Add highest average value per certain time stretch
Suunto movescount has a little widget showing the highest average metrics (pace, HR etc.) value during a certain time stretch within a workout. It shows 3s, 10s, 30s, 1min, 5min, 10min, 30min or 1h, while highlighting the respective parts on the graph and the map. Currently I don't use movescount but I miss this kind of feature.
It isn't clear what the purpose of this would be from a training or fitness perspective, especially lower values below 1 minute.
Maximal average heart rate is generally used for a threshold test.
Maximal average pace is generally performed at a distance, not time. We call this a race. :)