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Trail Running Calendar near Guildford 2025-2026

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Explore the top trail runs near Guildford for 2025-2026! We've gathered 73 exciting races in the area. Check out our detailed list below to find your next local race.

February 2025
Feb
23
Sunday

Winter Trail Run Redhill

Trail Run 5 km 10 km
Feb
23
Sunday

Running Tribe Races

Trail Run 10 km 13 mi 26 mi 40 mi
Feb
23
Sunday

BigMud Trails (EARTH)

Trail Run 16 mi 26 mi
Feb
23
Sunday

North Downs Ridge 50k

Trail Run 50 km
Feb
23
Sunday

Run Reigate Trail

Trail Run 5 km 10 km
Feb
23
Sunday

Bigmud Meon Valley Marathon & 16 Mile

Trail Run 16 mi 26 mi
Feb
25
Tuesday

Surrey Hills 10km

Trail Run 10 km
March 2025
Mar
1
Saturday

Fitstuff G3 Series

Trail Run 10 km 15 km
Mar
2
Sunday

South Downs Way Ultra Run

Trail Run 30 mi
Mar
7
Friday

Midweek Chasing Numbers

Trail Run 5 km 7 km ... 26 mi 50 km
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
15
Saturday

Centurion Hundred Hills 50km

Trail Run 50 km
Mar
16
Sunday

Leith Hill Half Marathon

Trail Run 13 mi
Mar
16
Sunday

Reading 1020

Trail Run 10 mi 13 mi 20 mi
Mar
19
Wednesday

Silent Pool 10km

Trail Run 10 km
Mar
22
Saturday

Guided Run - Petersfield 10k

Trail Run 10 km
Mar
23
Sunday

Richmond Park Half Marathon

Trail Run
Mar
23
Sunday

Y2Y North Downs Trek / Run

Trail Run 13 mi 26 mi
Mar
29
Saturday

Stansted House Trail Run

Trail Run 10 km 16 km 21 km
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