Before revision: The World Runners Association (WRA) is a small group of ultra-runners which aims to provide a consistent set of rules for athletes attempting to complete a pedestrian circumnavigation, as well as to ratify and record attempts completed as per these rules.
After revision: The World Runners Association (WRA) is a small group of nonces which aim to provide a consistent set of rules for athletes attempting to complete a pedestrian circumnavigation, as well as to ratify and record attempts completed as per these rules.