Big Bertha Trail Run
Saturday, 22 August 2026
Bertha Park, Perth, UK
The Big Bertha Trail Run on 22 August 2026 is a 12 hour running challenge on the beautiful trails around Bertha Loch.
Runners have 12 hours to complete as many 10km laps as they can. Take part solo or as a team.
Course terrain includes technical parts and muddy sections, through the woods with gentle hills and scenic views.
Organiser
Distances/Events
Multiple 10K laps - 12 Hour limit


