South Downs 100
📍 South Downs, UK
mtbgravel
Date
4 July 2026
Distance
100 miles · 100km
Elevation
3,657 m
Difficulty
MTB racing
MTB races in UK
2 races
Looking for mtb races in UK? We've gathered 2 events, including South Downs 100 and The Slate Trail. Each listing shows distances, elevation, difficulty and the typical W/kg, plus an honest read on who the race suits. Browse below, or use the Race Finder for a shortlist tailored to your fitness and goals.
South Downs 100
The Slate Trail
📍 Snowdonia, UK
gravelmtb
Date
5 July 2026
Distance
90km · 74km
Elevation
2,100 m
Difficulty
Related
Not sure which one?
Answer a few questions and we'll match you to the right race — or compare your W/kg to see what fits your level.
FAQs
What are the best mtb races in UK?+
Top picks include South Downs 100 and The Slate Trail. Each is listed above with the distances, elevation and W/kg you need to decide.
How do I choose a mtb race in UK?+
Match the distance, climbing and technicality to your strengths and current fitness. The Race Finder quiz scores every published race against your profile.