How Long Does LEGO® Fast Track Finish (6337) Take to Build?

A typical builder finishes LEGO® Fast Track Finish (set 6337, 351 pieces) in about 55 minutes. Taking it slowly runs closer to 1 hour 10 minutes; building at a fast pace, about 40 minutes.

PieceTick estimates build time from piece count, part complexity, the set’s age rating, your experience level, and how you sort pieces. Adjust those on this page for an estimate matched to how you build.