Valtellina Vertical Tube Race: My story – before, during and after

By Marina Aagaard, MFT Il chilometro più duro al mondo. The world's toughest kilometer: 2700 stairs, roughly 158 floors. 500 altitude meters. An ultra stair running race ... the elite runs up, many walk up and some even crawl to the finish line. Valtellina Vertical Tube Race, held in the Italian mountains of Lombardy, Montagna in Valtellina, …