a long-distance athletic event where competitors must maintain contact with the ground and keep their leading leg straight
a type of race that takes place on natural outdoor surfaces such as fields, hills, and woods
a sport that involves using acrobatic movements to navigate obstacles and terrain, often in urban environments, with an emphasis on creativity and self-expression
(running) the moment when the foot makes contact with the ground during each stride
a sustained effort at a comfortably hard pace, typically faster than a runner's normal training pace
a sustained period of continuous running at a moderate to high intensity
a racing strategy in which the runner runs faster in the second half comparing to the first half of the race
a race where participants move swiftly on foot to reach a specific distance or finish line
the euphoric feeling experienced after a challenging run due to the release of endorphins
the running races ranging from 800 meters to 3000 meters in length