Editing Biathlon (section)

===Relay===
The relay teams consist of four biathletes, who each ski 7.5&nbsp;km (men) or 6&nbsp;km (women), each leg skied over three laps, with two shooting rounds; one prone, one standing. For every round of five targets, there are eight bullets available. However, the last three can only be single-loaded manually one at a time from spare round holders or bullets deposited by the competitor into trays or onto the mat at the firing line. If there are still standing targets after eight bullets, one 150&nbsp;m (490&nbsp;ft) penalty loop must be taken for each missed target remaining. The first-leg participants all start simultaneously, and as in cross-country skiing relays, every athlete of a team must touch the team's next-leg participant to perform a valid changeover. On the first shooting stage of the first leg, the participant must shoot in the lane corresponding to their bib number (bib #10 shoots at lane #10 regardless of their position in the race), then for the remainder of the relay, the relay team shoots on a first-come, first-served basis (arrive at the range in fifth place, shoot at lane 5).