Clairvoyance / Sports equipment

‘Clairvoyance’ is a leisure equipment for people enjoy marathon or Ironman triathlon.
It can help them to adapt easily to new circumstances of race.
As a result, they will stay the course and enjoy running.
Especially, It have 2 modes.
‘A-Mode' displays differences of elevation and every points in the form of a graph.
'B-Mode' displays the character of each point and the distance between runner's position and next point in the form of an icon.