*  Solidarity

Solidarity is a value that is practised and shared by the inhabitants at the heart of natural regions, which can become hostile, and consequently they need to help each other to progress better together or simply to survive. In the name of the principle of solidarity, each player in the field of trail-running is asked to prioritise going to the aid of anybody in danger or difficulty wherever they are and in whatever circumstance.

In a more global manner, the participants and players in the trail-running field often show solidarity by making a commitment in favour of environmental, social or societal causes or by helping the underprivileged. Trail-running race organisers implement this principle of responsibility by directly supporting charitable actions and sustainable development; numerous participants “run for a cause” to support the projects of their choice.


Performance index

Trail CategoryNew
Index (/1000)
Index (/1000)
Index Men
GENERAL 540 546 954
XXL 511 512 937
XL 418 426 908
L - - 912
M 530 528 927
S 533 546 948
XS - - 912

About me

Age : 51 years old (1969)
Nationality : Netherlands

My favourite races

Eiger Ultra-Trail® 2020 - E101

Switzerland - Bern
100km 18 July 2020

Ultra Tour Monte Rosa 2019 - 4 Stage Race 170K - Stop Stage 2 - 82Km

Switzerland - Valais
82km 4 September 2019