The three-time Olympian matched his previous best World Cup luge result of 11th from the week before, finishing 0.64 seconds behind winner Dominik Fischnaller of Italy.
Times from the event used for to rank the American-Pacific Championships, with Ferlazzo finishing in third place.
A sprint World Cup luge event also took place the following day, with Ferlazzo recording yet another personal best performance, with an impressive sixth place finish.
The luge World Cup tour is now set for a three week break, resuming at Sigulda in Latvia on January 7.