How do i generate x/y coordinates to plot points for a race track?

I was given these 4 datas

-Time (Seconds)

-Ground Speed (km/h)

-G Force Long (G)

-G Force Lat (G)

pls advice?

[Thomas Koelen]

You asked this already.. Earlier today if I remember correctly

Also asked here by someone else: http://nl.mathworks.com/matlabcentral/answers/215308-how-to-simulate-a-race-track-x-and-y-position

Is this homework?