunday

The Cold Norton Charity Winter 10K & Half Marathon Trail Event

Trail Run 10 km 13 mi
Feb
14
Saturday

Phoenix Running - Walton-on-Thames

Trail Run 5 km 10 km Half Marathon Marathon
Feb
15
Sunday

Phoenix Running - Greater London

Trail Run 3 mi 7 mi ... 26 mi 28 mi
Feb
21
Saturday

Magna Carta

Trail Run 6 mi 13 mi 26 mi
Feb
22
Sunday

St Peters Way Ultra

Trail Run 8 mi 9 mi 10 mi
Feb
22
Sunday

Hadleigh Legacy 10k

Trail Run 10 km
Feb
22
Sunday

Winter Trail Run

Trail Run 5 km 10 km
Feb
22
Sunday

North Downs Ridge 50k

Trail Run 50 km
Feb
25
Wednesday

Thursley Common 10km

Trail Run 10 km
Feb
28
Saturday

Fitstuff G3 Series

Trail Run 10 km 15 km
Feb
28
Saturday

Phoenix Running - Walton-on-Thames

Trail Run 5 km
March 2026
Mar
1
Sunday

Windsor & Eton 10km

Trail Run 10 km
Mar
3
Tuesday

Silent Pool 10km

Trail Run 10 km
Mar
7
Saturday

Humanity Direct Amersham Ultra

Trail Run 10 km 25 km 50 km
Mar
7
Saturday

Phoenix Running - Walton-on-Thames

Trail Run 5 km
Mar
8
Sunday

Leith Hill Half Marathon

Trail Run 13 mi
Mar
8
Sunday

Thames Meander Spring

Trail Run 10 km Half Marathon Marathon
Mar
15
Sunday

Sevenoaks Circular Challenge

Trail Run 15 mi 20 mi 30 mi
Mar
15
Sunday

Phoenix Running - Walton-on-Thames

Trail Run 5 km
Mar
21
Saturday

Gratitude 25km

Trail Run 25 km
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