Trail ultramarathons in Surrey, England
Find trail ultramarathons in Surrey, England. Compare 3 upcoming events by date and location. Open a race guide for the course, recorded editions and official entry information where available.
Events to explore include The Copthorne Races, Hurtwood 50K and North Downs 50 Ultra Challenge.
3 listed events · 3 with upcoming dates
Upcoming ultramarathons
3 matching events, earliest date first. Entry availability is shown separately.
The Copthorne Races
ENGMickleham, Surrey
Looped trail ultras around Box Hill, Mickleham and Headley, with a separate Thursday start for the 200-mile event.
· 100K / 50K
Race details, entry and past editions →Entry information ↗Hurtwood 50K
ENGDorking, Surrey
Hurtwood 50K — 50K at Dorking and the Surrey Hills.
· 50K
Race details, entry and past editions →Entry information ↗North Downs 50 Ultra Challenge
ENGGuildford, Surrey
North Downs 50 Ultra Challenge in Guildford.
· 50K
Race details, entry and past editions →Race archive
Past races and previous editions
Looking back at a race? Browse the guides below for recorded editions. This section also includes events awaiting a new date and cancelled editions. Previous editions of races in the upcoming calendar are available through their race guides above.
No separate archived race guides are listed for this selection yet.
View full race archive (0) →Choosing a race in Surrey
The unfiltered upcoming calendar includes events in Dorking (1), Guildford (1), Mickleham (1). Use the town filter to compare locations, then check the race guide for the start venue and organiser’s travel information.
Questions about ultramarathons in Surrey
Which trail ultramarathons are coming up in Surrey, England?
The Copthorne Races is listed for 21 November 2026. Hurtwood 50K is listed for 6 December 2026. North Downs 50 Ultra Challenge is listed for 31 July 2027. Check the race guide and organiser’s latest information before making plans.
Where can I find race entry details for Surrey, England?
Follow the link from the race guide to the organiser or entry provider, where one is available. Check the entry deadline, eligibility and current availability there. A listed race date does not necessarily mean entries are still open.
Why has a race moved out of the upcoming calendar?
Once its listed dates have passed, a race moves to the past-editions view unless another upcoming edition is recorded. Cancelled events also leave the upcoming list. The race guide stays available, and the event returns when a new date is added.