*  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 1,250,000 listed runners

ITRA Performance Index TOP 6 Men

IP ITRA : 951
Jim WALMSLEY
(USA)
IP ITRA : 926
Kilian JORNET
(ESP)
IP ITRA : 922
Hayden HAWKS
(USA)
IP ITRA : 918
Luis-Alberto HERNANDO
(ESP)
IP ITRA : 916
François D'HAENE
(FRA)
IP ITRA : 915
Tim Freriks
(USA)

ITRA Performance Index TOP 6 Women

IP ITRA : 805
Caroline CHAVEROT
(FRA)
IP ITRA : 802
Megan KIMMEL
(USA)
IP ITRA : 796
Camille HERRON
(USA)
IP ITRA : 796
Ida NILSSON
(SWE)
IP ITRA : 789
Ruth CROFT
(NZL)
IP ITRA : 783
Mimmi KOTKA
(SWE)


Runners involved in QUARTZ program

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.

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

Last performances of runners

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1e V1 M in 03:49:28
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3e SE M in 03:40:28
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1e JU M in 01:52:26
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1e V1 M in 04:07:32
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Urs JENZER
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1e SE M in 03:33:11
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Max KING
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1e SE M in 03:27:50
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Miguel CABALLERO-ORTEGA
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2e SE F in 04:23:31
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Yiou WANG
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1e V1 F in 06:28:22
Ecotrail De Paris Ile-De-France® 2017 - Trail 80Km
Jasmin NUNIGE
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1e V3 M in 02:03:07
Cerdanya Skyline 2017 - Express
Esteve ALMENDROS-ESTEBAN
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1e V1 F in 04:26:41
Trail Fuentealta Vilaflor 2017 - Campeonato De Espana 43K
Nuria DOMINGUEZ-AZPELETA
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1e SE F in 03:14:41
Carrera Alto Sil 2017
Denisa DRAGOMIR
(ROU)
1e V2 F in 25:07:21
100 Miles Of Istria 2017 - 100 Miles
Ulrike STRIEDNIG
(AUT)
2e SE F in 07:43:37
Behind The Rocks Ultra 2017 - Behind The Rocks Ultra 50Mi
Annie JEAN
(CAN)
2e SE M in 03:50:37
Ergysport Trail Du Ventoux 2017 - 46 Km
Nicolas MARTIN
(FRA)
1e SE M in 08:20:28
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Jim WALMSLEY
(USA)
1e V1 F in 04:45:10
Crown King Scramble 2017
Katie MCGEE
(USA)