Live takes a wild guess
Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.
Live seems confused about the task, since she has a tape measure, but Olli has a measuring wheel, and she can't understand the purpose of there being both. She initially anchors the end of the tape measure and runs off down the driveway with it but quickly runs out of slack, and it gets snatched from her grip as she runs beyond its reach. Instead of retrieving the tape measure and continuing to measure from the point she reached, she places a broom handle on the ground, and states that her measurement is to that point. However, when asked by Olli to say her measurement out loud, she appears unable to determine the distance indicated by the tape measure. She instead simply estimates - without any attempt at measuring - that the distance between where she stands and the caravan is 10 metres. Atle reveals in studio that the actual distance was more like 21.5 metres, so she fails the task, but gets 1 point for her effort.
(Written by Karl Craven)