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Backyard12 'Purbecks' Edition
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Backyard12 'Purbecks' Edition
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About
Join us for the Backyard 12 'Purbecks' Edition, a thrilling endurance challenge set against the stunning backdrop of Days Park, Swanage, and the Isle of Purbeck. Whether you run solo or as part of a team, take on up to 12 laps in 12 hours, from sunrise to sunset, on this epic trail adventure.
You can complete anywhere from 1 to 12 laps, pushing just one lap beyond your personal best, every lap counts as an achievement!
The event will be run under UK Athletics rules and is licensed by the TRA.
Backyard 12: 4.167 miles per lap and Backyard 12: 1 lap
View details
Sat, Apr 4, 2026
View logistics
Swanage, United Kingdom
View location
Where and when
Location
Days Park, Northbrook Rd, Swanage BH19 1NN, UK
Start times
Saturday, Apr 4, 2026
Backyard 12: 4.167 miles per lap: 7:00 AMBackyard 12: 1 lap: 7:00 AM
Event summary
Here are the distances available for Backyard12 'Purbecks' Edition
Backyard 12: 4.167 miles per lap
60min
£45
Backyard 12: 1 lap
4.167mi
£20
Backyard 12: 4.167 miles per lap
60min
£45
Backyard 12: 1 lap
4.167mi
£20
Route information
The Backyard 12 course is a scenic, mostly trail loop showcasing the very best of the Isle of Purbeck’s rugged natural beauty. Expect coastal views, woodland paths, and sweeping landscapes, highlighted by a stunning pass near the iconic Old Harry Rocks.
Each yard is approximately 4.167miles (6.7km), and while mostly runnable, the course includes one significant hill to test your legs and spirit. Terrain is mixed, with dirt paths, grass sections, and some uneven ground - trail shoes are strongly recommended.
Whether you're taking on the backyard solo or taking turns in a team, this course is designed to challenge and inspire at every turn, on every hill.
Organizer route images
What's included
- Nutrition station throughout the day in the event village
- Custom Backyard 12 finisher medal
- Professional event day photos
- Event DJ
- Post Event 'Purbeck Cider'
How to get there
Days Park, Northbrook Rd, Swanage BH19 1NN, UK
Get full directionsCamping
Local camping available @
Jurassic Coastal Park, Washpond Lane, Swanage, Dorset, BH19 3DJ
01929422932 - Discount Code SBS15.
Camping is 1 mile from Event Village and Walking to the Event Village is actively encouraged.
Parking
Limited near the event village, but ample options in Swanage with a short walk to the start line.
Full travel and parking guidance will be sent out to participants in advance of the event.
Hotels and Accommodation
Wolfpack Trail Events has partnered with Let's Do This to bring you some of the best hotel rates close to the startline.
Find your roomEvent day logistics
07:00 Race starts
19:00 Final
Format
Complete 1 “yard” (loop) on the hour, every hour, until 7:00 PM - 12 total yards equals 50 miles.
- Solo runners can complete 1 to 12 yards
- Teams of 2 alternate yards (1 on 1 off)
- Teams of 3 alternate yards(1 on 2 off)
All runners are free to either voluntarily eliminate from the event (DNF) or be timed out if they're not ready for the Bell on the hour every hour.
Expect a scenic, mostly trail-based route with stunning views of the Purbecks and Old Harry Rocks—and a big hill challenge to conquer
Age Requirement
Participants must be 20 years old or older on race day.
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Smiths Building, Lower Ground Floor, 179 Great Portland St,
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Reg number 10083277
