Ultramarathons in Oxfordshire, England
Find ultramarathons in Oxfordshire, England. Compare 2 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 Race to the Stones and Chiltern 50 Ultra Challenge.
2 listed events · 2 with upcoming dates
Upcoming ultramarathons
2 matching events, earliest date first. Entry availability is shown separately.
Race to the Stones
ENGLewknor, Oxfordshire
Race to the Stones in Lewknor.
· 100K / 50K
Race details, entry and past editions →Chiltern 50 Ultra Challenge
ENGHenley-on-Thames, Oxfordshire
Chiltern 50 Ultra Challenge in Henley-on-Thames.
· 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 Oxfordshire
The unfiltered upcoming calendar includes events in Henley-on-Thames (1), Lewknor (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 Oxfordshire
Which ultramarathons are coming up in Oxfordshire, England?
Race to the Stones is listed for 10 July 2027. Chiltern 50 Ultra Challenge is listed for 25 September 2027. Check the race guide and organiser’s latest information before making plans.
Where can I find race entry details for Oxfordshire, 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.