4 × 400 metres relay 4 × 400 metres relay The 4 × 400 metres relay or long relay is an athletics track event in which teams consist of four runners who each complete 400 metres or one lap. It is traditionally the final event of a track meet. At top class events, the first 500 metres is run in lanes. Start lines are thus staggered over a greater distance than in an individual 400 metres race; the runners then typically move to the inside of the track. Relay race runners typically carry a relay baton which they must transfer between teammates. Runners have a
Sprint (track cycling) for the second lap; at the end of the second lap, the second rider does the same, leaving the third rider to complete the last lap on his own. In the women's event, teams of two compete over a two-lap distance. The team sprint has been an Olympic event for men since 2000 and for women since 2012. The chariot is a short, usually one lap, race. Depending on track size, between four and eight cyclists start from a standing start, and do an all out sprint for one lap. The first rider across the finish line is the winner.