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Trail Running Calendar near South Downs National Park 2025-2026

Monthly updates for South Downs National Park

Get new running races (and updates) in your inbox every month.

Explore the top trail runs near South Downs National Park for 2025-2026! We've gathered 108 exciting races in the area. Check out our detailed list below to find your next local race.

December 2025
Dec
21
Su

The Soup Run

Trail Run 6 mi
Dec
26
Fr

Boxing Day Run - Hindhead

Trail Run 4 mi
Dec
27
Sa

Eartham Xmas Score

Trail Run 45 min 60 min
Dec
28
Su

Winter X

Trail Run 10 km 30 km 50 km 70 km
Dec
29
Mo

The Darklink 10K

Trail Run 10 km
Dec
31
We

Phoenix Running - Ardingly

Trail Run 5 km 10 km ... Marathon 7 hr
Dec
31
We

MLS Long Valley North - The Nick Bateson Trophy (Long O)

Trail Run 3 km 4 km ... 9 km 12 km
January 2026
Jan
1
Th

Knacker Cracker

Trail Run 10 km
Jan
8
Th

Tilgate KNC

Trail Run 60 min
Jan
10
Sa

Dark Skies Surrey Hills

Trail Run 5 km 10 km 10 mi
Jan
10
Sa

Fitstuff G3 Series

Trail Run 10 km 15 km
Jan
10
Sa

North Downs Way Ultra Run

Trail Run 30 mi
Jan
14
We

Hankley Common 10km

Trail Run 10 km
Jan
17
Sa

The Box Hill Fell Race

Trail Run 12 km
Jan
18
Su

South Downs & Arundel Winter Trails

Trail Run 15 mi Marathon
Jan
18
Su

Phoenix Running - Southwater

Trail Run 5 km 10 km Half Marathon Marathon
Jan
18
Su

South Ashdown National

Trail Run 3 km 4 km ... 10 km 11 km
Jan
23
Fr

The Star Backyard Holmbury St Mary

Trail Run 5 km
Jan
24
Sa

Brutal @ Bagshot

Trail Run 5 km 10 km
Jan
25
Su

Ashdown Forest 10 Mile

Trail Run 5 mi 10 mi