Date 08/24/2021 – 08/25/2021
Race website http://www.ultratrailmb.com
TDS: Sur les Traces des Ducs de Savoie (145km +9100 m): A race that follows the Grande Randonnée hiking paths, crossing though the mountainous Mont Blanc and Tarentaise regions in France, and the Aosta valley in Italy. In 2019, the route will be extended by crossing further into the Beaufortain region of the French Alps. As a result, the cut off is also extended by an extra 42 hours.
Read Run the Alps stories about this race