For each lap, race concordance charts show the cars ahead – and the cars behind – a particular target car, giving you an at a glance view, on a lap by lap basis, of the traffic ahead and behind the target car, on track.
Race concordance chart
![](https://xeno.graphics/wp-content/uploads/2018/03/masconctest0.png)
Weird but (sometimes) useful charts
For each lap, race concordance charts show the cars ahead – and the cars behind – a particular target car, giving you an at a glance view, on a lap by lap basis, of the traffic ahead and behind the target car, on track.