Devon and Cornwall Backyard Ultra

Event overview

The Devon and Cornwall Backyard Ultra is a timed loop endurance event held from Saturday 29th to Sunday 30th August 2026 in Devon and Cornwall (what3words: rash.audio.oldest). The format requires runners to complete 4.167 miles every hour, on the hour. Each circuit must be completed in less than 60 minutes; the time remaining within the hour is typically used to recover for the next circuit. Runners continue these hourly laps until only one participant remains; that runner is the winner. The event reports a current record of 30 laps. The event supports Bowel Cancer West and entry income is used to support people living with bowel cancer and to fund research and training.

Entries and facilities

Entries open 15 October 2025 and close 27 August 2026. Minimum age is 18 or older. Entry fees are listed as £75.00 and increase to £95.00 from 1 February 2026. Camping is included in entry and is available from Friday 29th August until Sunday 31st August or until the event finishes. Accessibility provisions include an accessible toilet and sanitary bins that are stoma friendly. A free hair plaiting service is offered on site, with donations to the charity welcomed. Participants may have the option to purchase XCover for potential refunds if they cannot attend due to unforeseen circumstances. Visit the organization's website for the most recent information.