Following the success of our first Backyard Ultra at Turvey House in October 2025, we’re excited to launch a brand-new event in a brand-new location…

Step into the world of Backyard Ultras at the stunning Delapre Abbey. This unique endurance event is built around the classic Backyard format: solo runners complete loop after loop, starting each on the hour, until only one runner remains – the last one standing.

Not ready for the full solo challenge? We’ve made Backyard Ultras accessible to everyone. Enter as a pair and share the challenge, alternating loops with only one runner on the course at any time – perfect for teamwork, pacing, and confidence building.

For those looking to experience the Backyard Ultra atmosphere without the pressure, the 8 Loop Option is ideal. Complete up to 8 loops, with the flexibility to stop earlier, making this a brilliant stepping stone for anyone tackling their first ultra distance in a supportive environment.

Whether you’re chasing the last runner standing or your first 50km finish, this is Backyard Ultra running – your way.

The Delapré Abbey Backyard Ultra – Northampton!
Join us in the stunning grounds of Delapré Abbey for our next instalment of this unique endurance challenge.

What is a Backyard Ultra?

A Backyard Ultra follows a simple, addictive format:

• Run a 4.167-mile (6.7 km) loop every hour, on the hour.
• Finish the loop within the hour to stay in the race.
• Start again at the top of the next hour… and repeat.
• The event continues until there is only one runner left who can complete a solo lap.
• All others receive a DNF, which is all part of the Backyard spirit!

Whether you're aiming for a new distance PB, tackling your first Backyard, or pushing for Last One Standing, this format is all about pacing, resilience, community—and seeing just how far you can go.