Each team gets 1 official race run (some events allow 2 runs with best time counted); Pre-race "show" performance at the start line — 30-60 seconds of theatrical content judged separately; Race start: gravity-only descent — pushing permitted at the start, no propulsion during descent
Why people argue about this
People often assume that gravity-only descent means no assistance from team members whatsoever during the race start, which they mistakenly believe is strictly prohibited. However, the actual rule allows for an initial push from teammates to get the car moving, just not continuous propulsion throughout the entire race start sequence.
