Slinfold
Trail Running Calendar near Slinfold 2026-2027
Explore the top trail runs near Slinfold for 2026-2027! We've gathered 269 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
December 2026
Timed lap event on a flat 5.3 km riverside course with distances from 5 km to ultra and a seven hour maximum time limit.
A festive 7 hour time challenge along the River Thames with distances from 3 km to 50 km, medals, goody bags and on-course aid.
A chip-timed half marathon (four laps, 187 m climb) and two-lap 10K around Richmond Park, with medal, free photos and an event village.
A multi lap 26.2 mile marathon held entirely inside the Croydon IKEA store, limited to 100 runners, with a 6 hour cut off and Swedish themed aid stations.
A relaxed, informal two lap running event called Second Sunday 5 at Richardson Evans Memorial Fields, Wimbledon Common on 13 December 2026, organised by Thames Hare & Hounds.
A dawn to dusk winter trail challenge at Box Hill, Dorking with a 10.1 mi loop (2400 ft gain) repeated as many times as a runner wishes, with support and cutoffs in place.
Phoenix Running West Sussex stages a timed Jingle Bell Bauble Run on the Downslink at Southwater with 5 km laps, flexible starts and a 7 hour time limit.
A small, social 10 mile winter trail run across the South Downs with a custom event T shirt and festive snacks, limited to 25 runners.
A seven hour Time Challenge along the River Thames in Staines Upon Thames with distances from 3 km to 50 km, medals, goody bags and an optional Christmas dinner at The Last Hop.
Traditional 3.5 mile run from the Devils Punch Bowl Hotel across Hindhead commons via Gibbet Hill with chip timing and all profits to Holy Cross Hospital.
A 7 hour Time Challenge in Staines along the River Thames, with distances from 3 km up to 50 km, medal choice and distance pins for longer efforts.
A looped trail event in Crystal Palace Park where runners complete 2.65 km laps within a 7 hour time limit. Distances range from 5 km to ultra and all participants receive a finishers' medal.
Off-road races at Longmoor over dunes, water features and steep climbs with 5 mile and 10 mile options, medals for finishers and age-specific rules.