There is just one Olympic running target event. The 10-ring on each bullseye is five millimeters wide, about the size of a pencil eraser. Only men fire this event at world cups and the Olympics.
Competition is open to men and women at U.S., continental, and world championships.
Today's 10-meter event replaced running game target on the Olympic program in 1992. This is the only shooting event in which competitors are permitted to use telescopic sights 4x magnification or less. In slow run, athletes have five seconds to track, aim, and fire at the moving target. In fast run, the target is exposed for 2.5 seconds. Shooters start with their rifles at hip level and can only mount their guns once the target is exposed.