*  Respect for the
environment

Races take place in fragile natural environments. All players involved with trail-running races, runners, organisers, partners, accompanying persons make a commitment to protect the natural equilibrium.

Organisers of trail-running races must do all they can to reduce the negative impact linked to the running of their races. They make a commitment by sharing information and making efforts to educate in order to contribute to the general awareness of the natural environment’s fragility.
Each organiser will identify the environmental risks engendered by their event and propose concrete actions to reduce the risks to the minimum. They will encourage the use of public transport or car-sharing and limit, as much as they can, the use of other motorised equipment.
Each runner makes a commitment to adopt the most relevant behaviour to minimize his or her impact on the terrain through which he or she passes.

Together, the members of the trail-running community act as ambassadors for the promotion and conservation of natural environments.

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Over more than 1,113,000 listed runners

ITRA Performance Index TOP 6 Men

IP ITRA : 946
Jim WALMSLEY
(USA)
IP ITRA : 926
Kilian JORNET
(ESP)
IP ITRA : 921
Luis-Alberto HERNANDO
(ESP)
IP ITRA : 921
Hayden HAWKS
(USA)
IP ITRA : 915
Joe GRAY
(USA)
IP ITRA : 914
Remi BONNET
(SUI)

ITRA Performance Index TOP 6 Women

IP ITRA : 806
Caroline CHAVEROT
(FRA)
IP ITRA : 797
Megan KIMMEL
(USA)
IP ITRA : 796
Camille HERRON
(USA)
IP ITRA : 792
Ida NILSSON
(SWE)
IP ITRA : 787
Ruth CROFT
(NZL)
IP ITRA : 786
Martina STRAHL
(SUI)

Runners involved in the program QUARTZ

QUARTZ program offers a unique and innovative health monitoring, aimed to protect runners' health and to contribute to doping-free sport.

It is aimed at all trail-running players who wish to act for runners' health and participate in the preservation of a clean sport through a community-based, transparent and financially free approach.

The program is implemented by the International Trail Running Association in collaboration with Athletes For Transparency and Ultra Sports Science.More information here.

As part of a transparency process, runners have the possibility to make their data public. View public profiles.

 
Michelle MAIER
(GER)
 
Tim TOLLEFSON
(USA)
 
Sage CANADAY
(USA)
 
Gediminas GRINIUS
(LTU)
 
François D'HAENE
(FRA)
 
Diego PAZOS
(SUI)
 
Remi BONNET
(SUI)
 
Ida NILSSON
(SWE)
 
Antoine GUILLON
(FRA)
 
Stian Angermund-Vik
(NOR)
 
Mira RAI
(NEP)
 
Jim WALMSLEY
(USA)
 
Cedric FLEURETON
(FRA)
 
Alissa ST LAURENT
(CAN)
 
Jasmin NUNIGE
(SUI)
 
Andrea HUSER
(SUI)
 
Caroline CHAVEROT
(FRA)
 
Sebastien CHAIGNEAU
(FRA)
 
Sebastien CAMUS
(FRA)
 
Kilian JORNET
(ESP)
 
Fernanda MACIEL
(BRA)
 
Stevie KREMER
(USA)
 
Megan KIMMEL
(USA)
 
Greg VOLLET
(FRA)
 
Andy SYMONDS
(GBR)
 
Nathalie MAUCLAIR
(FRA)
 
Ruth CROFT
(NZL)
 
Marc LAUENSTEIN
(SUI)
 
Emelie FORSBERG
(SWE)
 
Laura ORGUE
(ESP)

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Denisa DRAGOMIR
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1e V2 F in 25:07:21
100 Miles Of Istria 2017 - 100 Miles
Ulrike STRIEDNIG
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1e V1 F in 04:45:10
Crown King Scramble 2017
Katie MCGEE
(USA)
1e JU M in 01:52:26
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Gerard DE LA CRUZ-BRUGUÉ
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1e SE F in 07:25:48
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Marianne Hogan
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1e V1 M in 18:54:31
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Oliviero BOSATELLI
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