Pictures of World Record Goldfish - stargate-rasa.info

In the United States the form World's Record was formerly more common. The term The World's Best was also briefly in use. [citation needed] The latter term is still used in athletics events, including track and field and road running to describe good and bad performances not recognized as an official world record: either because it is not an event where the IAAF tracks the record (e. g. the 150 m run or individual events in a decathlon), or because it does not fulfil other rigorous criteria of an otherwise qualifying event (e. g. the Great North Run half-marathon, which has an excessive downhill gradient). The term is also used in video game speedrunning when someone achieves the fastest possible time for the game and category.