At the fitting they usually verify your email address which should be the same one you have on your Team Titleist profile. The email would have come within a few days. I doubt they keep them for too long so if you were fitted way back in August, might have to catch another Titleist Thursday. Good news is they are free and might even get different results. Take you smart phone and use "notes" to capture it real time or old school it and take a pen and paper just to be safe. TS's are worth the effort.

I asked the fitter at my Titleist Thursday if he could send me my Trackman data and he said they/he didn’t do that....a bit disappointing as you could study the dispersion and distance at leisure rather than looking over his shoulder at the Tablet in the sun.
Bob J