Typically, this is the glib superficial answer a non-runner would have. To a runner, you are your own opponent, your feet and the terrain the challenges and th

Typically, this is the glib superficial answer a non-runner would have. To a runner, you are your own opponent, your feet and the terrain the challenges and the elation and endorphin rush afterwards the goal/reward. And watching running, well, watching capable elite runners glide effortlessly or outdoing themselves with a surge from deep within - it's kinda exhilarating just willing them on. And if that's not sport.. Not sure what qualifies :)