looks like Key Sailing has launched ahead on the Carbon 20 (as should be expected). I'm guessing from their track that they headed out a bit on what appears to be close hauled on port and then put up their kite to reach back down. They won't be able to hold that kite angle for too long though.
I wish the tracker would extrapolate positions but it doesn't. It just shows the last known location but given that one tracker may not have updated in the last 5 minutes over the other one, the map is a little inaccurate.