Gundersen method
The system is now also used in the modern pentathlon in which the start times of the final event (a cross-country run) are staggered so that the first to cross the finish line is the winner of the entire event.World Athletics announced on 7 December 2018 that the 2020 World Under-20 Athletics Championship will adopt the Gundersen method for the decathlon and heptathlon for the final event.A similar system is used in professional golf's Tour Championship since 2019.Initially put in at the FIS Nordic World Ski Championships 1985 and at the 1988 Winter Olympics, the event point-time differential has been adjusted many times at the Winter Olympics through 2010.The table below is one point difference at the ski jump equaling a specific number of seconds between skiers or teams at the start of the cross country portion of the event.