Summer Biathlon will typically consist of a 5 to 10 km run with two shooting stops. The course is divided into three loops with prone shooting following the first loop and standing shooting following the second loop. For both prone and standing shooting, competitors have five rounds to hit five targets set at 50 meters (for a total of ten shots). A 100m penalty loop must be run for every shot missed. Unlike winter biathlon, rifles are left in the shooting range on a rack. Competitors pick up rifles as they enter, and leave them as they exit the range area. For National and International events, there are rules and regulations which govern the length of the course depending on competitor class (Men, woman, junior men, junior women), the shooting distance, target size, rifle, and so forth