These timing and scoring pads are punched for storage in your 3-ring binder. Sheets are printed front and back. The front of each sheet is set up to record lap times for up to 3 cars for 50 laps. The back of each sheet has 112 spaces for practice times, arranged into 14 "car" rows and 8 "lap" columns. Each set includes 2 pads with 50 sheets per pad. Front of sheet shown to the left in photo; back of sheet shown on right.