The first session was very light. Many of us were new to the track, and we only had a few green laps at the end. The limiter wasn't an issue because we weren't really at speed much. In session 2, you can see it easily 2/3rd into the session. In session 3, halfway in. In session 4, about 1/3rd into the session. For those with small form factor devices, hopefully the image scaling makes this page viewable without drama. I just got a new monitor and, believe it or not, these are scaled down (roughly 2:1) from what I was actually charting in Excel.