The longer of the two Praz-sur-Arly winter trail runs: 12 km with a real hill in it, starting at 07:30 in January. A proper morning out, but still a short one.
Highs around -1°C and lows around -10°C, but it has dropped to -29°C. Rain on 40% of days. Pack for the cold end, not the average.
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.



