Pod isn't supposed to be about how HD your photo is, it's about the content and sharing some sweet drops, tricks, or scenery. This photo does just that and tomorrow will be a fresh new (probably HD) photo.
Se supone que si la imagen tiene buena calidad grafica es por el buen trabajo del fotografo.. en este caso es un POD para el corredor, más que por el trabajo del fotografo.
It's a crop. He shot it with a fairly wide-angle lens from far away, because there is no noticeable perspective distortion. The original photo is ca. 6x bigger....