hi dylan,
if you send me the tracks i'll take a look. something still doesn't seem right with the 3rd jan results.
what you need to look for is a spike in the track. if you click on the alpha time it will jump to the position in the track map where it was done. ifthe gybe isn't a curve. ie. if it has a straight section then it;s a spike.
spikes can happen because the gps is worn under a wetshirt or is obscured in it's view of the sky.
for a rule of thumb i have found my good alphas are between 10-8 knots less than my 2sec max.
i know kelly is an excellent sailor so i am not saying she isn't capable.
i really hope i'm wrong cause she's on my team.