Please select a radar-climb :

Calculation date and margin of error are displayed when you let the cursor over a watt value.

2019: As the riders began the descent of the Col de l'Iseran, the stage was neutralised due to snow, hailstorms, and mudslides rendering the road unsafe near Val-d'Isère on the ascent to Tignes, with times for the general classification being taken at the summit of the Col de l'Iseran

Only the best performances for each stage
Only this stage : 

  Details on performance thresholds

The threshold depends on several information : the stage and last climb duration (no threshold if effort < 20 min), its difficulty, etc.
Here is the method used on this website:

Mountain stages > 4 hours:
> 450 W (78kg-standard) : MUTANT
> 430 W : MIRACULOUS
> 410 W : SUSPICIOUS
< 410 W : HUMAN
Single-col stages > 4 hours or time-trials:
> 465 W (78kg-standard) : MUTANT
> 445 W : MIRACULOUS
> 425 W : SUSPICIOUS
< 425 W : HUMAN

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