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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 122 exciting races in the area. Check out our detailed list below to find your next local race.

November 2025
Nov
8
Saturday

Freedom Racing - 5 Trails Ultra

Trail Run 13 mi 50 km
Nov
9
Sunday

Saturn Running - Egham

Trail Run 5 km 7 km 21 km 50 km
Nov
19
Wednesday

Devil's Punchbowl 10k

Trail Run 10 km
Nov
23
Sunday

Serpent Trail Ultra Run

Trail Run 30 mi
Nov
23
Sunday

RunUk - Kingston 10k

Trail Run 10 km
Nov
29
Saturday

Box Hill Vertical KM

Trail Run
Nov
29
Saturday

Riverside Marathon & Half Marathon

Trail Run 13 mi 26 mi
Nov
29
Saturday

The Maverick Original Oxfordshire

Trail Run 7 km 12 km 22 km
Nov
29
Saturday

The Maverick Exposure Lights Dark Oxfordshire

Trail Run 7 km 12 km 17 km
Nov
30
Sunday

Surrey Hills Half Marathon

Trail Run 13 mi
December 2025
Dec
7
Sunday

Hurtwood 50K

Trail Run 50 km
Dec
10-14
We - Su

Winter Downs 200

Trail Run 200 mi
Dec
14
Sunday

Mince Pi Run - Races of 2 Decimal Places

Trail Run 3 mi 31 mi
Dec
24
Wednesday

Winter Woolly 10km

Trail Run 10 km
January 2026
Jan
1
Thursday

Knacker Cracker

Trail Run
Jan
9
Friday

Dark Skies Surrey Hills

Trail Run 5 km 10 km 10 mi
February 2026
Feb
7-8
Sa - Su

Pilgrim Challenge

Trail Run 66 mi
Feb
7
Saturday

Hibernal Hills 50 Miles

Trail Run 50 km 50 mi
Feb
22
Sunday

BigMud Trails (EARTH)

Trail Run 16 mi 26 mi
March 2026
Mar
8
Sunday

Leith Hill Half Marathon

Trail Run 13 mi
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