Dolomiti Extreme Trail in 2019, a running event organized in Forno di Zoldo (Italy) from 7 / 9 June. During the 3 races were held event. Trasa 20k (⨦ 23 km / + 1 150 m) in class RMT2 with average terrain slope 5% (G5). Trasa 50k (⨦ 56 km / + 3 450 m) in class RMT5 with average terrain slope 6% (G6). Trasa 90k (⨦ 97.5 km / + 5 950 m) in class RMT6 with average terrain slope 6% (G6).