*  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.

Find a runner

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Over more than 1,608,000 listed runners

Here's something you might not know! 

Runners can now systematically rate the quality of a race in which they have participated, using a single tool, the ITRA quality questionnaire! 

More information

ITRA Performance Index TOP 6 Men

IP ITRA : 952
Jim WALMSLEY
(USA)
IP ITRA : 946
Kilian JORNET
(ESP)
IP ITRA : 933
Petro MAMU
(ERI)
IP ITRA : 928
Pau CAPELL
(ESP)
IP ITRA : 923
Stian Angermund-Vik
(NOR)
IP ITRA : 923
Davide MAGNINI
(ITA)

ITRA Performance Index TOP 6 Women

IP ITRA : 808
Courtney DAUWALTER
(USA)
IP ITRA : 807
Maude MATHYS
(SUI)
IP ITRA : 803
Ruth CROFT
(NZL)
IP ITRA : 794
Andrea MAYR
(AUT)
IP ITRA : 792
Camille HERRON
(USA)
IP ITRA : 792
Ida NILSSON
(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.

 
Miao YAO
(CHN)
 
Davide CHERAZ
(ITA)
 
RAGNA DEBATS
(NED)
 
Megan KIMMEL
(USA)
 
Ryan SANDES
(RSA)
 
Nadir MAGUET
(ITA)
 
Maude MATHYS
(SUI)
 
Jasmin NUNIGE
(SUI)
 
Gediminas GRINIUS
(LTU)
 
LINA EL KOTT HELANDER
(SWE)
 
Fernanda MACIEL
(BRA)
 
Stevie KREMER
(USA)
 
Sylvaine CUSSOT
(FRA)
 
François D'HAENE
(FRA)
 
Aritz EGEA-CACERES
(ESP)
 
Lucy BARTHOLOMEW
(AUS)
 
Dakota JONES
(USA)
 
Yiou WANG
(USA)
 
Marcin SWIERC
(POL)
 
Tom OWENS
(GBR)
 
Tim TOLLEFSON
(USA)
 
Andrea HUSER
(SUI)
 
Clare GALLAGHER
(USA)
 
Courtney DAUWALTER
(USA)
 
Jonathan ALBON
(GBR)
 
Andy SYMONDS
(GBR)
 
Xavier THEVENARD
(FRA)
 
Eli GORDON
(ESP)
 
Cedric FLEURETON
(FRA)
 
Jim WALMSLEY
(USA)
 
Alexis SÉVENNEC
(FRA)
 
Sage CANADAY
(USA)
 
Sébastien SPEHLER
(FRA)
 
Mira RAI
(NEP)
 
Benoit GIRONDEL
(FRA)
 
Alissa ST LAURENT
(CAN)
 
Tim FRERIKS
(USA)
 
Antoine GUILLON
(FRA)
 
Caroline CHAVEROT
(FRA)
 
Sebastien CAMUS
(FRA)
 
Nicolas MARTIN
(FRA)
 
Laura ORGUE
(ESP)
 
Mimmi KOTKA
(SWE)
 
Bartlomiej PRZEDWOJEWSKI
(POL)
 
Amanda BASHAM
(USA)
 
Diego PAZOS
(SUI)
 
Sebastien CHAIGNEAU
(FRA)
 
Pau CAPELL
(ESP)
 
Ashley BRASOVAN
(USA)
 
Min QI
(CHN)
 
Marc LAUENSTEIN
(SUI)
 
Gonzalo CALISTO
(ECU)
 
Remi BONNET
(SUI)
 
Kilian JORNET
(ESP)
 
Nathalie MAUCLAIR
(FRA)
 
Emelie FORSBERG
(SWE)
 
Ruth CROFT
(NZL)
 
Max KING
(USA)
 
Azara GARCÍA DE LOS SALMONES
(ESP)
 
Hayden HAWKS
(USA)
 
Camille HERRON
(USA)
 
Kaci Kasandra (Kaci LICKTEIG)
(USA)
 
Stian Angermund-Vik
(NOR)
 
Greg VOLLET
(FRA)
 
Kaytlyn GERBIN
(USA)
 
Dylan BOWMAN
(USA)
 
Katie SCHIDE
(USA)
 
Ida NILSSON
(SWE)
 
Tove ALEXANDERSSON
(SWE)
 
Magdalena BOULET
(USA)

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1e SE M in 17:51:50
100 Miles Of Istria 2017 - 100 Miles
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3e JU F in 12:50:21
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3e SE F in 04:39:33
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1e SE F in 03:14:41
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(ROU)
1e SE M in 03:48:41
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(SUI)
1e SE M in 08:20:28
Gorge Waterfalls 100K 2017
Jim WALMSLEY
(USA)
2e SE F in 07:43:37
Behind The Rocks Ultra 2017 - 50Mi
Annie JEAN
(CAN)
3e SE M in 03:40:28
Chuckanut 50K 2017
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(USA)
1e V4 F in 11:20:47
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