Critical speed test results -Who improved the most?

As Adam mentioned previously the biggest improvements were in running speed. GOOD WORK!
I looked at only the 3000m and 1000m times for the younger skier due to the disruption in the schedule.
The biggest improvements:
Ben Shipley 15% (pretty darn good after being in that cast for so darn long!)
Dana, Matt Shipley, Justin 10% improvement
Scott and Ian W. 9% improvement
Ian Mayer 5%
Gareth 1%
Nikhil slightly less than 1%