2019 Salomon X S/Max Blast Ski Test with Tim Flanagan

Tim Flanagan, Founder of SkiGearTV, takes the 2019 Salomon "X S/Max Blast" out for a ski test at Copper Mountain, Colorado.
SIZES:
160, 165, 170, 175, 180
SIDECUT RADIUS in 170cm = 121, 72, 106 = 15m
SALOMON's OFFICIAL PRODUCT DESCRIPTION:
"If you attack the piste with a hunger for speed and precision, S/MAX BLAST + X12 TL is your weapon. Full speed comes from a full woodcore, full sandwich sidewall construction, and double titanium reinforcement. Shaped for precision and flow between turns, and razor precise on hard snow, S/MAX RUSH will tempt you to find your own speed limit.

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How long do you think a 42 year old expert level skier who is 5'8" and 205lbs be skiing on for those?