South East (England) close

Trail Running Calendar South East (England) 2025-2026

Header image

Explore the best trail runs in South East (England) for 2025-2026! Our updated list features 199 exciting races across the region. Find your next race in South East (England) below and join the running community at these great events!

February 2025
Feb
23
Sunday

BigMud Trails (EARTH)

Trail Run 16 mi 26 mi
Feb
23
Sunday

Bigmud Meon Valley Marathon & 16 Mile

Trail Run 16 mi 26 mi
Feb
23
Sunday

Run Reigate Trail

Trail Run 5 km 10 km
Feb
23
Sunday

North Downs Ridge 50k

Trail Run 50 km
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
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

Up On The Downs

Trail Run 5 km 10 km 13 mi
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
8
Saturday

The Maverick Original Hampshire

Trail Run 5 km 16 km 24 km
Mar
8
Saturday

Humanity Direct Amersham Ultra

Trail Run 10 km 25 km 50 km
Mar
8
Saturday

Endurancelife | Sussex

Trail Run 10 km 13 mi 26 mi 32 mi
Mar
9
Sunday

Hardwick X-Stream

Trail Run 6 mi
Mar
15
Saturday

Centurion Hundred Hills 50km

Trail Run 50 km
Mar
16
Sunday

Reading 1020

Trail Run 10 mi 13 mi 20 mi
Mar
16
Sunday

Sevenoaks Circular Challenge

Trail Run 15 mi 20 mi 30 mi
Mar
16
Sunday

Leith Hill Half Marathon

Trail Run 13 mi
Mar
16
Sunday

South Darenth & Horton Kirby 10K

Trail Run 10 km
Articles
Garmin Forerunner Review: Garmin Forerunner Series
Stride with Confidence: A Comprehensive Guide to Saucony Running Shoes
Essential Running Form Techniques for Enhanced Performance and Injury Prevention