A certain distance is to be covered several times in the same time. In the first run, the route is completed at as constant a pace as possible in accordance with the specified intensity range. The partner stops the time required for this and does not tell the runner. The roles are then swapped. At the start of the second run, the runners start with the aim of completing the course in exactly the same time. The partner stops the time again and calculates the difference to the first run.
Course: Circular run or out-and-back course (specify a maximum duration depending on the length of the course)
Intensity level: 3 (medium)
HFmax: 80-90%
Speech rule: speak in full sentences
Variant:
Complete the same course faster/slower by a certain time.
