The Endless Garden – Backyard Ultra Marathon

SEP
26-27
2026
A last person standing backyard ultra at The Waggoners pub in Welwyn where runners complete a 4.167 mile loop every hour until a single runner finishes a loop alone. Pub facilities, an athletes menu and limited marquee space are available.
Backyard Ultra Loop

Always double-check with the organizer's website! This page may contain affiliate links.

The Endless Garden 2.0 – A Backyard Ultra Marathon

The event is a backyard ultra held at The Waggoners pub in Welwyn Garden City, United Kingdom. Runners complete a repeating loop of 4.167-mile (6.71 km) each hour; each new loop begins on the hour and runners must finish within the hour to continue. The race continues until only one runner completes a loop alone.

Entry requires a fee of £70. Included with entry are five drink vouchers (half pints, soft drinks, hot drinks), a commemorative pint glass and official race timing provided by racesonline.uk. The race winner is noted as receiving a prize described as something cool and mainly glory.

The course follows a mixture of road, sealed paths and trail and is designed to be runnable throughout the night. A route map will be provided ahead of race day.

Spectators are welcome at all times. The Waggoners pub remains open during the event; drinks are available at bar prices. The pub offers an athletes menu including an "Endless Backyard" set menu with pizzas and snacks. Limited personal and group marquee space is available behind the pub on a first in, first served basis, and the adjacent field will also be open for marquees and tents. Spaces are unallocated, so early arrival is recommended to secure a spot. Visit the organization's website for the most recent information.

7 km
Backyard Ultra Loop
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.