Big Bertha Trail Run2027

21.08.2027Bertha Loch (United Kingdom)

Pacing, fueling and crew sheet for the course you pick

Start line in

1 course · 10 km

1 course

GPX trace not yet published.

Race plan

Pacing, aid stations and fueling timed to your effort on Big Bertha Trail Run, in one roadbook.

A 12-hour trail run consisting of 10km laps around Bertha Loch.

Find a place to stay near Bertha Loch for the race.

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