How Long Does LEGO® Piston Cup Race (10857) Take to Build?

A typical builder finishes LEGO® Piston Cup Race (set 10857, 31 pieces) in about 5 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.